162-478: The Philippines is an archipelago that comprises 7,641 islands, and with a total land area of 300,000 square kilometers (115,831 sq mi), it is the world's fifth largest island country . The eleven largest islands contain 95% of the total land area. The largest of these islands is Luzon at about 105,000 square kilometers (40,541 sq mi). The next largest island is Mindanao at about 95,000 square kilometers (36,680 sq mi). The archipelago
324-887: A karst landscape before reaching the ocean, is a UNESCO World Heritage Site . Other extensive river systems are the Pulangi River , which flows into the Mindanao River (Rio Grande de Mindanao); the Agusan , in Mindanao which flows north into the Mindanao Sea ; and the Pampanga , which flows south from east Central Luzon into Manila Bay . Several rivers have been harnessed for hydroelectric power. A global remote sensing analysis suggested in 2018 that there were 2,126 km (821 sq mi) of tidal flats in
486-476: A shootout with MILF rebels in Mamasapano delayed passage of the law. Growing public frustration with post- EDSA governance led to the 2016 election of populist Rodrigo Duterte , whose presidency saw the decline of liberalism in the country albeit largely retaining liberal economic policies. Among Duterte's priorities was aggressively increasing infrastructure spending to spur economic growth;
648-533: A 17th-century war against the Dutch , 18th-century British occupation of Manila , and conflict with Muslims in the south. Administration of the Philippines was considered a drain on the economy of New Spain, and abandoning it or trading it for other territory was debated. This course of action was opposed because of the islands' economic potential, security, and the desire to continue religious conversion in
810-402: A claim on eastern North Borneo . In 1965, Macapagal lost the presidential election to Ferdinand Marcos . Early in his presidency , Marcos began infrastructure projects funded mostly by foreign loans; this improved the economy, and contributed to his reelection in 1969 . Near the end of his last constitutionally-permitted term, Marcos declared martial law on September 21, 1972 using
972-530: A depth of 10,430 meters (34,220 ft). The Philippines is part of a western Pacific arc system characterized by active volcanoes. Among the most notable peaks are Mount Mayon near Legazpi City , Taal Volcano south of Manila , and Mount Apo in Mindanao. All of the Philippine islands are prone to earthquakes. The northern Luzon highlands, or Cordillera Central, rise to between 2,500 meters (8,200 ft) and 2,750 meters (9,020 ft), and, together with
1134-422: A distance. On the island, however, many changes were noted. The vegetation had increased; great stretches that were formerly barren and covered with white ashes and cinders became covered with vegetation. There was another period of volcanic activity on Taal from 1965 to 1977, with the area of activity concentrated in the vicinity of Mount Tabaro. The 1965 eruption was classified as phreatomagmatic , generated by
1296-615: A huge cross of anubing wood erected on the brink of the crater. Between 1707 and 1731, the center of volcanic activity shifted from the Main Crater to other parts of Volcano Island. The eruptions of 1707 and 1715 occurred in Binintiang Malaki (Giant Leg) crater, the cinder cone visible from Tagaytay Ridge, and was accompanied by thunder and lightning. Minor eruptions also occurred in Binintiang Munti crater on
1458-575: A huge part of the island, moving activity to a new eruption center, Mount Tabaro. One of the more devastating eruptions of Taal took place in January 1911. During the night of the 27th of that month, the seismographs at the Manila Observatory commenced to register frequent disturbances, which were at first of insignificant importance, but increased rapidly in frequency and intensity. The total recorded shocks on that day numbered 26. During
1620-450: A magmatic eruption, characterized by a lava fountain with thunder and lightning. By January 26, 2020, PHIVOLCS observed an inconsistent, but decreasing volcanic activity in Taal, prompting the agency to downgrade its warning to Alert Level 3. On February 14, PHIVOLCS downgraded the volcano's warning to Alert Level 2, due to consistent decreased volcanic activity. A total of 39 people died in
1782-581: A major non-NATO ally. Under President Duterte , ties with the United States weakened in favor of improved relations with China and Russia . The Philippines relies heavily on the United States for its external defense; the U.S. has made regular assurances to defend the Philippines, including the South China Sea . Since 1975, the Philippines has valued its relations with China —its top trading partner, and cooperates significantly with
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#17327807711171944-572: A moderately high mountain range, the Tiruray Highlands , which block off the Basin from the southern coastline. South of the highlands are narrow strips of coastlines. At the northwestern tip of Mindanao is the generally mountainous Zamboanga Peninsula . The chain of mountain ranges in this region is called Zamboanga Cordilleras , with the highest elevation at Mount Dapi , which is 2,617 meters (8,586 ft) high. The southern coastline
2106-659: A more capable defense system. The Philippines has long struggled against local insurgencies , separatism , and terrorism . Bangsamoro 's largest separatist organizations, the Moro National Liberation Front and the Moro Islamic Liberation Front , signed final peace agreements with the government in 1996 and 2014 respectively. Other, more-militant groups such as Abu Sayyaf and Bangsamoro Islamic Freedom Fighters have kidnapped foreigners for ransom, particularly in
2268-471: A phreatomagmatic eruption, emitting a plume that reached a height of 2,400 meters, though the Alert Level 1 status remains unchanged. Another minor phreatomagmatic eruption occurred on October 5 and October 10. Two more phreatic eruptions were reported on October 16. PHIVOLCS maintains a distinct Alert Level system for six volcanoes in the Philippines, including Taal Volcano. There are six levels in
2430-468: A shaky crust of volcanic material, full of crevices, which was always hot and on which it was rather dangerous to walk. Immediately after the explosion, the various colored lakes had disappeared and in their place was one large lake, about ten feet below the level of the lake surrounding the island. The crater lake gradually rose to the level of the water in Taal Lake. Popular opinions after the creation of
2592-485: A short lived- phreatomagmatic eruption with the evacuation of around 1,100 residents around the area and surrounding towns. Two phreatomagmatic events were recorded in which it emitted toxic plumes of 800 meters and 400 meters. Locals have then reported an explosion near the crater around 1:00 PM ( Philippine Time ) with subsequent spurs of ashes around the lake. High level toxic emissions have been recorded as well as 14 volcanic earthquakes and 10 volcanic tremors within
2754-531: A six-year term ) and the House of Representatives , the lower house , with members elected to a three-year term. Senators are elected at-large , and representatives are elected from legislative districts and party lists . Judicial authority is vested in the Supreme Court , composed of a chief justice and fourteen associate justices , who are appointed by the president from nominations submitted by
2916-427: A three-tier social structure: nobility, freemen, and dependent debtor-bondsmen. Among the nobility were leaders known as datus , who were responsible for ruling autonomous groups ( barangays or dulohan). When the barangays banded together to form a larger settlement or a geographically looser alliance, their more-esteemed members would be recognized as a " paramount datu ", rajah or sultan , and would rule
3078-399: A tropical maritime climate which is usually hot and humid. There are three seasons: a hot dry season from March to May, a rainy season from June to November, and a cool dry season from December to February. The southwest monsoon (known as the habagat ) lasts from May to October, and the northeast monsoon ( amihan ) lasts from November to April. The coolest month is January, and
3240-674: A tumultuous experience with democracy, which included the overthrow of a decades-long dictatorship in a nonviolent revolution . The Philippines is an emerging market and a newly industrialized country , whose economy is transitioning from being agricultural to service- and manufacturing-centered. It is a founding member of the United Nations , the World Trade Organization , ASEAN , the Asia-Pacific Economic Cooperation forum, and
3402-470: A typical year, usually from July to October; eight or nine of them make landfall . The wettest recorded typhoon to hit the Philippines dropped 2,210 millimeters (87 in) in Baguio from July 14 to 18, 1911. The country is among the world's ten most vulnerable to climate change . The Philippines has a democratic government, a constitutional republic with a presidential system . The president
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#17327807711173564-538: A violent history of 47 eruptions since 1616 and its VEI-4 eruption on June 23, 1897, rained fire for seven days. Significant mineral deposits exist as a result of the country's complex geologic structure and high level of seismic activity. These deposites are considered highly valuable. The country is thought to have the second-largest gold deposits after South Africa, along with a large amount of copper deposits. Palladium , originally discovered in South America,
3726-402: A volume of between 70 and 80 million cubic metres (2.5 and 2.8 billion cu ft). Ash fell over an area of 2,000 square kilometres (770 sq mi), although the area in which actual destruction took place measured only 230 square kilometres (89 sq mi). The detonation from the explosion was heard over an area more than 1,000 kilometres (600 mi) in diameter. The eruption of
3888-478: Is Mount Apo . It measures up to 2,954 meters (9,692 ft) above sea level and is located on the island of Mindanao . The second highest point can be found on Mindanao as well, at Mount Dulang-dulang , a peak 2,941 meters (9,649 ft) above sea level. Situated on the western fringes of the Pacific Ring of Fire , the Philippines experiences frequent seismic and volcanic activity. The Benham Plateau to
4050-473: Is Quezon City . Both are within Metro Manila . Negritos , the archipelago's earliest inhabitants, were followed by waves of Austronesian peoples . The adoption of animism , Hinduism with Buddhist influence, and Islam established island-kingdoms ruled by datus , rajas , and sultans . Extensive overseas trade with neighbors such as the late Tang or Song empire brought Chinese people to
4212-494: Is head of state and head of government , and is the commander-in-chief of the armed forces . The president is elected through direct election by the citizens of the Philippines for a six-year term. The president appoints and presides over the cabinet and officials of various national government agencies and institutions. The bicameral Congress is composed of the Senate (the upper house , with members elected to
4374-685: Is a founding and active member of ASEAN (Association of Southeast Asian Nations) and a member of the East Asia Summit , the Group of 24 , and the Non-Aligned Movement . The country has sought to obtain observer status in the Organisation of Islamic Cooperation since 2003, and was a member of SEATO . Over 10 million Filipinos live and work in 200 countries , giving the Philippines soft power . During
4536-796: Is a priority hotspot for biodiversity conservation ; it has more than 200 protected areas , which was expanded to 7,790,000 hectares (30,100 sq mi) as of 2023 . Three sites in the Philippines have been included on the UNESCO World Heritage List: the Tubbataha Reef in the Sulu Sea, the Puerto Princesa Subterranean River , and the Mount Hamiguitan Wildlife Sanctuary. The Philippines has
4698-537: Is a large caldera filled by Taal Lake in the Philippines . Located in the province of Batangas about 50 kilometers (31 mi) south of Manila , the volcano is the second most active volcano in the country with 38 recorded historical eruptions, all of which were concentrated on Volcano Island, near the middle of Taal Lake . The caldera was formed by prehistoric eruptions between 140,000 and 5,380 BP . Taal Volcano has had several violent eruptions in
4860-523: Is around 800 kilometers (500 mi) from the Asian mainland and is located between Taiwan and Borneo . The Philippine archipelago is divided into three Island groups : Luzon , the Visayas , and Mindanao . The Luzon islands include Luzon itself, Palawan , Mindoro , Marinduque , Masbate , Romblon , Catanduanes , Batanes , and Polillo . The Visayas is a group of islands in the central Philippines,
5022-620: Is bordered by the Philippine Sea to the east, the South China Sea to the west, and the Celebes Sea to the south. The island of Borneo is located a few hundred kilometers southwest and Taiwan is located directly to the north. The Moluccas and Sulawesi are located to the south-southwest and Palau is located to the east of the islands. Off the coast of eastern Mindanao is the Philippine Trench , which descends to
Geography of the Philippines - Misplaced Pages Continue
5184-406: Is broken up into many islands by the sea . This gives it the fifth longest coastline of 36,289 kilometers (22,549 mi) in the world. The Exclusive economic zone of the Philippines covers 2,263,816 km (874,064 sq mi), 200 nautical miles (370 km) from its shores. It is located between 116° 40', and 126° 34' E longitude and 4° 40' and 21° 10' N latitude and
5346-480: Is divided into a hierarchy of local government units (LGUs) with the 81 provinces and 38 independent cities as the primary unit. Provinces are further subdivided into component cities and municipalities , both of which consist of barangays , the smallest local government unit. There are 17 regions comprising the Philippines. Each region, with the exception of the National Capital Region ,
5508-549: Is further divided into three. The northwest ends at Calavite Point and is a landmark for ships. The east originates from Lake Naujan and the west follows the Mindoro Strait . The Kalayaan Islands are located to the west of Palawan . Kalayaan is a Filipino word meaning "freedom". Panay is the third largest island in the Philippines, behind Mindanao and Luzon. Negros is home to the Canlaon Volcano, one of
5670-487: Is further subdivided into component provinces . The National Capital Region is divided into four special districts . Most government offices establish regional offices in a city to serve the constituent provinces. Such cities are designated as "regional centers". The regions themselves do not possess a separate local government, with the exception of the Bangsamoro Autonomous Region . Forming
5832-797: Is irregular, featuring two smaller peninsulas, the Sibuguey and Baganian , extending southward to the Moro Gulf . To the north of the Diwata Mountains at northeast Mindanao lie Siargao island and the Dinagat group of islands . Southwest of the Zamboanga Peninsula is the Sulu Archipelago , a chain of islands which comprise the smaller archipelago provinces of Basilan , Sulu , and Tawi-Tawi . The Philippines
5994-609: Is the largest lake on an island in a lake on an island in the world. This lake used to contain Vulcan Point , a small rocky island inside the lake. After the 2020 eruption, the Main Crater Lake temporarily disappeared due to volcanic activity, but had returned by March 2020. Permanent settlement on the island is prohibited by the Philippine Institute of Volcanology and Seismology (PHIVOLCS), declaring
6156-487: Is the result of a collision of tectonic plates. The Philippine Sea Plate is subducting under the Philippine Mobile Belt at the rate of about 16 centimeters (6.3 in) per year. The Philippine Fault System consists of a series of seismic faults that produce several earthquakes per year, most of which are not felt. The Galathea Depth in the Philippine Trench is the deepest point in the country and
6318-575: The Reconquista . The Spanish–Moro conflict lasted for several hundred years; Spain conquered portions of Mindanao and Jolo during the last quarter of the 19th century, and the Muslim Moro in the Sultanate of Sulu acknowledged Spanish sovereignty. Philippine ports opened to world trade during the 19th century, and Filipino society began to change. Social identity changed, with
6480-535: The 2022 election . Marcos's renewal of a pro-US foreign policy, however, has been viewed as a reversal of Duterte's cordiality with China, and territorial disputes in the South China Sea have since escalated. The Philippines is an archipelago of about 7,641 islands , covering a total area (including inland bodies of water) of about 300,000 square kilometers (115,831 sq mi). Stretching 1,850 kilometers (1,150 mi) north to south, from
6642-576: The Batanes Islands (where they built stone fortresses known as ijangs ) and northern Luzon . Jade artifacts have been dated to 2000 BC, with lingling-o jade items made in Luzon with raw materials from Taiwan. By 1000 BC, the inhabitants of the archipelago had developed into four societies: hunter-gatherer tribes, warrior societies, highland plutocracies , and port principalities. The earliest known surviving written record in
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6804-739: The Batangueño dialect that means true, genuine, and pure. Taal Volcano is part of a chain of volcanoes lining the western edge of the island of Luzon . They were formed by the subduction of the Eurasian Plate underneath the Philippine Mobile Belt . Taal Lake lies within a 25–30 km (16–19 mi) caldera formed by explosive eruptions between 140,000 and 5,380 BP . Each of these eruptions created extensive ignimbrite deposits reaching as far away as present-day Manila . Taal Volcano and Lake are entirely located in
6966-739: The Bukidnon-Lanao Plateau , which includes the Kitanglad and Kalatungan mountain ranges. Within the plateau lies the country's second largest lake, Lake Lanao situated at an elevation of 2,296 feet, drained by the Agus River flowing northward to its river mouth at Iligan Bay . South of the Bukidnon-Lanao Plateau lies a large depression , the Cotabato Basin, which forms the lower river basin of
7128-650: The Cagayan , flowing in a northward direction before emptying its waters in the Luzon Strait at the town of Aparri . The Cordilleras and Caraballos , together with the Sierra Madre Range, form the main mountain system in Northern Luzon. The Cordilleras consists of two, sometimes three, mountain ranges that are found in northwestern central Luzon. The first, called Caraballo del Sur , forms
7290-611: The Central Mindanao Highlands (also known as the Central Cordillera ). From these mountains form the headwaters of several rivers which include the Rio Grande de Mindanao , Pulangi , Maridagao and Tagoloan rivers. Several tall mountains, such as Mount Apo , the country's highest are found within the range. The north-central portion of Mindanao is dominated by an extensive highland region,
7452-684: The Coral Triangle ecoregion, Philippine waters have unique, diverse marine life and the world's greatest diversity of shore-fish species. The country has over 3,200 fish species (121 endemic). Philippine waters sustain the cultivation of fish, crustaceans, oysters, and seaweeds. Eight major types of forests are distributed throughout the Philippines: dipterocarp , beach forest, pine forest, molave forest, lower montane forest , upper montane (or mossy forest ), mangroves , and ultrabasic forest. According to official estimates,
7614-743: The Davao-Agusan Trough . Its northern portion includes the Agusan Valley which forms the lower river basin of the Agusan River . The river flows in a northward direction and empties into Butuan Bay . Draining the southern portion of the lowland are several other rivers, which include the Tagum , flowing southward to Davao Gulf . Situated west of the Davao-Agusan Trough is a complex series of mountain ranges called
7776-437: The East Asia Summit ; it is a member of the Non-Aligned Movement and a major non-NATO ally of the United States. Its location as an island country on the Pacific Ring of Fire and close to the equator makes it prone to earthquakes and typhoons . The Philippines has a variety of natural resources and a globally-significant level of biodiversity . During his 1542 expedition, Spanish explorer Ruy López de Villalobos named
7938-513: The Judicial and Bar Council . Attempts to change the government to a federal , unicameral , or parliamentary government have been made since the Ramos administration . Philippine politics tends to be dominated by well-known families , such as political dynasties or celebrities , and party switching is widely practiced. Corruption is significant , attributed by some historians to
8100-426: The Moro Gulf and in 1990 on Luzon . The Philippines has 23 active volcanoes ; of them, Mayon , Taal , Canlaon , and Bulusan have the largest number of recorded eruptions. The country has valuable mineral deposits as a result of its complex geologic structure and high level of seismic activity. It is thought to have the world's second-largest gold deposits (after South Africa), large copper deposits, and
8262-726: The Philippine–American War . The war resulted in the deaths of 250,000 to 1 million civilians, primarily due to famine and disease. Many Filipinos were transported by the Americans to concentration camps , where thousands died. After the fall of the First Philippine Republic in 1902, an American civilian government was established with the Philippine Organic Act . American forces continued to secure and extend their control of
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#17327807711178424-538: The Republic of the Philippines , is an archipelagic country in Southeast Asia . In the western Pacific Ocean , it consists of 7,641 islands , with a total area of roughly 300,000 square kilometers, which are broadly categorized in three main geographical divisions from north to south: Luzon , Visayas , and Mindanao . The Philippines is bounded by the South China Sea to the west, the Philippine Sea to
8586-683: The Sierra Madre in the northeastern portion of Luzon and the mountains of Mindanao, boast rain forests that provide refuge for numerous upland tribal groups. The rain forests also offer prime habitat for more than 500 species of birds, including the Philippine eagle (or monkey-eating eagle), some 1,100 species of orchids , and some 8,500 species of flowering plants. The longest river is the Cagayan River in northern Luzon , measuring about 520 kilometers (320 mi). Manila Bay , upon
8748-412: The South China Sea in the west and the Cordillera Central and Zambales mountain ranges in the east. Western Luzon is known for its beaches, surf spots and historic towns. Nestled between the Cordilleras in the west and the Sierra Madre mountain ranges in the east is the Cagayan Valley, also the name of the administrative region which it covers. Through its center runs the country's longest river,
8910-415: The South China Sea to the Celebes Sea , the Philippines is bordered by the Philippine Sea to the east, and the Sulu Sea to the southwest. The country's 11 largest islands are Luzon , Mindanao , Samar , Negros , Palawan , Panay , Mindoro , Leyte , Cebu , Bohol and Masbate , about 95 percent of its total land area. The Philippines' coastline measures 36,289 kilometers (22,549 mi),
9072-421: The Taft Commission ; the 1934 Tydings–McDuffie Act granted a ten-year transition to independence through the creation of the Commonwealth of the Philippines the following year, with Manuel Quezon president and Sergio Osmeña vice president. Quezon's priorities were defence, social justice, inequality, economic diversification, and national character. Filipino (a standardized variety of Tagalog) became
9234-423: The Tejeros Convention , at which Bonifacio lost his position and Emilio Aguinaldo was elected the new leader of the revolution. The 1897 Pact of Biak-na-Bato resulted in the Hong Kong Junta government in exile. The Spanish–American War began the following year, and reached the Philippines; Aguinaldo returned, resumed the revolution, and declared independence from Spain on June 12, 1898. In December 1898,
9396-413: The province of Batangas . The northern half of Volcano Island falls under the jurisdiction of the lake shore town of Talisay , and the southern half in San Nicolas . The other communities that encircle Taal Lake include the cities of Tanauan and Lipa , and the municipalities of Talisay, Laurel , Agoncillo , Santa Teresita , San Nicolas, Alitagtag , Cuenca , Balete , and Mataasnakahoy . Since
9558-400: The third deepest in the world . The trench is located in the Philippine Sea. The islands are composed of volcanic, coral, principal rock formations. Eight major types of forests are distributed throughout the Philippines; dipterocarp , beach forest, pine forest, molave forest, lower montane forest , upper montane or mossy forest , mangroves , and ultrabasic forest. The highest mountain
9720-542: The 1965 eruption and recognised "base surge" (now called pyroclastic surge ) as a process in volcanic eruption. Precursory signs were not interpreted correctly until after the eruption; the population of the island was evacuated only after the onset of the eruption. After nine months of repose, Taal reactivated on July 5, 1966, with another phreatomagmatic eruption from Mount Tabaro, followed by another similar eruption on August 16, 1967. The Strombolian eruptions , which started five months after on January 31, 1968, produced
9882-409: The 1990s, the Philippines began to seek economic liberalization and free trade to help spur foreign direct investment . It is a member of the World Trade Organization and the Asia-Pacific Economic Cooperation . The Philippines entered into the ASEAN Trade in Goods Agreement in 2010 and the Regional Comprehensive Economic Partnership free trade agreement (FTA) in 2023. Through ASEAN,
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#173278077111710044-451: The 20th century. The Philippines is the world's second-biggest geothermal energy producer behind the United States, with 18% of the country's electricity needs being met by geothermal power. Mount Pinatubo is notorious for its destructive VEI -6 eruption on June 15, 1991. Taal Volcano , one of the Decade Volcanoes , had a VEI-3.7 eruption on January 12, 2020. Mount Mayon is renowned for having an almost perfect cone, but has
10206-404: The 28th there were recorded 217 distinct shocks, of which 135 were microseismic and 10 quite severe. The frequent and increasingly strong earthquakes caused much alarm in Manila, but the observatory staff was soon able to locate their epicenter in the region of Taal Volcano and assured the public that Manila was in no danger, as Taal was some 60 km (37 mi) away, too far to directly damage
10368-465: The Binintiang Munti observation station. There were 54 recorded eruptions at Taal between 1572 and 1977. The first recorded eruption occurred in 1572, the year Augustinian friars founded the town of Taal on the shores of the lake (on what is now San Nicolas, Batangas ). In 1591, another mild eruption took place, producing great masses of smoke from the crater. From 1605 to 1611, the volcano displayed such great activity that Father Tomas de Abreu had
10530-452: The Central Luzon Plains. Lying in the eastern portion of Luzon is the longest mountain range in the Philippines, the Sierra Madre , stretching from Quezon province in the south to Cagayan in the north. 80 percent of the mountain range is tropical rainforest , which is diminishing from rampant illegal logging activity. The range serves as the eastern wall of Luzon Island that protects inhabitants from tropical cyclones usually coming from
10692-399: The Daang Kastila Trail, are considered hazardous. From May 11–24, Main Crater Lake's temperature increased by 2 to 3 K (3.6 to 5.4 °F). The composition of Main Crater Lake water has shown above normal values of MgCl, SO 4 Cl, and Total Dissolved Solids. There has been ground steaming, accompanied by hissing sounds, on the northern and northeast sides of the main crater. On April 26,
10854-410: The Main Crater Lake and sustained seismic activity. Field measurements on May 24 showed that lake temperatures had increased slightly, pH values were slightly more acidic, and water levels were 4 cm (1.6 in) higher. A deformation survey conducted around Volcano Island from April 26 to May 3 showed that the volcano edifice had inflated slightly relative to the April 5–11 survey. Alert Level 1
11016-474: The Muslim minority in the Philippines; concerns have been raised about domestic abuse and war affecting the approximately 2.5 million overseas Filipino workers in the region. The Philippines has claims in the Spratly Islands which overlap with claims by China, Malaysia, Taiwan, and Vietnam. The largest of its controlled islands is Thitu Island , which contains the Philippines' smallest town . The 2012 Scarborough Shoal standoff , after China seized
11178-419: The PHIVOLCS raised the volcano status to Alert Level 2 (scale is 0–5, 0 referring to No Alert status), which indicates the volcano is undergoing magmatic intrusion, a precursor to an eruption. PHIVOLCS reminded the general public that the Main Crater was off-limits due to the possibility of hazardous steam-driven explosions and build-up of toxic gases. Areas with hot ground and steam emissions, such as portions of
11340-421: The Pacific Ocean. The largest plain of the nation is situated in the Central Luzon region and produces most of the national rice supply, earning itself the nickname " Rice Bowl of the Philippines ". The plains encompass the provinces of Bulacan , Nueva Ecija , Pampanga , Tarlac and Pangasinan . South of the Central Luzon plains lies the largest inland freshwater lake in Southeast Asia, Laguna de Bay . To
11502-537: The Philippine Autonomy Act and the Jones Law . The official title "Republic of the Philippines" was included in the 1935 constitution as the name of the future independent state, and in all succeeding constitutional revisions. There is evidence of early hominins living in what is now the Philippines as early as 709,000 years ago. A small number of bones from Callao Cave potentially represent an otherwise unknown species, Homo luzonensis , who lived 50,000 to 67,000 years ago. The oldest modern human remains on
11664-456: The Philippine landmass, and two of these — Luzon and Mindanao — measure 105,000 square kilometers (40,541 sq mi) and 95,000 square kilometers (36,680 sq mi), respectively. They, together with the cluster of islands in Visayas in between them, represent the three principal regions of the archipelago that are identified by the three stars on the Philippine flag . The Philippines
11826-866: The Philippines (AFP) consist of three branches: the Philippine Air Force , the Philippine Army , and the Philippine Navy . Civilian security is handled by the Philippine National Police under the Department of the Interior and Local Government . The AFP had a total manpower of around 280,000 as of 2022 , of which 130,000 were active military personnel, 100,000 were reserves, and 50,000 were paramilitaries . In 2023, US$ 477 million (1.4 percent of GDP)
11988-423: The Philippines and is therefore ranked as the 15th country in terms of how much tidal flat occurs there. To protect the country's biological resources, the government has taken a first step of preparing a Biodiversity Action Plan to address conservation of threatened species . Most of the islands used to be covered by tropical rainforests . However, illegal logging has reduced forest cover to less than 10% of
12150-790: The Philippines as soldiers and colonists. Spanish Manila became the capital of the Captaincy General of the Philippines and the Spanish East Indies in 1571, Spanish territories in Asia and the Pacific. The Spanish invaded local states using the principle of divide and conquer , bringing most of what is the present-day Philippines under one unified administration. Disparate barangays were deliberately consolidated into towns , where Catholic missionaries could more easily convert their inhabitants to Christianity , which
12312-601: The Philippines becoming ruled by the Crown of Castile, as part of the Spanish Empire , for more than 300 years. Catholic Christianity became the dominant religion, and Manila became the western hub of trans-Pacific trade . Hispanic immigrants from Latin America and Iberia would also selectively colonize. The Philippine Revolution began in 1896, and became entwined with the 1898 Spanish–American War . Spain ceded
12474-498: The Philippines during the 14th century, via the Indianized Hindu Majapahit Empire . By the 15th century, Islam was established in the Sulu Archipelago and spread from there. Polities founded in the Philippines between the 10th and 16th centuries include Maynila , Tondo , Namayan , Pangasinan , Cebu , Butuan , Maguindanao , Lanao , Sulu , and Ma-i . The early polities typically had
12636-581: The Philippines had 7,000,000 hectares (27,000 sq mi) of forest cover in 2023. Logging had been systemized during the American colonial period and deforestation continued after independence, accelerating during the Marcos presidency due to unregulated logging concessions. Forest cover declined from 70 percent of the Philippines' total land area in 1900 to about 18.3 percent in 1999. Rehabilitation efforts have had marginal success. The Philippines
12798-429: The Philippines has signed FTAs with China , India , Japan, South Korea, Australia and New Zealand. The country has bilateral FTAs with Japan , South Korea, and four European states : Iceland, Liechtenstein, Norway and Switzerland. The Philippines has a long relationship with the United States , involving economics, security , and interpersonal relations. The Philippines' location serves an important role in
12960-517: The Philippines is the early-10th-century AD Laguna Copperplate Inscription , which was written in Old Malay using the early Kawi script with a number of technical Sanskrit words and Old Javanese or Old Tagalog honorifics . By the 14th century, several large coastal settlements emerged as trading centers and became the focus of societal changes . Some polities had exchanges with other states throughout Asia. Trade with China began during
13122-537: The Philippines. Rizal was executed on December 30, 1896, for rebellion, and his death radicalized many who had been loyal to Spain. Attempts at reform met with resistance; Andrés Bonifacio founded the Katipunan secret society, which sought independence from Spain through armed revolt, in 1892. The Katipunan Cry of Pugad Lawin began the Philippine Revolution in 1896. Internal disputes led to
13284-703: The Spanish colonial period's padrino system . The Roman Catholic church exerts considerable but waning influence in political affairs, although a constitutional provision for the separation of Church and State exists. A founding and active member of the United Nations, the Philippines has been a non-permanent member of the Security Council . The country participates in peacekeeping missions, particularly in East Timor . The Philippines
13446-713: The Spanish to refer to islands in the region before Spanish rule was established. During the Philippine Revolution , the Malolos Congress proclaimed it the República Filipina (the Philippine Republic ). American colonial authorities referred to the country as the Philippine Islands (a translation of the Spanish name). The United States began changing its nomenclature from "the Philippine Islands" to "the Philippines" in
13608-542: The Sulu Archipelago and Maguindanao , but their presence has been reduced. The Communist Party of the Philippines (CPP) and its military wing, the New People's Army (NPA), have been waging guerrilla warfare against the government since the 1970s and have engaged in ambushes, bombings, and assassinations of government officials and security forces; although shrinking militarily and politically after
13770-581: The United States' island chain strategy in the West Pacific; a Mutual Defense Treaty between the two countries was signed in 1951, and was supplemented with the 1999 Visiting Forces Agreement and the 2016 Enhanced Defense Cooperation Agreement . The country supported American policies during the Cold War and participated in the Korean and Vietnam wars. In 2003, the Philippines was designated
13932-583: The active volcanoes in the Philippines. Cebu is a long and narrow island and is the 126th largest island in the world. Other islands nearby include: Guimaras to the south, Negros to the southeast, Bantayan Island and the Romblon island group to the north and Boracay nearby to the northeast. The eastern coast of Mindanao features a long mountain range, the Eastern Pacific Cordillera , which stretches from Bilar Point at Surigao in
14094-446: The archipelago as well, which would also gradually settle in and intermix over the centuries. The arrival of Ferdinand Magellan , a Portuguese explorer leading a fleet for Castile , marked the beginning of Spanish colonization . In 1543, Spanish explorer Ruy López de Villalobos named the archipelago Las Islas Filipinas in honor of King Philip II of Castile . Spanish colonization via New Spain , beginning in 1565, led to
14256-453: The area a few days before the radon spike was measured, but when Typhoon Angela , one of the most powerful to strike the area in ten years, crossed Luzon on almost the same track a year later, no radon spike was measured. Typhoons, therefore, were ruled out as the cause, and strong evidence suggests that the radon originated in the stress accumulation before the earthquake. [REDACTED] This article incorporates text from this source, which
14418-553: The capital city of Manila , is connected to Laguna de Bay (the country's largest lake ) by the Pasig River . On the western fringes of the Pacific Ring of Fire , the Philippines has frequent seismic and volcanic activity. The region is seismically active, and has been constructed by plates converging towards each other from multiple directions. About five earthquakes are recorded daily, although most are too weak to be felt. The last major earthquakes were in 1976 in
14580-421: The city. In Manila, in the early hours of January 30, people were awakened by what they at first perceived as loud thunder. The illusion was heightened when lightning illuminated the southern skies. A huge, fan-shaped cloud of what looked like black smoke ascended to great heights, crisscrossed with a brilliant display of volcanic lightning . This cloud finally shot up in the air, spread, then dissipated, marking
14742-750: The community. Population density is thought to have been low during the 14th to 16th centuries due to the frequency of typhoons and the Philippines' location on the Pacific Ring of Fire . Portuguese explorer Ferdinand Magellan arrived in 1521, claimed the islands for Spain, and was killed by Lapulapu 's men in the Battle of Mactan . Unification and colonization by the Crown of Castile began when Spanish explorer Miguel López de Legazpi arrived from New Spain ( Spanish : Nueva España ) in 1565. Many Filipinos were brought to New Spain as slaves and forced crew. Whereas many Latin Americans were brought to
14904-462: The country (3,500 of which are endemic), Philippine rain forests have an array of flora: about 3,500 species of trees, 8,000 flowering plant species, 1,100 ferns , and 998 orchid species have been identified. The Philippines has 167 terrestrial mammals (102 endemic species), 235 reptiles (160 endemic species), 99 amphibians (74 endemic species), 686 birds (224 endemic species), and over 20,000 insect species. As an important part of
15066-536: The country's second largest river system, the Rio Grande de Cagayan (also known as the Mindanao River ). Surrounded by three mountain ranges, the basin's only opening to the sea is to the northwest at Illana Bay , where the Mindanao River empties into the ocean. To the southeast of the main basin are two large valleys, the Koronadal and Allah valleys. Situated south and west of the Cotabato Basin are
15228-411: The country. Japan is the biggest bilateral contributor of official development assistance to the Philippines; although some tension exists because of World War II , much animosity has faded. Historical and cultural ties continue to affect relations with Spain . Relations with Middle Eastern countries are shaped by the high number of Filipinos working in those countries, and by issues related to
15390-400: The culmination of the eruption, at about 2:30 am. On Volcano Island, the destruction was complete. It seems that when the black, fan-shaped cloud spread, it created a blast downward that forced hot steam and gases down the slopes of the crater, accompanied by a shower of hot mud and sand. Many trees had their bark shredded and cut away from the surface by the hot sand and mud. This shower
15552-417: The day. The next day on March 27, volcanic activities were relatively tranquil with almost no recorded earthquakes although sulfur dioxide emission still measured at 1,140 tons. The National Disaster Risk Reduction and Management Council (NDRRMC) estimated that some 3,850 individuals were displaced on Monday, March 28. On April 9, PHIVOLCS downgraded again the alert level status from Level 3 to Level 2. It
15714-603: The east in the Philippine Sea is an undersea region active in tectonic subduction . Around 20 earthquakes are registered daily, though most are too weak to be felt. The last major earthquake was the 1990 Luzon earthquake . There are many active volcanoes such as the Mayon Volcano , Mount Pinatubo , and Taal Volcano . The eruption of Mount Pinatubo in June 1991 produced the second largest terrestrial eruption of
15876-472: The east of the lake is a plain that stretches westward to Manila Bay . Large rivers from bays and mountain springs traverse the plain. In the northern part of the region, that is, Manila and Rizal , most of the plain had been converted into cities and towns, and are thus industrialized. Lying east of the lake is the southern terminus of the Sierra Madre mountain range at northern Quezon province . To
16038-431: The east, and the Celebes Sea to the south. It shares maritime borders with Taiwan to the north, Japan to the northeast, Palau to the east and southeast, Indonesia to the south, Malaysia to the southwest, Vietnam to the west, and China to the northwest. It is the world's twelfth-most-populous country , with diverse ethnicities and cultures . Manila is the country's capital , and its most populated city
16200-489: The eastern tip of the island, created a new island. The Main Crater began experiencing further activity on August 11, 1749, and its eruptions were particularly violent ( VEI = 4) until 1753. Then came the great 200-day eruption of 1754, Taal Volcano's greatest recorded eruption, which lasted from May 15 to December 12. The eruption caused the relocation of the towns of Tanauan , Taal , Lipa and Sala. The Pansipit River
16362-581: The economy contracted by 7.3 percent annually in 1984 and 1985. On August 21, 1983, opposition leader Benigno Aquino Jr. (Marcos's chief rival) was assassinated on the tarmac at Manila International Airport . Marcos called a snap presidential election in 1986 which proclaimed him the winner, but the results were widely regarded as fraudulent. The resulting protests led to the People Power Revolution , which forced Marcos and his allies to flee to Hawaii . Aquino's widow, Corazon ,
16524-639: The enactment of the Bangsamoro Organic Law; an intensified crackdown on crime and communist insurgencies; and an anti-drug campaign that reduced drug proliferation but that has also led to extrajudicial killings . In early 2020, the COVID-19 pandemic reached the Philippines, necessitating nationwide lockdowns that caused a brief but severe economic recession . Under a promise of continuing Duterte's policies, Marcos's son, Bongbong Marcos , ran with Duterte's daughter, Sara , and won
16686-446: The eruption, mostly because they refused to leave their homes or suffered health-related problems during the evacuation. In February, residents from Taal Volcano Island were preemptively evacuated due to the volcano's increasing activity. On March 9, 2021, PHIVOLCS raised the alert level from 1 to 2. In June, the volcano's emission of sulfur dioxide gas caused vog to appear over nearby provinces, and even Metro Manila. On July 1,
16848-446: The eruption, the crater had widened and the pond within it had been reduced to one-third and the rest of the crater floor was higher and dry enough to walk over it. The height of the crater walls has diminished and near the center of the new crater floor, a little hill that continually emitted smoke. On its sides were several wells, one of which was especially remarkable for its size." On July 19, 1874, an eruption of gases and ashes from
17010-466: The eruption. No evidences of lava could be discovered anywhere, nor have geologists been able to trace any visible records of a lava flow having occurred at any time on the volcano during the eruption. Another peculiarity of the geologic aspects of Taal is the fact that no sulphur has been found on the volcano. The yellow deposits and encrustations noticeable in the crater and its vicinity are iron salts, according to chemical analysis. A slight smell of sulfur
17172-431: The fifth to the twentieth parallels north latitude. The total land area is 300,000 square kilometers (115,831 sq mi), with cadastral survey data suggesting it may be larger. This makes it the fifth largest island country in the world. Only approximately 1,000 of its islands are populated, and fewer than one-half of these are larger than 2.5 square kilometers (1 sq mi). Eleven islands make up 95 percent of
17334-516: The first historical lava fountaining witnessed from Taal. Another Strombolian eruption followed a year later on October 29, 1969. The massive flows from the two eruptions eventually covered the bay created by the 1965 eruption, reaching the shore of Lake Taal. The last major activities on the volcano during this period were the phreatic eruptions of 1976 and 1977. Since the 1977 eruption, the volcano had shown signs of unrest since 1991, with strong seismic activity and ground fracturing events as well as
17496-477: The formation of small mud pots and mud geysers on parts of the island. The Philippine Institute of Volcanology and Seismology (PHIVOLCS) regularly issued notices and warnings about current activity at Taal, including about the ongoing seismic unrest. On August 28, the PHIVOLCS notified the public and authorities that the Taal seismic network recorded 10 volcanic earthquakes from 05:30 to 15:00. On June 8,
17658-668: The formation of the caldera, subsequent eruptions have created a volcanic island within the caldera, known as Volcano Island . This 5-kilometre (3.1 mi) island covers an area of about 23 square kilometres (8.9 sq mi) with the center of the island occupied by the 2-kilometre (1.2 mi) Main Crater with a single crater lake formed from the 1911 eruption. The island consists of different overlapping cones and craters, of which forty-seven have been identified. Twenty six of these are tuff cones , five are cinder cones , and four are maars . The Main Crater Lake on Volcano Island
17820-406: The interaction of magma with the lake water to produce the violent explosion that cut an embayment on Volcano Island. The eruption generated "cold" base surges which travelled several kilometers across Lake Taal, devastating villages on the lake shore and killing about a hundred people. One American geologist, who had witnessed an atomic bomb explosion as a soldier, visited the volcano shortly after
17982-487: The islands are from the Tabon Caves of Palawan , U/Th-dated to 47,000 ± 11–10,000 years ago. Tabon Man is presumably a Negrito , among the archipelago's earliest inhabitants descended from the first human migrations out of Africa via the coastal route along southern Asia to the now-sunken landmasses of Sundaland and Sahul . The first Austronesians reached the Philippines from Taiwan around 2200 BC, settling
18144-475: The islands of Leyte and Samar " Felipinas " after the Prince of Asturias , later Philip II of Castile . Eventually, the name " Las Islas Filipinas " would be used for the archipelago's Spanish possessions. Other names, such as " Islas del Poniente " (Western Islands), " Islas del Oriente " (Eastern Islands), Ferdinand Magellan's name, and " San Lázaro " (Islands of St. Lazarus), were used by
18306-481: The islands were ceded by Spain to the United States with Puerto Rico and Guam after the Spanish–American War. The First Philippine Republic was promulgated on January 21, 1899. Lack of recognition by the United States led to an outbreak of hostilities that, after refusal by the U.S. on-scene military commander of a cease-fire proposal and a declaration of war by the nascent Republic, escalated into
18468-639: The islands, suppressing an attempted extension of the Philippine Republic , securing the Sultanate of Sulu , establishing control of interior mountainous areas which had resisted Spanish conquest, and encouraging large-scale resettlement of Christians in once-predominantly-Muslim Mindanao. Cultural developments in the Philippines strengthened a national identity, and Tagalog began to take precedence over other local languages. Governmental functions were gradually given to Filipinos by
18630-430: The lake held that the presence of the water in the crater cooled off the material below and thus lessened the chances of an explosion or the extinction of the volcano. This explanation has since been rejected by experts. The subsequent eruptions in 1965 and successive activity came from a new eruptive center, Mount Tabaro. Ten years after the eruption, no changes in the general outline of the island could be discerned from
18792-587: The largest of which are: Panay , Negros , Cebu , Bohol , Leyte , Samar , Siquijor , Biliran , and Guimaras . The Mindanao islands include Mindanao itself, Dinagat , Siargao , Camiguin , Samal , plus the Sulu Archipelago , composed primarily of Basilan , Sulu , and Tawi-Tawi . The Philippines lies between 4°23' and 21° North (N) latitude and between 116° and 127° East (E) longitude. The Philippine archipelago lies in Southeast Asia , and numbers some 7,641 islands. The Philippines occupies an area that stretches for 1,850 kilometers (1,150 mi) from about
18954-552: The late Tang dynasty , and expanded during the Song dynasty . Throughout the second millennium AD, some polities were also part of the tributary system of China . With extensive trade and diplomacy, this brought Southern Chinese merchants and migrants from Southern Fujian , known as "Langlang" and "Sangley" in later years, who would gradually settle and intermix in the Philippines. Indian cultural traits such as linguistic terms and religious practices began to spread in
19116-662: The national language, women's suffrage was introduced , and land reform was considered. The Empire of Japan invaded the Philippines in December 1941 during World War II , and the Second Philippine Republic was established as a puppet state governed by Jose P. Laurel . Beginning in 1942, the Japanese occupation of the Philippines was opposed by large-scale underground guerrilla activity . Atrocities and war crimes were committed during
19278-549: The north to Cape San Agustin at Davao in the south. Forming its northern portion are the Diwata Mountains (also spelled Diuata ), separated from the south by low passes situated at the middle. To the east of the range are narrow strips of lowland that feature several inlets and bays, the most prominent of which include the Lianga and Bislig bays. To the west of the Pacific Cordillera lies an extensive lowland,
19440-466: The north, and the Tayabas Bay , Ragay Gulf and Sorsogon Bay to the south. Mindoro's coastal plains are characterized by rice and corn fields, rivers, beaches, and extensive open space areas. Most of the population is concentrated on the northern and eastern coast of this island where the city of Calapan and Puerto Galera are located. The Mindoro mountain range begins with Mount Halcon and
19602-710: The northernmost extremity of the Philippines at Luzon Strait facing Taiwan. It contains the northernmost point of land, the islet of Y'Ami in the Batanes Islands, separated from Taiwan by the Bashi Channel (c.80.4672 kilometers (50.0000 mi) wide). This region stretches from Mairaira Point in Pagudpud, Ilocos Norte in the north to Cochinos Point in Mariveles, Bataan in the south. The terrain ranges from coastal plains to rugged mountains bordered by
19764-672: The nucleus of the system and has its highest peaks in the border between the provinces of Abra , Ilocos Norte and Cagayan . Caraballo Occidentalles , is further divided into two ranges, the Cordillera Norte and Cordillera Central. They line the central portions of the Cordillera Administrative Region . The Caraballos ( Caraballo de Baler ) start where the Sierra Madre and the Cordilleras meet. They are found south of Cagayan Valley, northeast of
19926-413: The past, causing deaths on the island and the populated areas surrounding the lake, with an overall death toll of about 6,000. Because of its proximity to populated areas and its eruptive history, the volcano was designated a Decade Volcano , worthy of close study to prevent future natural disasters . The site was declared National Geological Monument in 1998 and a national park in 2018. Taal Volcano
20088-634: The region. The colony survived on an annual subsidy from the Spanish crown averaging 250,000 pesos, usually paid as 75 tons of silver bullion from the Americas. British forces occupied Manila from 1762 to 1764 during the Seven Years' War , and Spanish rule was restored with the 1763 Treaty of Paris . The Spanish considered their war with the Muslims in Southeast Asia an extension of
20250-536: The regions, with the exception of the National Capital , are the 82 provinces . Each province has a capital city or municipality . Of the 82 provinces of the Philippines, 16 are landlocked , and 16 are island provinces . Philippines in ASEAN (dark grey) – [ Legend ] Pinoy ( colloquial neutral ) Pinay ( colloquial feminine ) The Philippines , officially
20412-624: The return of democracy in 1986, the CPP-NPA, through the National Democratic Front of the Philippines , continues to gather public support in urban areas by setting up communist fronts , infiltrating sectoral organizations, and rallying public discontent and increased militancy against the government. The Philippines ranked 104th out of 163 countries in the 2024 Global Peace Index . Taal Volcano Taal Volcano ( IPA: [taʔal] ; Tagalog : Bulkang Taal )
20574-456: The shoal from the Philippines, led to an international arbitration case which the Philippines eventually won; China rejected the result, and made the shoal a prominent symbol of the broader dispute. China has rejected new Philippine maritime laws aimed at strengthening sovereignty in the South China Sea, stating they infringe on Chinese territorial claims and vowing to defend its interests in contested areas. The volunteer Armed Forces of
20736-505: The shore of which the capital city of Manila lies, is connected to Laguna de Bay , the largest lake in the Philippines, by the Pasig River . Subic Bay , Davao Gulf , and the Moro Gulf are other important bays. The San Juanico Strait separates the islands of Samar and Leyte but it is traversed by the San Juanico Bridge . The Puerto Princesa Subterranean River , which runs 8.2 kilometers (5.1 mi) underground through
20898-877: The southwest of Laguna de Bay is the nation's third largest lake, the Taal , bordered to the north by the Tagaytay Ridge , a ridge stretching from southern Cavite to northern Batangas provinces. The Bondoc Peninsula is located in the southeastern part of Quezon Province. Southeast of Laguna de Bay lies the Bicol Peninsula , connected to mainland Luzon by the isthmus of Tayabas . The predominantly flat landscape features several solitary peaks, usually active volcanoes , which include Iriga , Mayon and Bulusan . The peninsula has an irregular coastline that features large bays and gulfs, which include Lamon Bay , San Miguel Bay , Lagonoy Gulf , and Albay Gulf to
21060-594: The specter of communism and began to rule by decree ; the period was characterized by political repression , censorship , and human rights violations . Monopolies controlled by Marcos's cronies were established in key industries, including logging and broadcasting; a sugar monopoly led to a famine on the island of Negros . With his wife, Imelda , Marcos was accused of corruption and embezzling billions of dollars of public funds. Marcos's heavy borrowing early in his presidency resulted in economic crashes , exacerbated by an early 1980s recession where
21222-473: The system, numbered 0 to 5. Volcanologists measuring the concentration of radon gas in the soil on Volcano island measured an anomalous increase of radon concentration by a factor of six in October 1994. This increase was followed 22 days later by the magnitude 7.1 Mindoro earthquake on November 15, centered about 50 kilometres (31 miles) south of Taal, off the coast of Luzon. A typhoon had passed through
21384-563: The term Filipino encompassing all residents of the archipelago instead of solely referring to Spaniards born in the Philippines . Revolutionary sentiment grew in 1872 after 200 locally recruited colonial troops and laborers alongside three activist Catholic priests were executed on questionable grounds . This inspired the Propaganda Movement , organized by Marcelo H. del Pilar , José Rizal , Graciano López Jaena , and Mariano Ponce , which advocated political reform in
21546-535: The territory to the United States, and Filipino revolutionaries declared the First Philippine Republic . The ensuing Philippine–American War ended with the United States controlling the territory until the Japanese invasion of the islands during World War II . After the United States retook the Philippines from the Japanese , the Philippines became independent in 1946. The country has had
21708-667: The total land area. The Philippine Archipelago is geologically part of the Philippine Mobile Belt located between the Philippine Sea Plate , the South China Sea Basin of the Eurasian Plate , and the Sunda Plate . The Philippine Trench (also called the Mindanao Trench) is a submarine trench 1,320 kilometers (820 mi) in length found directly east of the Philippine Mobile Belt and
21870-411: The volcanic seismicity was reported to have had increased. From April 9 to July 5, the alert level on Taal Volcano was raised from 1 to 2 because of the increased seismicity of Volcano Island. Frequency peaked at about 115 tremors on May 30 with a maximum intensity of IV, accompanied by rumbling sounds. Magma was intruding towards the surface, as indicated by continuing high rates of CO 2 emissions in
22032-403: The volcano claimed a reported 1100 lives and injured 199, although it is assumed that more perished than the official records show. The seven barangays that existed on the island previous to the eruption were completely wiped out. Post mortem examination of the victims seemed to show that practically all had died of scalding by hot steam and/or hot mud. The devastating effects of the blast reached
22194-413: The volcano erupted at around 3:16 p.m, and the alert level was raised from Alert Level 2 to Level 3. Five eruptions were recorded on July 7. On July 23, PHIVOLCS lowered the alert level status from Alert Level 3 to Level 2. Between January 29 and 30, the volcano had nine phreatomagmatic bursts on its main crater. On March 26, PHIVOLCS raised the volcano's alert level status to Alert Level 3 due to
22356-420: The volcano killed all the livestock on the volcano island. From November 12–15, 1878, ashes ejected by the volcano covered the entire island. Another eruption took place in 1904, which created a new outlet in the southeastern wall of the principal crater. Before 2020, the last eruption from the main crater was in 1911, which obliterated the crater floor creating the present lake. In 1965, a huge explosion sliced off
22518-543: The volcano recorded a massive increase, causing a vog that forced the suspension of classes in Laurel and Talisay, as well as in parts of Agoncillo. On June 29, PHIVOLCS recorded a phreatic burst that lasted for one minute and eight seconds. In mid September, the volcano also released the same vog as in June that also forced the suspension of classes not only in Batangas but in neighboring cities and provinces as well. Vog
22680-540: The war, including the Bataan Death March and the Manila massacre . The Philippine resistance and Allied troops defeated the Japanese in 1944 and 1945. Over one million Filipinos were estimated to have died by the end of the war. On October 11, 1945, the Philippines became a founding member of the United Nations . On July 4, 1946, during the presidency of Manuel Roxas , the country's independence
22842-613: The warmest is May. Temperatures at sea level across the Philippines tend to be in the same range, regardless of latitude; average annual temperature is around 26.6 °C (79.9 °F) but is 18.3 °C (64.9 °F) in Baguio , 1,500 meters (4,900 ft) above sea level. The country's average humidity is 82 percent. Annual rainfall is as high as 5,000 millimeters (200 in) on the mountainous east coast, but less than 1,000 millimeters (39 in) in some sheltered valleys. The Philippine Area of Responsibility has 19 typhoons in
23004-416: The west shore of the lake, where a number of villages were also destroyed. 702 cattle were killed and 543 nipa houses destroyed. Crops suffered from the deposit of ashes that fell to a depth of almost half an inch in places near the shore of the lake. Volcano Island sank between 1 and 3 m (3 and 10 ft) as a result of the eruption. It was also found that the southern shore of Lake Taal sank because of
23166-444: The westernmost tip of the island in 1709 and 1729. A more violent event happened on September 24, 1716, blowing out the entire southeastern portion of the crater of Calauit, opposite Mount Macolod . Father Manuel de Arce noted that the 1716 eruption "killed all the fishes...as if they had been cooked, since the water had been heated to a degree that it appeared to have been taken from a boiling caldron". The 1731 eruption off Pira-Piraso,
23328-399: The whole Volcano Island as a high-risk area and a Permanent Danger Zone (PDZ). Despite the warnings, some families remain settled on the island, earning a living by fishing and farming crops in the rich volcanic soil. On May 6, 2024, Batangas governor Hermilando Mandanas declared Volcano Island a "no man's land" due to series of wildfire devastation on its southwest tip on May 2, near
23490-401: The world's fifth-longest , and the country's exclusive economic zone covers 2,263,816 km (874,064 sq mi). Its highest mountain is Mount Apo on Mindanao, with an altitude of 2,954 meters (9,692 ft) above sea level. The Philippines' longest river is the Cagayan River in northern Luzon, which flows for about 520 kilometers (320 mi). Manila Bay , on which is
23652-466: The world's largest deposits of palladium . Other minerals include chromium , nickel , molybdenum , platinum , and zinc . However, poor management and law enforcement, opposition from indigenous communities, and past environmental damage have left these resources largely untapped. The Philippines is a megadiverse country , with some of the world's highest rates of discovery and endemism (67 percent). With an estimated 13,500 plant species in
23814-574: Was an eruption from the main crater on Volcano Island. The eruption spewed ashes to Calabarzon , Metro Manila , some parts of Central Luzon , and Pangasinan , in the Ilocos Region , which cancelled classes, work schedules, and flights. Ashfalls and volcanic thunderstorms were reported, and forced evacuations were made from the island. There were also warnings of a possible volcanic tsunami . The volcano produced volcanic lightning above its crater with ash clouds. The eruption progressed into
23976-411: Was blocked, causing the water level in the lake to rise. Father Bencuchillo stated that of Taal, "nothing was left...except the walls of the church and convent...everything was buried beneath a layer of stones, mud, and ashes". After the great eruption, Taal Volcano remained quiet for 54 years besides from a minor eruption in 1790. Not until March 1808 did another big eruption occur. While this outbreak
24138-477: Was found to have the world's largest deposits in the Philippines too. Romblon island is a source of high-quality marble. Other minerals include chromite, nickel, and zinc. Despite this, a lack of law enforcement, poor management, opposition due to the presence of indigenous communities, and past instances of environmental damages and disasters, have resulted in these mineral resources remaining largely untapped. The Batanes and Babuyan Islands are situated on
24300-836: Was initially Syncretist . Christianization by the Spanish friars occurred mostly across the settled lowlands over the course of time. From 1565 to 1821, the Philippines was governed as a territory of the Mexico City -based Viceroyalty of New Spain; it was then administered from Madrid after the Mexican War of Independence . Manila became the western hub of trans-Pacific trade by Manila galleons built in Bicol and Cavite . During its rule, Spain nearly bankrupted its treasury quelling indigenous revolts and defending against external military attacks, including Moro piracy ,
24462-421: Was installed as president and a new constitution was promulgated. The return of democracy and government reforms which began in 1986 were hampered by national debt , government corruption, and coup attempts . A communist insurgency and military conflict with Moro separatists persisted; the administration also faced a series of disasters, including the eruption of Mount Pinatubo in June 1991. Aquino
24624-534: Was known as Bombou or Bombon in the 1800s. The municipality of Taal and the Taa-lan River (now known as Pansipit River ) were named after the Taa-lan tree, which grows along the river. The tree also grew along the shore of Bombon Lake (now known as Taal Lake). The Taa-lan River was a narrow channel that connects the present-day Taal Lake and Balayan Bay to each other. Taal is a Tagalog word in
24786-474: Was marked by economic growth, but was tainted by corruption and political scandals, including electoral fraud allegations during the 2004 presidential election . Economic growth continued during Benigno Aquino III 's administration, which advocated good governance and transparency. Aquino III signed a peace agreement with the Moro Islamic Liberation Front (MILF) resulting in the Bangsamoro Organic Law establishing an autonomous Bangsamoro region, but
24948-422: Was not as violent as the one in 1754, the immediate vicinity was covered with ashes to a depth of 84 centimetres (33 in). The eruption brought great changes in the interior of the crater, according to chroniclers of that time. According to Friar Miguel Saderra Maso, "Before [the eruption], the bottom looked very deep and seemed unfathomable, but at the bottom, a liquid mass was seen in continual ebullition. After
25110-428: Was perceptible at the volcano, which came from the gases that escaped from the crater. Great changes took place in the crater after the eruption. Before 1911, the crater floor was higher than Taal lake and had several separate openings in which there were lakes of different colors. There was a green lake, a yellow lake, a red lake and some holes filled with hot water from which steam issued. Many places were covered with
25272-449: Was raised on the volcano because of frequent volcanic activities since March. Based on the 24-hour monitoring of the Taal Volcano's seismic network, 57 volcanic earthquakes were observed from the morning of November 11 to the morning of November 12. The volcano erupted on the afternoon of January 12, with the alert level of the Philippine Institute of Volcanology and Seismology (PHIVOLCS) escalating from Alert Level 2 to Alert Level 4. It
25434-552: Was recognized by the United States with the Treaty of Manila . Efforts at post-war reconstruction and ending the Hukbalahap Rebellion succeeded during Ramon Magsaysay 's presidency, but sporadic communist insurgency continued to flare up long afterward. Under Magsaysay's successor, Carlos P. Garcia , the government initiated a Filipino First policy which promoted Filipino-owned businesses. Succeeding Garcia, Diosdado Macapagal moved Independence Day from July 4 to June 12—the date of Emilio Aguinaldo's declaration— and pursued
25596-496: Was released at an average of 3,402 tons per day. In June, five volcanic earthquakes have been reported, causing a series of phreatic eruptions in a 24-hour period, releasing 1,072 tons (10,042.45 metric tons) of sulfur dioxide into the atmosphere. The Taal Volcano has been under Alert Level 1 throughout September when several minor eruptions occurred. On October 2, another series of minor phreatic eruptions were reported, lasting between two or six minutes. The volcano then underwent
25758-423: Was spent on the Philippine military. Most of the country's defense spending is on the Philippine Army, which leads operations against internal threats such as communist and Muslim separatist insurgencies; its preoccupation with internal security contributed to the decline of Philippine naval capability which began during the 1970s. A military modernization program began in 1995 and expanded in 2012 to build
25920-482: Was succeeded by Fidel V. Ramos , who liberalized the national economy with privatization and deregulation . Ramos's economic gains were overshadowed by the onset of the 1997 Asian financial crisis . His successor, Joseph Estrada , prioritized public housing but faced corruption allegations which led to his overthrow by the 2001 EDSA Revolution and the succession of Vice President Gloria Macapagal Arroyo on January 20, 2001. Arroyo's nine-year administration
26082-489: Was the main cause of the loss of life and destruction of property around the volcano. The fact that practically all the vegetation was bent downward, away from the crater, suggested that there must have been a very strong blast down the outside slopes of the cone. Very little vegetation was actually burned or even scorched. Six hours after the explosion, dust from the crater was noticeable in Manila as it settled on furniture and other polished surfaces. The solid matter ejected had
26244-550: Was then downgraded further to Alert Level 1 after around three months on July 11. On August 3, PHILVOLCS recorded a low-level unrest of the volcano with the increase of sulfur dioxide (SO 2 ) emission. Abnormal spike of sulfur in the atmosphere was measured up to 12,125 tons that day. For comparison, daily and usual sulfur dioxide emission was measured up to 4,952 tons since July 15. Volcanic smog, or vog , and toxic gases were largely observed in Batangas and surrounding towns since August 2. In June, sulfur dioxide levels around
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