117-625: Sepulveda Boulevard is a major street and transportation corridor in the City of Los Angeles and several other cities in western Los Angeles County, California . The street parallels Interstate 405 for much of its route. Portions of Sepulveda Boulevard between Manhattan Beach and Los Angeles International Airport (LAX) are designated as part of State Route 1 (SR 1) . Since 2018, there have been four distinct segments in Los Angeles County signed as Sepulveda Boulevard. The southernmost of
234-605: A gross metropolitan product of over $ 1.0 trillion, making it the city with the third-largest GDP in the world, after New York and Tokyo . Los Angeles hosted the Summer Olympics in 1932 and 1984 , and will also host in 2028 . Despite a business exodus from Downtown Los Angeles since the COVID-19 pandemic , the city's urban core is evolving as a cultural center with the world's largest showcase of architecture designed by Frank Gehry . On September 4, 1781,
351-434: A single . Portions of Sepulveda Boulevard have had the name changed, especially most of those segments that were designated by state officials as part of State Route 1. Hermosa Beach historian John Hales said that the city formally adopted the name of Pacific Coast Highway in 1947 to possibly end a dispute to whether to name the route Sepulveda or Camino Real. In 2018, the city of El Segundo also decided to formally change
468-685: A station at Exposition Blvd on the E Line while Metro Busway has a station of the same name on the G Line . The A Line has a station in Long Beach at Long Beach Blvd within Willow Street, which is a section of the same road as Sepulveda after its terminus. A large portion of the boulevard is set to be served by the Sepulveda Transit Corridor which will include the Sepulveda Pass . The entire route
585-535: A "single album" would otherwise be called a "single" or "extended play", depending on the length. As a distinct release type, the single album developed during the CD era in the 1990s. Single albums were marketed as a more affordable alternative to a full-length CD album. The Circle Album Chart tracks sales of all albums released as physical media (described as "offline" media), therefore, single albums compete alongside full-length studio albums (LPs) and mini-albums (EPs) on
702-470: A 46:1 gear ratio, resulting in a rotation speed of 78.3 rpm. With these factors applied to the 10-inch format, songwriters and performers increasingly tailored their output to fit the new medium. The three-minute single remained the standard into the 1960s, when the availability of microgroove recording and improved mastering techniques enabled recording artists to increase the duration of their recorded songs. The breakthrough came with Bob Dylan 's " Like
819-415: A Rolling Stone " in 1965: although Columbia Records tried to make the record more "radio-friendly" by cutting the performance into halves and separating them between the two sides of the disc , both Dylan and his fans demanded that the full six-minute take be placed on one side and that radio stations play the song in its entirety. The next milestone, which cemented pop radio's tolerance for longer songs,
936-612: A continuation of SR 1 . In 2018, the city of El Segundo renamed their portion of SR 1 to Pacific Coast Highway from Rosecrans Avenue to Imperial Highway where SR 1 continues again as Sepulveda Boulevard. Past Imperial Highway, it crosses the western terminus of the Century Freeway (I-105) , going through the LAX Airport Tunnel to pass under its runways. The road then passes through an interchange with Century Boulevard , which provides access to LAX's terminals to
1053-403: A display such as a television set . The most common form of the vinyl single is the 45 or 7-inch . The names are derived from its play speed, 45 rpm, and the standard diameter, 7 inches (17.8 cm). The 45 rpm speed was chosen to allow a 5 + 1 ⁄ 2 minute playing time from the 7-inch disc. The 7-inch 45 rpm record was released March 31, 1949, by RCA Victor as
1170-538: A diverse economy with a broad range of industries. Despite a steep exodus of film and television production since the COVID-19 pandemic , Los Angeles is still one of the largest hubs of American film production , the world's largest by revenue; the city is an important site in the history of film . It also has one of the busiest container ports in the Americas. In 2018, the Los Angeles metropolitan area had
1287-549: A faint footpath used by the native Tongva people. Sepulveda Boulevard was named in 1925 after 18th century cattle rancher Francisco Xavier de Sepúlveda , whose ranch, Rancho San Vicente y Santa Monica , extended from the route to the Pacific Ocean . Between the City of Hermosa Beach and Lincoln Boulevard, the road was once signed as U.S. Route 101 Alternate until being replaced by State Route 1 , and between Lincoln Boulevard and San Fernando Road (formerly US 99 ),
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#17327877226971404-437: A foundation to sustain" and added that "When artists have one big record and go run with that, it doesn't work because they never had a foundation to begin with." The same article cited examples such as Cardi B , Camila Cabello and Jason Derulo releasing four or more singles prior to their album releases. Kanye West released singles weekly in 2010 with his GOOD Fridays series. He did this to support his upcoming release at
1521-614: A group of 44 settlers known as " Los Pobladores " founded the pueblo (town) they called El Pueblo de Nuestra Señora la Reina de los Ángeles , 'The Town of Our Lady the Queen of the Angels';. The original name of the settlement is disputed; the Guinness Book of World Records rendered it as "El Pueblo de Nuestra Señora la Reina de los Ángeles del Río Porciúncula "; other sources have shortened or alternate versions of
1638-401: A large-hole record on a player with a quarter-inch spindle by inserting a single "puck" or by using a spindle adapter . Although 7 inches remained the standard size for vinyl singles, 12-inch singles were introduced for use by DJs in discos in the 1970s. The longer playing time of these singles allowed the inclusion of extended dance mixes of tracks. In addition, the larger surface area of
1755-460: A major marketing mistake on the part of record companies, as it eliminated an inexpensive recording format for young fans to become accustomed to purchasing music. In its place was the predominance of the album, which alienated customers by the expense of purchasing a longer format for only one or two songs of interest. That in turn encouraged interest in file sharing software on the internet like Napster for single recordings, which began to undercut
1872-425: A profit; the other, according to an analysis of contemporary newspaper reports, was the 1932 Summer Olympics , also held in Los Angeles. Racial tensions erupted on April 29, 1992, with the acquittal by a Simi Valley jury of four Los Angeles Police Department (LAPD) officers captured on videotape beating Rodney King , culminating in large-scale riots . In 1994, the magnitude 6.7 Northridge earthquake shook
1989-422: A range of playback speeds (from 16 to 78 rpm ) and in several sizes (including 12 inches or 30 centimetres). By about 1910, however, the 10-inch (25 cm), 78-rpm shellac disc had become the most commonly used format. The inherent technical limitations of the gramophone disc defined the standard format for commercial recordings in the early 20th century. The relatively crude disc-cutting techniques of
2106-518: A remix. "Irony" was later included on their debut studio album The Wonder Years . A single album is distinct from a single even if it includes only one song. The single " Gotta Go " by Chungha was released on a single album titled XII , which was a one-track CD. Even though "Gotta Go" was the only song on XII , the two releases charted separately: XII reached No. 4 on the Gaon Album Chart, and "Gotta Go" reached No. 2 on
2223-622: A series of battles, culminating with the signing of the Treaty of Cahuenga on January 13, 1847. The Mexican Cession was formalized in the Treaty of Guadalupe Hidalgo in 1848, which ceded Los Angeles and the rest of Alta California to the United States. Railroads arrived with the completion of the transcontinental Southern Pacific line from New Orleans to Los Angeles in 1876 and the Santa Fe Railroad in 1885. Petroleum
2340-507: A single type, where industrial uses were prohibited. The proscriptions included barns, lumber yards, and any industrial land use employing machine-powered equipment. These laws were enforced against industrial properties after the fact. These prohibitions were in addition to existing activities that were already regulated as nuisances. These included explosives warehousing, gas works, oil drilling, slaughterhouses, and tanneries . Los Angeles City Council also designated seven industrial zones within
2457-634: A smaller, more durable and higher- fidelity replacement for the 78 rpm shellac discs. The first 45 rpm records were monaural , with recordings on both sides of the disc. As stereo recordings became popular in the 1960s, almost all 45 rpm records were produced in stereo by the early 1970s. Columbia Records , which had released the 33 + 1 ⁄ 3 rpm 12-inch vinyl LP in June 1948, also released 33 + 1 ⁄ 3 rpm 7-inch vinyl singles in March 1949, but they were soon eclipsed by
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#17327877226972574-607: A trend in California to give places Spanish, or Spanish-sounding, names and pronunciations. In 1908, librarian Charles Fletcher Lummis , who argued for the name's pronunciation with a hard g ( / ɡ / ), reported that there were at least 12 pronunciation variants. In the early 1900s, the Los Angeles Times advocated for pronouncing it Loce AHNG-hayl-ais ( / l oʊ s ˈ ɑː ŋ h eɪ l eɪ s / ), approximating Spanish [los ˈaŋxeles] , by printing
2691-438: Is Mount San Antonio , locally known as Mount Baldy, which reaches 10,064 feet (3,068 m). Further afield, the highest point in southern California is San Gorgonio Mountain , 81 miles (130 km) east of downtown Los Angeles, with a height of 11,503 feet (3,506 m). The Los Angeles River , which is largely seasonal, is the primary drainage channel . It was straightened and lined in 51 miles (82 km) of concrete by
2808-722: Is a common problem in this population. Although Serieys et al. 2014 find selection of immune genetics at several loci they do not demonstrate that this produces a real difference which helps the bobcats to survive future mange outbreaks . Los Angeles is subject to earthquakes because of its location on the Pacific Ring of Fire . The geologic instability has produced numerous faults , which cause approximately 10,000 earthquakes annually in Southern California, though most of them are too small to be felt. The strike-slip San Andreas Fault system, which sits at
2925-452: Is complicated by rugged terrain, which has necessitated having different grids for each of the valleys that Los Angeles covers. Major streets are designed to move large volumes of traffic through many parts of the city, many of which are extremely long; Sepulveda Boulevard is 43 miles (69 km) long, while Foothill Boulevard is over 60 miles (97 km) long, reaching as far east as San Bernardino. Drivers in Los Angeles suffer from one of
3042-437: Is divided into many different districts and neighborhoods, some of which had been separately incorporated cities that eventually merged with Los Angeles. These neighborhoods were developed piecemeal, and are well-defined enough that the city has signage which marks nearly all of them. The city's street patterns generally follow a grid plan , with uniform block lengths and occasional roads that cut across blocks. However, this
3159-502: Is expected to continue to drop in the coming years because of aggressive steps to reduce it, which include electric and hybrid cars, improvements in mass transit , and other measures. The number of Stage 1 smog alerts in Los Angeles has declined from over 100 per year in the 1970s to almost zero in the new millennium. Despite improvement, the 2006 and 2007 annual reports of the American Lung Association ranked
3276-572: Is in Los Angeles County . City of Los Angeles Los Angeles , often referred to by its initials L.A. , is the most populous city in the U.S. state of California . With an estimated 3,820,914 residents within the city limits as of 2023 , it is the second-most populous city in the United States, behind only New York City ; it is also the commercial, financial and cultural center of Southern California . Los Angeles has an ethnically and culturally diverse population, and
3393-518: Is in Sylmar , running from Roxford Street north to San Fernando Road . Sepulveda Boulevard was formerly the longest street in the city and county of Los Angeles, with the Los Angeles Times reporting in 2006 that it was around 42.8 miles (68.9 km) in length. The City of El Segundo has since renamed their portion SR 1 Pacific Coast Highway. In 1769, the Spanish Portola expedition ,
3510-431: Is not known, perhaps a copyright or other legal problem. The lightweight and inexpensive 45 rpm discs introduced by RCA were quickly popular and in the early 1950s all major US labels had begun manufacturing seven-inch singles. In the decades that followed, the seven-inch single was the format that many major artists made their recording debut on and some recordings were exclusively released as vinyl 45s only. According to
3627-662: Is primarily a frontage road along the Golden State Freeway (I-5) . Prior to the construction of the 405 freeway in the 1960s, that disjunct piece and the main section of Sepulveda Boulevard were one continuous street, separated when the 405 freeway interchange with the Golden State Freeway was built atop the section between Rinaldi and Roxford Streets and referred to as the "boulevard of death" due to having over 30 deaths in 11 years at this now demolished segment. Public transit along Sepulveda Boulevard
Sepulveda Boulevard - Misplaced Pages Continue
3744-506: Is provided by several bus lines. The north-south part provides bus service in the San Fernando Valley by Metro Local line 234, through the Sepulveda Pass by Metro Rapid line 761, through West Los Angeles, Culver City and LAX by Culver City Transit Line 6 and Rapid 6, and from LAX onwards by Metro Local line 232. The west-east portion of Sepulveda Boulevard provides bus service by Torrance Transit line 7. Metro Rail has
3861-500: Is released specifically on physical media. A "single album" refers to a physical release (such as a CD, LP, or other media) that typically contains one to three unique tracks, while a "single" is only a song itself, typically a digital stream or download. Although the terms "single albums" and "singles" are similar and sometimes may overlap, they are generally considered two distinct release types in South Korea. In Western contexts,
3978-488: Is rich in native plant species partly because of its diversity of habitats, including beaches, wetlands , and mountains. The most prevalent plant communities are coastal sage scrub , chaparral shrubland, and riparian woodland . Native plants include: the California poppy , matilija poppy , toyon , Ceanothus , Chamise , Coast Live Oak , sycamore , willow and Giant Wildrye . Many of these native species, such as
4095-567: Is the principal city of a metropolitan area of 12.8 million people (2023). Greater Los Angeles , which includes the Los Angeles and Riverside–San Bernardino metropolitan areas, is a sprawling metropolis of over 18.3 million residents. The majority of the city proper lies in a basin in Southern California adjacent to the Pacific Ocean in the west and extending partly through the Santa Monica Mountains and north into
4212-533: Is unique and includes an additional term, the single album ( Korean : 싱글 음반 ; RR : singgeul eumban ). In contemporary usage in English, the term "album" refers to an LP-length recording regardless of the medium. In contrast, under the country's copyright law, the Korean usage of "album" ( Korean : 음반 ; RR : eumban ) denotes a musical recording of any length that
4329-543: The New York Times , the popularity of the seven-inch single reached a peak in 1974 when 200 million were sold. In the 1980s its popularity began to decline as jukeboxes became fewer, consumers tended to prefer to buy albums and formats such as cassettes and CDs was overtaking vinyl 45s. Despite its major decline, vinyl seven-inch singles has continued to released in the 2000s by indie labels such as Sub Pop and Third Man Records . In some regions (e.g. US),
4446-413: The 1916 New York City Zoning Ordinance did. Second, the residential zones did not distinguish types of housing; they treated apartments, hotels, and detached-single-family housing equally. In 1910, Hollywood merged into Los Angeles, with 10 movie companies already operating in the city at the time. By 1921, more than 80 percent of the world's film industry was concentrated in L.A. The money generated by
4563-734: The Army Corps of Engineers to act as a flood control channel. The river begins in the Canoga Park district of the city, flows east from the San Fernando Valley along the north edge of the Santa Monica Mountains, and turns south through the city center, flowing to its mouth in the Port of Long Beach at the Pacific Ocean. The smaller Ballona Creek flows into the Santa Monica Bay at Playa del Rey . Los Angeles
4680-512: The Bandcamp storefront. Nowadays physically-released music is mainly bought in the form of full-length albums instead of singles. The most common physical formats of singles had been the 7" (45) vinyl records and the CD single , but singles have also been released on other formats such as 12" vinyl records , 10" shellac records, cassette single , and mini CD . The origins of the single are in
4797-547: The Hillside Stranglers murder cases in 1977–1978. In early 1984, the city surpassed Chicago in population, thus becoming the second largest city in the United States. In 1984, the city hosted the Summer Olympic Games for the second time . Despite being boycotted by 14 Communist countries , the 1984 Olympics became more financially successful than any previous, and the second Olympics to turn
Sepulveda Boulevard - Misplaced Pages Continue
4914-751: The Los Angeles National Cemetery . After going past Bel Air , it parallels the freeway up the Sepulveda Canyon. At the Skirball Cultural Center , Sepulveda Boulevard then curves west away from I-405, passes through a tunnel under Mulholland Drive , and then follows a serpentine route down the north side of the Sepulveda Pass . It then passes under I-405 just before crossing Ventura Boulevard in Sherman Oaks . Sepulveda Boulevard then runs parallel to
5031-546: The Los Angeles sunflower , have become so rare as to be considered endangered. Mexican Fan Palms , Canary Island Palms , Queen Palms , Date Palms , and California Fan Palms are common in the Los Angeles area, although only the last is native to California, though still not native to the City of Los Angeles. Los Angeles has a number of official flora: The city has an urban population of bobcats ( Lynx rufus ). Mange
5148-605: The Recording Industry Association of America (RIAA) introduced digital single certification due to significant sales of digital formats, with Gwen Stefani 's " Hollaback Girl " becoming RIAA's first platinum digital single. In 2013, RIAA incorporated on-demand streams into the digital single certification. Single sales in the United Kingdom reached a low in January 2005, as the popularity of
5265-567: The San Fernando Valley , with the city bordering the San Gabriel Valley to its east. It covers about 469 square miles (1,210 km ), and is the county seat of Los Angeles County , which is the most populous county in the United States with an estimated 9.86 million residents as of 2022 . It is the third-most visited city in the U.S. with over 2.7 million visitors as of 2023. The area that became Los Angeles
5382-505: The respelling under its masthead for several years. This did not find favor. Since the 1930s, / l ɔː s ˈ æ n dʒ əl ə s / has been most common. In 1934, the United States Board on Geographic Names decreed that this pronunciation be used by the federal government. This was also endorsed in 1952 by a "jury" appointed by Mayor Fletcher Bowron to devise an official pronunciation. Common pronunciations in
5499-469: The 12-inch discs allowed for wider grooves (larger amplitude) and greater separation between grooves, the latter of which results in less cross-talk. Consequently, they are less susceptible to wear and scratches. The 12-inch single is still considered a standard format for dance music , though its popularity has declined in recent years. Before the 7-inch single was introduced, 78 rpm 10-inch shellac records with around three minutes of music on them were
5616-593: The 2007 holiday season. The format included three songs by an artist, plus a ringtone accessible from the user's computer. Sony announced plans to release 50 singles in October and November, and Universal Music Group expected to release somewhere between 10 and 20 titles. In a reversal of this trend, a single has been released based on a ringtone itself: the Crazy Frog ringtone, which was a cult hit in Europe in 2004,
5733-507: The 20th century, Los Angeles substantially reduced the amount of housing that could be built by drastically downzoning the city. In 1960, the city had a total zoned capacity for approximately 10 million people. By 1990, that capacity had fallen to 4.5 million as a result of policy decisions to ban housing through zoning. Racial tensions led to the Watts riots in 1965, resulting in 34 deaths and over 1,000 injuries. In 1969, California became
5850-572: The 45 player in March 1949. There was plenty of information leaked to the public about the new 45 rpm system through front-page articles in Billboard magazine on December 4, 1948, and again on January 8, 1949. RCA was trying to blunt the lead Columbia had established upon releasing their 33 + 1 ⁄ 3 LP system in June 1948. To compete with Columbia, RCA released albums as boxes of 45 rpm seven-inch singles that could be played continuously like an LP on their record changer. RCA
5967-458: The Angels'. The present-day city has the largest Roman Catholic archdiocese in the United States. Two-thirds of the Mexican or ( New Spain ) settlers were mestizo or mulatto , a mixture of African, indigenous and European ancestry. The settlement remained a small ranch town for decades, but by 1820, the population had increased to about 650 residents. Today, the pueblo is commemorated in
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#17327877226976084-629: The Los Angeles area include the 1933 Long Beach , 1971 San Fernando , 1987 Whittier Narrows , and the 1994 Northridge events. All but a few are of low intensity and are not felt. The USGS has released the UCERF California earthquake forecast , which models earthquake occurrence in California. Parts of the city are also vulnerable to tsunamis ; harbor areas were damaged by waves from Aleutian Islands earthquake in 1946, Valdivia earthquake in 1960, Alaska earthquake in 1964, Chile earthquake in 2010 and Japan earthquake in 2011. The city
6201-502: The Los Angeles area was the headquarters of six of the country's major aircraft manufacturers ( Douglas Aircraft Company , Hughes Aircraft , Lockheed , North American Aviation , Northrop Corporation , and Vultee ). During the war, more aircraft were produced in one year than in all the pre-war years since the Wright brothers flew the first airplane in 1903, combined. Manufacturing in Los Angeles skyrocketed, and as William S. Knudsen , of
6318-548: The Los Angeles region. In 1846, during the wider Mexican-American war , marines from the United States occupied the pueblo. This resulted in the siege of Los Angeles where 150 Mexican militias fought the occupiers which eventually surrendered. Mexican rule ended during following the American Conquest of California , part of the larger Mexican-American War . Americans took control from the Californios after
6435-685: The Los Angeles/Long Beach port complex, Los Angeles suffers from air pollution in the form of smog. The Los Angeles Basin and the San Fernando Valley are susceptible to atmospheric inversion , which holds in the exhausts from road vehicles, airplanes, locomotives, shipping, manufacturing, and other sources. The smog season lasts from approximately May to October. While other large cities rely on rain to clear smog, Los Angeles gets only 15 inches (380 mm) of rain each year: pollution accumulates over many consecutive days. Issues of air quality in Los Angeles and other major cities led to
6552-523: The National Defense Advisory Commission put it, "We won because we smothered the enemy in an avalanche of production, the like of which he had never seen, nor dreamed possible." After the end of World War II Los Angeles grew more rapidly than ever, sprawling into the San Fernando Valley . The expansion of the state owned Interstate Highway System during the 1950s and 1960s helped propel suburban growth and signaled
6669-699: The RCA Victor 45. The first regular production 45 rpm record pressed was "PeeWee the Piccolo": RCA Victor 47-0146 pressed December 7, 1948 at the Sherman Avenue plant in Indianapolis ; R.O. Price, plant manager. The claim made that 48-0001 by Eddy Arnold was the first 45 is evidently incorrect (even though 48-0000 has not turned up, 50-0000-Crudup, 51-0000-Meisel, and 52-0000 Goodman are out there) since all 45s were released simultaneously with
6786-696: The San Fernando Valley. Other hilly parts of Los Angeles include the Mt. Washington area north of Downtown, eastern parts such as Boyle Heights , the Crenshaw district around the Baldwin Hills , and the San Pedro district. Surrounding the city are much higher mountains. Immediately to the north lie the San Gabriel Mountains , which is a popular recreation area for Angelenos. Its high point
6903-527: The Southern Californian coast, is subject to a late spring/early summer weather phenomenon called " June Gloom ". This involves overcast or foggy skies in the morning that yield to sun by early afternoon. More recently, statewide droughts in California have further strained the city's water security . Downtown Los Angeles averages 14.67 in (373 mm) of precipitation annually, mainly occurring between November and March, generally in
7020-765: The Spanish founded the Pueblo de Los Ángeles . Iyáangẚ has also been translated as "the valley of smoke". Maritime explorer Juan Rodríguez Cabrillo claimed the area of southern California for the Spanish Empire in 1542, while on an official military exploring expedition, as he was moving northward along the Pacific coast from earlier colonizing bases of New Spain in Central and South America. Gaspar de Portolà and Franciscan missionary Juan Crespí reached
7137-419: The United Kingdom include / l ɒ s ˈ æ n dʒ ɪ l iː z , - l ɪ z , - l ɪ s / loss AN -jil-eez, -iz, -iss . Phonetician Jack Windsor Lewis described the most common one, / l ɒ s ˈ æ n dʒ ɪ l iː z / , as a spelling pronunciation based on analogy to Greek words ending in -es , "reflecting a time when the classics were familiar if Spanish
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#17327877226977254-501: The United States as albums, which on compact disc had virtually identical production and distribution costs but could be sold at a higher price, became most retailers' primary method of selling music. Singles continued to be produced in the UK and Australia and survived the transition from compact disc to digital download. The decline of the physical single in the US during this time has been cited as
7371-769: The birthplace of the Internet, as the first ARPANET transmission was sent from the University of California, Los Angeles (UCLA) to the Stanford Research Institute in Menlo Park . In 1973, Tom Bradley was elected as the city's first African American mayor, serving for five terms until retiring in 1993. Other events in the city during the 1970s included the Symbionese Liberation Army 's South Central standoff in 1974 and
7488-632: The boundary between the Pacific Plate and the North American Plate , passes through the Los Angeles metropolitan area. The segment of the fault passing through Southern California experiences a major earthquake roughly every 110 to 140 years, and seismologists have warned about the next "big one", as the last major earthquake was the 1857 Fort Tejon earthquake . The Los Angeles basin and metropolitan area are also at risk from blind thrust earthquakes . Major earthquakes that have hit
7605-485: The boundary of a Mediterranean climate ( Köppen : Csb on the coast, Csa otherwise). Daytime temperatures are generally temperate all year round. In winter, they average around 68 °F (20 °C). Autumn months tend to be hot, with major heat waves a common occurrence in September and October, while the spring months tend to be cooler and experience more precipitation. Los Angeles has plenty of sunshine throughout
7722-478: The chart, even if they only contain one song. The Circle Digital Chart , which tracks downloads and streams of sole tracks, is regarded as the official "singles" chart. To give an example of the differences between full-length albums, single albums, and singles, the K-pop girl group Wonder Girls released the single album The Wonder Begins , which consists of the single "Irony" alongside two other unique tracks and
7839-404: The city as the most polluted in the country with short-term particle pollution and year-round particle pollution. In 2008, the city was ranked the second most polluted and again had the highest year-round particulate pollution. The city met its goal of providing 20 percent of the city's power from renewable sources in 2010. The American Lung Association's 2013 survey ranks the metro area as having
7956-403: The city is 342 miles (550 km). Los Angeles is both flat and hilly. The highest point in the city proper is Mount Lukens at 5,074 ft (1,547 m), located in the foothills of the San Gabriel Mountains at the north extent of the Crescenta Valley . The eastern end of the Santa Monica Mountains stretches from Downtown to the Pacific Ocean and separates the Los Angeles Basin from
8073-450: The city, causing $ 12.5 billion in damage and 72 deaths. The century ended with the Rampart scandal , one of the most extensive documented cases of police misconduct in American history. In 2002, Mayor James Hahn led the campaign against secession, resulting in voters defeating efforts by the San Fernando Valley and Hollywood to secede from the city. In 2022 , Karen Bass became the city's first female mayor , making Los Angeles
8190-420: The city. However, between 1908 and 1915, the Los Angeles City Council created various exceptions to the broad proscriptions that applied to these three residential zones, and as a consequence, some industrial uses emerged within them. There are two differences between the 1908 Residence District Ordinance and later zoning laws in the United States. First, the 1908 laws did not establish a comprehensive zoning map as
8307-501: The compact disc was overtaken by the then-unofficial medium of the music download. Recognizing this, on 17 April 2005, Official UK Singles Chart added the download format to the existing format of physical CD singles. Gnarls Barkley was the first act to reach No.1 on this chart through downloads alone in April 2006, for their debut single " Crazy ", which was released physically the following week. On 1 January 2007, digital downloads (including unbundled album tracks ) became eligible from
8424-598: The continued growth of the city. Because of clauses in the city's charter that prevented the City of Los Angeles from selling or providing water from the aqueduct to any area outside its borders, many adjacent cities and communities felt compelled to join Los Angeles. Los Angeles created the first municipal zoning ordinance in the United States. On September 14, 1908, the Los Angeles City Council promulgated residential and industrial land use zones. The new ordinance established three residential zones of
8541-430: The default hole size fitted the original RCA 1.5-inch (3.8 cm) hub which, due to a format war , was incompatible with the 0.25-inch (6.4 mm) spindle of a Columbia-system 33 1/3 RPM 12-inch LP player. In other regions (e.g. UK, Australia), the default was a small hole compatible with a multi-speed 0.25-inch spindle player, but with a "knock out" that could be removed for usage on a larger hub player. One could play
8658-477: The demise of the city's privately owned electrified rail system , once the world's largest. As a consequence of World War II, suburban growth, and population density, many amusement parks were built and operated in this area. An example is Beverly Park , which was located at the corner of Beverly Boulevard and La Cienega before being closed and substituted by the Beverly Center . In the second half of
8775-562: The difference between the average daily low and the average daily high is over 30 °F (17 °C). The average annual temperature of the sea is 63 °F (17 °C), from 58 °F (14 °C) in January to 68 °F (20 °C) in August. Hours of sunshine total more than 3,000 per year, from an average of 7 hours of sunshine per day in December to an average of 12 in July. Due to
8892-659: The east of I-405, crossing the Ventura Freeway (US 101) and the Los Angeles Metro G Line rapid transit route, and through the San Fernando Valley communities of Van Nuys and North Hills , to its northern terminus at the Rinaldi Street interchange with I-405 in Mission Hills . The northernmost section of Sepulveda Boulevard in Sylmar , running from Roxford Street to San Fernando Road ,
9009-432: The first Europeans to see inland areas of California, traveled north through Sepulveda pass on August 5. The party had been travelling west, intending to reach and follow the coast, but were discouraged by the steep coastal cliffs beginning at today's Pacific Palisades and decided to detour inland. They found the pass through the Santa Monica Mountains and followed it into the San Fernando Valley. The pass had originally been
9126-407: The form of moderate rain showers, but sometimes as heavy rainfall during winter storms. Rainfall is usually higher in the hills and coastal slopes of the mountains because of orographic uplift. Summer days are usually rainless. Rarely, an incursion of moist air from the south or east can bring brief thunderstorms in late summer, especially to the mountains. The coast gets slightly less rainfall, while
9243-682: The four segments is an east-west route located in the South Bay , and continues west as Camino Real in Torrance and east as Willow Street in Long Beach . The second segment runs from Manhattan Beach north to the southern border of El Segundo . The third segment runs from LAX, through the Westside regions, and over the Santa Monica Mountains at the Sepulveda Pass into the San Fernando Valley . The northernmost section of Sepulveda Boulevard
9360-482: The historic district of Los Angeles Pueblo Plaza and Olvera Street , the oldest part of Los Angeles. New Spain achieved its independence from the Spanish Empire in 1821, and the pueblo now existed within the new Mexican Republic . During Mexican rule, Governor Pío Pico made Los Angeles the regional capital of Alta California . By this time, the new republic introduced more secularization acts within
9477-501: The industry kept the city insulated from much of the economic loss suffered by the rest of the country during the Great Depression . By 1930, the population surpassed one million. In 1932, the city hosted the Summer Olympics . During World War II Los Angeles was a major center of wartime manufacturing, such as shipbuilding and aircraft. Calship built hundreds of Liberty Ships and Victory Ships on Terminal Island, and
9594-521: The inland and mountain areas get considerably more. Years of average rainfall are rare. The usual pattern is a year-to-year variability, with a short string of dry years of 5–10 in (130–250 mm) rainfall, followed by one or two wet years with more than 20 in (510 mm). Wet years are usually associated with warm water El Niño conditions in the Pacific, dry years with cooler water La Niña episodes. A series of rainy days can bring floods to
9711-457: The introduction of Apple's iTunes Store originally known as iTunes in January 2001, along with the emergence of portable music devices like the iPod . In September 1997, with the release of Duran Duran 's " Electric Barbarella " for paid downloads, Capitol Records became the first major label to sell a digital single from a well-known artist. Previously, Geffen Records also released Aerosmith 's " Head First " digitally for free. In 2004,
9828-575: The largest U.S. city to have ever had a woman as mayor. Los Angeles will host the 2028 Summer Olympics and Paralympic Games , making Los Angeles the third city to host the Olympics three times. The city of Los Angeles covers a total area of 502.7 square miles (1,302 km ), comprising 468.7 square miles (1,214 km ) of land and 34.0 square miles (88 km ) of water. The city extends for 44 miles (71 km) from north to south and for 29 miles (47 km) from east to west. The perimeter of
9945-546: The late 19th century, when music was distributed on phonograph cylinders that held two to four minutes' worth of audio. They were superseded by disc phonograph records , which initially also had a short duration of playing time per side. In the first two to three decades of the 20th century, almost all commercial music releases were, in effect, singles (the exceptions were usually for classical music pieces, where multiple physical storage media items were bundled together and sold as an album). Phonograph records were manufactured with
10062-431: The latter case would often have at least one single release before the album itself, called lead singles . The single was defined in the mid-20th century with the 45 (named after its speed in revolutions per minute ), a type of 7-inch sized vinyl record containing an A-side and a B-side , i.e. one song on each side. The single format was highly influential in pop music and the early days of rock and roll , and it
10179-495: The list. To be eligible for inclusion in charts, the single must meet the requirement set by the charting company that governs the playing time of the single. In popular music , the commercial and artistic importance of the single (as compared to the EP or album) has varied over time, technological development, and according to the audience of particular artists and genres. Singles have generally been more important to artists who sell to
10296-514: The longer name. The local English pronunciation of the name of the city has varied over time. A 1953 article in the journal of the American Name Society asserts that the pronunciation / l ɔː s ˈ æ n dʒ əl ə s / lawss AN -jəl-əs was established following the 1850 incorporation of the city and that since the 1880s the pronunciation / l oʊ s ˈ æ ŋ ɡ əl ə s / lohss ANG -gəl-əs emerged from
10413-490: The lowest is 28 °F (−2 °C), on January 4, 1949. Within the City of Los Angeles, the highest temperature ever officially recorded is 121 °F (49 °C), on September 6, 2020, at the weather station at Pierce College in the San Fernando Valley neighborhood of Woodland Hills . During autumn and winter, Santa Ana winds sometimes bring much warmer and drier conditions to Los Angeles, and raise wildfire risk. Owing to geography, heavy reliance on automobiles, and
10530-505: The lowlands and mudslides to the hills, especially after wildfires have denuded the slopes. Both freezing temperatures and snowfall are extremely rare in the city basin and along the coast, with the last occurrence of a 32 °F (0 °C) reading at the downtown station being January 29, 1979; freezing temperatures occur nearly every year in valley locations while the mountains within city limits typically receive snowfall every winter. The greatest snowfall recorded in downtown Los Angeles
10647-546: The mountainous terrain of the surrounding region, the Los Angeles area contains a large number of distinct microclimates , causing extreme variations in temperature in close physical proximity to each other. For example, the average July maximum temperature at the Santa Monica Pier is 70 °F (21 °C) whereas it is 95 °F (35 °C) in Canoga Park, 15 miles (24 km) away. The city, like much of
10764-426: The music recording market. Dance music , however, has followed a different commercial pattern and the single, especially the 12-inch vinyl single, remains a major method by which dance music is distributed. Another development of the 2000s was the popularity of mobile phone ringtones based on pop singles. In September 2007, Sony BMG announced that it would introduce a new type of CD single, called "ringles", for
10881-423: The name to Pacific Coast Highway to better appeal to visitors as being a coastal community. Since 2018, there are four distinct segments in Los Angeles County signed as Sepulveda Boulevard. All four once connected to each other . The three north-south segments were once a continuous route but were separated by local renaming and freeway construction. There is no current evidence that the southernmost east-west route
10998-431: The nation's worst smog, and fourth in both short-term and year-round pollution amounts. Single (music) In music , a single is a type of release of a song recording of fewer tracks than an album or LP record , typically one or two tracks. A single can be released for sale to the public in a variety of physical or digital formats. Singles may be standalone tracks or connected to an artist's album, and in
11115-514: The passage of early national environmental legislation, including the Clean Air Act . When the act was passed, California was unable to create a State Implementation Plan that would enable it to meet the new air quality standards, largely because of the level of pollution in Los Angeles generated by older vehicles. More recently, the state of California has led the nation in working to limit pollution by mandating low-emission vehicles . Smog
11232-430: The point of release, without the need for an accompanying physical. Sales gradually improved in the following years, reaching a record high in 2008 that still proceeded to be overtaken in 2009, 2010 and 2011. In the late 2010s, artists began a trend of releasing multiple singles before eventually releasing a studio album. An unnamed A&R representative confirmed to Rolling Stone in 2018 that "an artist has to build
11349-486: The present site of Los Angeles on August 2, 1769. In 1771, Franciscan friar Junípero Serra directed the building of the Mission San Gabriel Arcángel , the first mission in the area. On September 4, 1781, a group of 44 settlers known as " Los Pobladores " founded the pueblo (town) they called El Pueblo de Nuestra Señora la Reina de los Ángeles , 'The Town of Our Lady the Queen of
11466-536: The rest of California were purchased as part of the Treaty of Guadalupe Hidalgo and became part of the United States. Los Angeles was incorporated as a municipality on April 4, 1850, five months before California achieved statehood . The discovery of oil in the 1890s brought rapid growth to the city. The city was further expanded with the completion of the Los Angeles Aqueduct in 1913, which delivers water from Eastern California . Los Angeles has
11583-563: The rest of the surrounding landscape. Most construction is done in separate units, rather than wall-to-wall . However, Downtown Los Angeles itself has many buildings over 30 stories, with fourteen over 50 stories, and two over 70 stories, the tallest of which is the Wilshire Grand Center . Los Angeles has a two-season semi-arid climate ( Köppen : BSh ) with dry summers and very mild winters, but it receives more annual precipitation than most semi-arid climates, narrowly missing
11700-501: The road was once signed as State Route 7 until being replaced by Interstate 405 . The part of the route that runs through the San Fernando Valley was a major hub of prostitution . The entertainment industry has also referenced the street. The 1931 comedy film Everything's Rosie has a chase scene that goes through the newly built Sepulveda Boulevard tunnel. In 1946, the Jay Livingston and Ray Evans composing duo wrote
11817-470: The song Sepulveda in tribute to the street; the song would be recorded by Alvino Rey and his Orchestra with Joanne Ryan for Capitol Records , as would The King's Jesters for Vogue Records . Sepulveda Boulevard, along with Pico Boulevard , is mentioned in the title and lyrics of a novelty song Pico and Sepulveda composed by Eddie Maxwell (Eddie Cherkose) and Jule Styne ; this song was recorded by Freddy Martin and his Orchestra in 1947 for release as
11934-462: The standard format. Later, 10-inch vinyl singles have commonly been released as limited edition collectors items, which sometimes includes rare tracks or special artwork. With the rise of digital downloading and audio streaming, individual tracks within an album became accessible separately. Despite this shift, the notion of a "single" from an album remains, pinpointing the more promoted or favored songs. The surge in music downloads escalated following
12051-411: The time and the thickness of the needles used on record players limited the number of grooves per inch that could be inscribed on the disc surface and a high rotation speed was necessary to achieve acceptable recording and playback fidelity. 78 rpm was chosen as the standard because of the introduction of the electrically powered synchronous turntable motor in 1925, which ran at 3,600 rpm with
12168-514: The time, My Beautiful Dark Twisted Fantasy , and ended up releasing 15 tracks in the program. CD singles and 7-inch records are now obscure and uncommon for new releases: as of the 2020s singles are predominantly digital, and physical releases are mainly full-length albums instead, on CD and 12-inch LPs. The sales of singles are recorded in record charts in most countries in a Top 40 format. The charts are often published in magazines and numerous television shows and radio programs count down
12285-612: The west and the San Diego Freeway (I-405) to the east. At the north end of LAX, SR 1 branches to the west as Lincoln Boulevard while Sepulveda Boulevard continues north to become a primary thoroughfare through the Westside region cities and communities of Westchester , Culver City , West Los Angeles , and Westwood . In Culver City, north of Slauson Avenue , it merges for a few blocks with Jefferson Boulevard . From Jefferson, Sepulveda Boulevard runs parallel to I-405 as it goes through West Los Angeles and Westwood, passing
12402-635: The worst rush hour periods in the world, according to an annual traffic index by navigation system maker, TomTom . LA drivers spend an additional 92 hours in traffic each year. During the peak rush hour, there is 80% congestion, according to the index. Los Angeles is often characterized by the presence of low-rise buildings, in contrast to New York City. Outside of a few centers such as Downtown , Warner Center , Century City , Koreatown , Miracle Mile , Hollywood, and Westwood , skyscrapers and high-rise buildings are not common in Los Angeles. The few skyscrapers built outside of those areas often stand out above
12519-582: The year, with an average of only 35 days with measurable precipitation annually. Temperatures in the coastal basin exceed 90 °F (32 °C) on a dozen or so days in the year, from one day a month in April, May, June and November to three days a month in July, August, October and to five days in September. Temperatures in the San Fernando and San Gabriel Valleys are considerably warmer. Temperatures are subject to substantial daily swings; in inland areas
12636-445: The youngest purchasers of music (younger teenagers and pre-teens ), who tend to have more limited financial resources. Starting in the mid-1960s, albums became a greater focus and became more important as artists created albums of uniformly high-quality and coherent themes, a trend that reached its apex in the development of the concept album . Over the 1990s and the early 2000s, the single generally received less and less attention in
12753-502: Was 2.0 inches (5 cm) on January 15, 1932. While the most recent snowfall occurred in February 2019, the first snowfall since 1962, with snow falling in areas adjacent to Los Angeles as recently as January 2021. Brief, localized instances of hail can occur on rare occasions, but are more common than snowfall. At the official downtown station, the highest recorded temperature is 113 °F (45 °C) on September 27, 2010, while
12870-466: Was also releasing 7-inch singles pressed in different colors for different genres, making it easy for customers to find their preferred music. The novelty of multicolored singles wore off soon: by 1952, all RCA singles were pressed in black vinyl. The lowest recording numbers found (so far) for each genre of RCA 45s are: 47-0146 yellow, 47-2715 black, 48-0001 green, 49-0100 deep red, 50-0000 cerise, 51-0000 light blue. 52-0000 deep blue. What became of 48-0000
12987-435: Was discovered in the city and surrounding area in 1892, and by 1923, the discoveries had helped California become the country's largest oil producer, accounting for about one-quarter of the world's petroleum output. By 1900, the population had grown to more than 102,000, putting pressure on the city's water supply . The completion of the Los Angeles Aqueduct in 1913, under the supervision of William Mulholland , ensured
13104-515: Was not". The settlement of Indigenous Californians in the modern Los Angeles Basin and the San Fernando Valley was dominated by the Tongva (now also known as the Gabrieleño since the era of Spanish colonization). The historic center of Tongva power in the region was the settlement of Yaanga ( Tongva : Iyáangẚ ), meaning "place of the poison oak ", which would one day be the site where
13221-591: Was once continuous with the north-south segments. The southernmost segment is an east-west route located in the South Bay area that continues east as Willow Street near SR 103 in Long Beach , and west as Camino Real before Torrance Boulevard in Torrance . It crosses the Harbor Freeway (I-110) in West Carson . Sepulveda Boulevard then resumes at Artesia Boulevard in Manhattan Beach as
13338-600: Was originally inhabited by the indigenous Tongva people and later claimed by Juan Rodríguez Cabrillo for Spain in 1542. The city was founded on September 4, 1781, under Spanish governor Felipe de Neve , on the village of Yaanga . It became a part of the First Mexican Empire in 1821 following the Mexican War of Independence . In 1848, at the end of the Mexican–American War , Los Angeles and
13455-463: Was released as a mashup with " Axel F " in June 2005 amid a massive publicity campaign and subsequently hit No. 1 on the UK chart. The term single is sometimes regarded as a misnomer since one record usually contains two songs: the A-side and B-side . In 1982, CBS marketed one-sided singles at a lower price than two-sided singles. In South Korean music , the terminology for "albums" and "singles"
13572-770: Was the Beatles Hey Jude ; released August 1968 it clocked in at over seven minutes, pushing the limits of the 45 rpm single. Singles have been issued in various formats, including 7-inch (18 cm), 10-inch and 12-inch discs, usually playing at 45 rpm; 10-inch shellac discs, playing at 78 rpm; maxi singles ; 7-inch plastic flexi discs ; cassettes ; 8 or 12 cm (3.1 or 4.7 in) CD singles, and less commonly on Digital Compact Cassette and many non-standard sizes of vinyl disc (5 in or 13 cm, 8 in or 20 cm, etc.). Singles were also released on DVD and Laserdisc video formats, which would additionally contain music videos to be watched on
13689-592: Was the format used for jukeboxes and preferred by younger populations in the 1950s and 1960s. Singles in digital form became very popular in the 2000s. Distinctions for what makes a "single" have become more tenuous since: the biggest digital music distributor, the iTunes Store , only accepts as singles releases with three tracks or fewer that are less than ten minutes each (with longer releases being classified as " EPs " or "albums"). However, releases which do not fit these criteria have been promoted as singles by artists and labels elsewhere, such as on Spotify and
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