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2009 Pacific Typhoon Season
The 2009 Pacific typhoon season was a below average season that spawned only 22 named storms, 13 typhoons, and five super typhoons. It was also recognized as the deadliest season in the Philippines for decades. The first half of the season was very quiet whereas the second half of the season was extremely active. The season's first named storm, Kujira, developed on May 3 while the season's last named storm, Nida, dissipated on December 3. During August, Typhoon Morakot, devastated Taiwan killing nearly 800 people and was known for being the deadliest typhoon to impact the country. Typhoons Ketsana and Parma both affected the Philippines bringing extreme flooding which killed more than 600 people with damages over US$300 million from both storms. Typhoon Nida during late November reached 1-minute winds of , which is the most intense in the basin since Typhoon Paka in 1997. The scope of this article is limited to the Pacific Ocean to the north of the equator between 100th meridi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Typhoon Nida (2009)
Typhoon Nida, known in the Philippines as Typhoon Vinta, was the most intense tropical cyclone Tropical cyclones in 2009, worldwide in 2009. It was also the most intense tropical cyclone in the Northwest Pacific Ocean during the 2000s, tied with Typhoon Jangmi (2008), Jangmi in 2008 Pacific typhoon season, 2008. Meteorological history Early on November 21 the Joint Typhoon Warning Center (JTWC) reported that an area of convection had persisted within a monsoon trough about 880 km, (545 mi) to the southeast of Guam island. At this time the system was moving around the subtropical ridge of pressure, with an anticyclone over the cyclone helping the convection to consolidate over a broad and elongated low level circulation center which was located in an area of minimal vertical wind shear. Later that morning a Tropical Cyclone Formation Alert was released as deep convection increased in organization with multiple bands of convection starting to wrap into the developing low ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philippine Atmospheric, Geophysical And Astronomical Services Administration
Pagasa may refer to: * ''Pagasa'' (genus), an insect genus in the family Nabidae * PAGASA, an acronym for the Philippine Atmospheric, Geophysical and Astronomical Services Administration *"May Pagasa", a pen-name of José Rizal José Protasio Rizal Mercado y Alonso Realonda (, ; June 19, 1861 – December 30, 1896) was a Filipino nationalist, writer and polymath active at the end of the Spanish colonial period of the Philippines. He is considered the national h ... *Pagasa, alternate spelling of Pagasae, a city of ancient Thessaly See also * Pag-asa (other) {{dab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Typhoon Koppu (2009)
Typhoon Koppu, known in the Philippines as Typhoon Nando was a typhoon which struck China in September 2009. Meteorological history On September 9, an area of convectional cloudiness associated with the monsoon trough formed to the northwest of Palau. Satellite imagery showed that a consolidating Low Level Circulation Centre (LLCC) with convection had started to develop and was wrapping toward the center. On September 11, the LLCC started to show improvement and was under moderate vertical shear with good westward outflow, but the JMA still upgraded the system to a minor tropical depression. Early of September 12, PAGASA upgraded the system in their responsibility and assigned its local name, ''Nando''. At 1500 UTC, PAGASA reported that the depression made its landfall over northern Palanan, Isabela of the Philippines. However both JMA and JTWC reported that the depression did not make landfall but only crossed the Luzon strait. Early of the next day, JTWC upgraded the syste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropical Storm Mujigae (2009)
Tropical Storm Mujigae, known in the Philippines as Tropical Depression Maring was a tropical storm that affected the Philippines, China, Hong Kong, and Vietnam in September 2009. Mujigae originated from an area of convection that developed along with a monsoon trough with favorable conditions on 8 September. The disturbance would organize to a tropical depression and be assigned the names ''14W'' by the Joint Typhoon Warning Center and ''Maring'' by PAGASA later that day. Tropical Depression 14W would rapidly develop and attain tropical storm status by the JMA and be assigned the name ''Mujigae'' on 10 September. Mujigae would later encounter unfavorable conditions with wind shear and make landfall in Hainan Island on 11 September and Vietnam on 12 September before rapidly weakening and dissipating. Meteorological history Early on 8 September 2009, the Joint Typhoon Warning Center reported that an area of convection had persisted about northwest of Manila in the Philippines. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
September 2009 Vietnam Tropical Depression
The September 2009 Vietnam tropical depression was a weak tropical depression that caused deadly flooding throughout central Vietnam in early September. Forming out of an area of low pressure on September 3, the depression hardly intensified as it meandered off the coast of Vietnam. Initially situated in a favorable environment, convective banding features began to develop and shower and thunderstorm activity formed near the center. On September 4, the Joint Typhoon Warning Center issued a Tropical Cyclone Formation Alert; however, a sudden increase in wind shear caused the system to rapidly become disorganized, leading to the cancellation of the alert the next day. The system continued to slowly track off the coast of Vietnam, nearly dissipating on September 5, before becoming better organized. However, the depression remained weak, with the JTWC reporting on September 7 that the depression had dissipated, though the Japan Meteorological Agency (JMA) continued to is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropical Storm Etau (2009)
Tropical Storm Etau was the deadliest tropical cyclone to impact Japan since Typhoon Tokage in 2004. Forming on August 8, 2009 from an area of low pressure, the system gradually intensified into a tropical storm. Tracking in a curved path around the edge of a subtropical ridge, Etau continued to intensify as it neared Japan. By August 10, the cyclone reached its peak intensity as a weak tropical storm with winds of 75 km/h (45 mph 10-minute sustained) and a barometric pressure of 992 hPa (mbar). Shortly after, Etau began to weaken. Increasing wind shear led to the center becoming devoid of convection and the system eventually weakened to a tropical depression on August 13. The remnants of Etau persisted for nearly three days before dissipating early on August 16. Although Etau did not make landfall, the outer bands of the storm produced torrential rainfall in Japan, peaking at . These rains triggered deadly flooding and mudslides, especially in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropical Storm Soudelor (2009)
Tropical Storm Soudelor, known in the Philippines as Tropical Depression Gorio, was a weak tropical cyclone that lead to deadly flooding in the Philippines, China and Vietnam in July 2009. Forming out of an area of low pressure on July 9, Soudelor failed to maintain deep convection around its center for the duration of its existence. On July 10, the depression brushed the northern Philippines and intensified into a tropical storm on July 11. Later that day, the storm crossed the Leizhou Peninsula. The last public advisory from the JMA was issued the following day after Soudelor made landfall in southern China. In the Philippines, Soudelor produced severe flooding that killed one person and resulted in the issuance of a state of calamity. The storm later killed 15 people in southern China after a group of hikers were washed away in a flash flood on Hainan Island. In Vietnam, rainfall up to caused widespread flooding. Lightning triggered by the storm killed two peop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropical Storm Linfa (2009)
Severe Tropical Storm Linfa was the second named storm to develop in the South China Sea during the 2009 Pacific typhoon season. It is the seventh depression and third typhoon of the season. Forming out of an area of low pressure on June 14, the storm briefly attained tropical depression status before degenerating. By June 17 the system regenerated in the South China Sea. Slowly tracking northward, the storm intensified, attaining severe tropical storm status on June 19 and peaking in intensity the following day. On June 21, Linfa made landfall in Fujian Province, China as a tropical storm before weakening to a tropical depression. In Taiwan, outer bands of the storm produced significant amounts of rain over southeastern areas of the island. Along the western coast, rip currents resulted in the drowning of one person. Six hikers also were reported to be missing. In China, torrential rains triggered flooding that destroyed 100 homes, killed one person and left s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Typhoon Chan-hom (2009)
Typhoon Chan-hom, known in the Philippines as Typhoon Emong, was the sixth tropical depression and the second tropical storm to develop during the 2009 Pacific typhoon season. Chan-hom developed out of an area of convectional cloudiness associated with an area of disturbed weather which originated from the remnants of Tropical Depression Crising and formed southeast of Nha Trang, Vietnam on May 2. Moving towards the northeast, it slowly organized according to JTWC who issued a TCFA, and JMA classified Chan-hom as a minor tropical depression later that day. The next day, both JTWC and JMA upgraded the depression to a tropical storm and named it Chan-hom. On May 6, the storm intensified into a Category 1 typhoon, and on May 7, Chan-hom intensified into a Category 2 typhoon equivalent. However, Chan-hom weakened into a severe tropical storm after passing northern Luzon. On May 14, Chan-hom regenerated into a Tropical Depression, before dissipating late on May 15. Laos submitted t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropical Depression Auring (2009)
Tropical Depression Auring formed as a tropical disturbance late on December 30, 2008, to the southeast of Manila in the Philippines. Over the next few days the disturbance gradually developed before early on January 3, the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) and the Japan Meteorological Agency (JMA), reported that the disturbance had intensified into the first tropical depression of the season with PAGASA assigning the name Auring to the depression. As the Depression was moving into a high level of vertical wind shear, it did not develop any further and late on January 5 as the baroclinic zone approached Auring, it was downgraded to an area of low pressure by the PAGASA before the JMA followed suit the next day as it was declared as dissipated by the JTWC. Heavy rain from Auring produced severe flooding in the eastern Philippines. Two people were killed and nine others were left missing. A total of 305 homes were destroyed and an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hong Kong Observatory
The Hong Kong Observatory is a weather forecast agency of the government of Hong Kong. The Observatory forecasts the weather and issues warnings on weather-related hazards. It also monitors and makes assessments on radiation levels in Hong Kong and provides other meteorological and geophysical services to meet the needs of the public and the shipping, aviation, industrial and engineering sectors. Overview The Observatory was established on 2 March 1883 as the Hong Kong Observatory by Sir George Bowen, the 9th Governor of Hong Kong, with (1852–1941) as its first director. Early operations included meteorological and magnetic observations, a time service based on astronomical observations and a tropical cyclone warning service. The Observatory was renamed the Royal Observatory Hong Kong () after obtaining a Royal Charter in 1912. The Observatory adopted the current name and emblem in 1997 after the transfer of Hong Kong's sovereignty from the UK to China. The Hon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Weather Bureau
The Central Weather Bureau (CWB; ) is the government meteorological research and forecasting institution of the Republic of China (Taiwan). In addition to meteorology, the Central Weather Bureau also makes astronomical observations, reports on sea conditions, and conducts research into seismology and provides earthquake reports. The Central Weather Bureau is headquartered in Taipei City and is administered under the Ministry of Transportation and Communications. History While Taiwan was under Japanese rule, the government set up five weather monitoring stations on the island, located in Taipei, Taichung, Tainan, Hengchun, and Penghu. On 19 December 1897, the Governor-General moved the headquarters to the present location occupied by the eventual successor agency of the Japanese "Taipei Observatory": the Central Weather Bureau. In 1945 when the Kuomintang took control of Taiwan the various stations set up by the Japanese were incorporated into the new Taiwan Provincial Weather ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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