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Tropical Storm Trami
Severe Tropical Storm Trami (transliterated from Vietnamese Trà Mi), known in the Philippines as Severe Tropical Storm Kristine, was a large and catastrophic tropical cyclone that wreaked havoc across the Philippines and later impacted Vietnam, Thailand, and China in late October 2024. It was also the first tropical cyclone in a series to impact the Philippines in late 2024, before Typhoons Typhoon Kong-rey (2024), Kong-rey, Typhoon Yinxing, Yinxing, Typhoon Toraji (2024), Toraji, Typhoon Usagi (2024), Usagi, and Typhoon Man-yi (2024), Man-yi. The twentieth named storm of the 2024 Pacific typhoon season, annual typhoon season, Trami Tropical cyclogenesis, developed into a low-pressure area and later into a tropical depression west of Guam on October 19, moving westward along the southern periphery. After entering the Philippine Area of Responsibility, PAGASA named the depression ''Kristine'' on October 20. Early the next day, the Japan Meteorological Agency (JMA) upgraded the sy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luzon
Luzon ( , ) is the largest and most populous List of islands in the Philippines, island in the Philippines. Located in the northern portion of the List of islands of the Philippines, Philippine archipelago, it is the economic and political center of the nation, being home to the country's capital city, Manila, as well as Quezon City, the country's most populous city. With a population of 64 million , it contains 52.5% of the country's total population and is the List of islands by population, 4th most populous island in the world. It is the List of islands by area, 15th largest island in the world by land area. ''Luzon'' may also refer to one of the three primary Island groups of the Philippines, island groups in the country. In this usage, it includes the Luzon Mainland, the Batanes and Babuyan Islands, Babuyan groups of islands to the north, Polillo Islands to the east, and the outlying islands of Catanduanes, Marinduque and Mindoro, among others, to the south. The islands o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philippine Area Of Responsibility
The Philippine Area of Responsibility (PAR) is an area in the Northwestern Pacific where PAGASA, the Philippines' national meteorological agency, monitors weather occurrences. Significant weather disturbances, specifically typhoons that enter or develop in the PAR, are given Philippine-specific names. Boundary The area is bounded by six points namely (clockwise): * * * * * * This area encompasses almost all of the land territory of the Philippines, except for the southernmost portions of the province of Tawi-Tawi, and some of the country's claimed islands in the Spratlys. The area also includes the main island of Palau, most of Taiwan, as well as portions of the Malaysian state of Sabah, the Japanese prefecture of Okinawa ( Miyakojima, Tarama, Ishigaki, Taketomi, Yonaguni) and a small patch of land in Brunei ( Brunei–Muara District). Function The establishing decree of PAGASA mandates the weather agency to monitor weather occurrences occurring within the PAR. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laos–Vietnam Border
The Laos–Vietnam border is the international border between the territory of Laos and Vietnam. The border is 2,161 km (1,343 mi) in length and runs from the tripoint with China in the north to tripoint with Cambodia in the south. Description The border starts in the north at the tripoint with China and proceeds overland in a south-eastwards direction. It then turns to the west, briefly utilising the Nam Sam River, before turning sharply south-eastwards and following the Annamite Mountains and, for a period, the Sepon River, terminating at the Cambodian tripoint. History Historically the Annamite Range formed a natural boundary between Vietnamese kingdoms in the east and Lao, Thai and Khmer kingdoms in the west. From the 1860s France began establishing a presence in the region such as French Cochinchina and the Kingdom of Cambodia, modern-day Cambodia and Vietnam, and the colony of French Indochina was created in 1887. Laos was at this point part of the Kingdom of Siam ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Da Nang
Da Nang or DanangSee also Danang Dragons (, ) is the fifth-largest city in Vietnam by municipal population. It lies on the coast of the Western Pacific Ocean of Vietnam at the mouth of the Hàn River, and is one of Vietnam's most important port cities. As one of the country's six direct-controlled municipalities, it falls under the administration of the central government. The city was known as Cửa Hàn during early Đại Việt settlement, and as Tourane (or Turon) during French colonial rule. Before 1997, the city was part of Quang Nam – Da Nang Province. On 1 January 1997, Da Nang was separated from Quảng Nam Province to become one of four centrally controlled municipalities in Vietnam. Da Nang is designated as a first class city, and has a higher urbanization ratio than any of Vietnam's other provinces or centrally governed cities. Da Nang is the commercial and educational center of Central Vietnam and is the largest city in the region. It has a well-shelt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atmospheric Pressure
Atmospheric pressure, also known as air pressure or barometric pressure (after the barometer), is the pressure within the atmosphere of Earth. The standard atmosphere (symbol: atm) is a unit of pressure defined as , which is equivalent to 1,013.25 millibars, 760 mm Hg, 29.9212 inchesHg, or 14.696 psi.International Civil Aviation Organization. ''Manual of the ICAO Standard Atmosphere'', Doc 7488-CD, Third Edition, 1993. . The atm unit is roughly equivalent to the mean sea-level atmospheric pressure on Earth; that is, the Earth's atmospheric pressure at sea level is approximately 1 atm. In most circumstances, atmospheric pressure is closely approximated by the hydrostatic pressure caused by the weight of air above the measurement point. As elevation increases, there is less overlying atmospheric mass, so atmospheric pressure decreases with increasing elevation. Because the atmosphere is thin relative to the Earth's radius—especially the dense atmospheric layer at low altitu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sustained Wind
The maximum sustained wind associated with a tropical cyclone is a common indicator of the intensity of the storm. Within a mature tropical cyclone, it is found within the eyewall at a certain distance from the center, known as the radius of maximum wind, or RMW. Unlike wind gust, gusts, the value of these winds are determined via their sampling and averaging the sampled results over a period of time. Wind measuring has been standardized globally to reflect the winds at above Height above mean sea level#Uses, mean sea level, and the maximum sustained wind represents the highest average wind over either a one-minute (US) or ten-minute time span (see #Definition, the definition, below), anywhere within the tropical cyclone. Surface winds are highly variable due to friction between the atmosphere and the Earth's surface, as well as near hills and mountains over land. Over the ocean, Weather satellite, satellite Satellite imagery, imagery is often used to estimate the maximum susta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joint Typhoon Warning Center
The Joint Typhoon Warning Center (JTWC) is a joint United States Navy – United States Air Force command in Pearl Harbor, Hawaii. The JTWC is responsible for the issuing of tropical cyclone warnings in the North-West Pacific Ocean, South Pacific Ocean, and Indian Ocean for all branches of the U.S. Department of Defense and other U.S. government agencies. Their warnings are intended primarily for the protection of U.S. military ships and aircraft, as well as military installations jointly operated with other countries around the world. Its U.S. Navy components are aligned with the Naval Meteorology and Oceanography Command. History The origins of the Joint Typhoon Warning Center (JTWC) can be traced back to June 1945, when the Fleet Weather Center/Typhoon Tracking Center was established on the island of Guam, after multiple typhoons, including Typhoon Cobra of December 1944 and Typhoon Connie in June 1945, had caused a significant loss of men and ships. At this time th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Dense Overcast
The central dense overcast, or CDO, of a tropical cyclone or strong subtropical cyclone is the large central area of thunderstorms surrounding its circulation center, caused by the formation of its eyewall. It can be round, angular, oval, or irregular in shape. This feature shows up in tropical cyclones of tropical storm or hurricane strength. How far the center is embedded within the CDO, and the temperature difference between the cloud tops within the CDO and the cyclone's eye, can help determine a tropical cyclone's intensity with the Dvorak technique. Locating the center within the CDO can be a problem with strong tropical storms and minimal hurricanes as its location can be obscured by the CDO's high cloud canopy. This center location problem can be resolved through the use of microwave satellite imagery. After a cyclone strengthens to around hurricane intensity, an eye appears at the center of the CDO, defining its center of low pressure and its cyclonic wind field. Tropi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South China Sea
The South China Sea is a marginal sea of the Western Pacific Ocean. It is bounded in the north by South China, in the west by the Indochinese Peninsula, in the east by the islands of Taiwan island, Taiwan and northwestern Philippines (mainly Luzon, Mindoro and Palawan Island, Palawan), and in the south by Borneo, eastern Sumatra and the Bangka Belitung Islands, encompassing an area of around . It communicates with the East China Sea via the Taiwan Strait, the Philippine Sea via the Luzon Strait, the Sulu Sea via the straits around Palawan, the Java Sea via the Karimata Strait, Karimata and Bangka Straits and directly with Gulf of Thailand. The Gulf of Tonkin is part of the South China Sea. $3.4 trillion of the world's $16 trillion Maritime transport, maritime shipping passed through South China Sea in 2016. Oil and natural gas reserves have been found in the area. The Western Central Pacific accounted for 14% of world's commercial fishing in 2010. The South China Sea Islands, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ilocos Sur
Ilocos Sur (), officially the Province of Ilocos Sur (; ), is a Provinces of the Philippines, province in the Philippines located in the Ilocos Region in Luzon. Located on the mouth of the Mestizo River is the capital of Vigan, while Candon is the most-populous city. Ilocos Sur is bordered by Ilocos Norte and Abra (province), Abra to the north, Mountain Province to the east, La Union and Benguet to the south and the West Philippine Sea to the west. Ilocos Sur was established in 1818 when the province of Ilocos (province), Ilocos was split into two: the north (now Ilocos Norte) and the south (Ilocos Sur). At that time, it included parts of Abra and the upper half of present-day La Unión. The current boundaries of the province set in March 1917 by virtue of Act No. 2683. The province is home to two UNESCO World Heritage Sites, namely, the Vigan, Heritage City of Vigan and the Santa Maria Church, Santa Maria Basilica. History Early history Before the History of the Philippi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Divilacan, Isabela
Divilacan , officially the Municipality of Divilacan ( Ibanag: ''Ili nat Divilacan''; ; Tagalog/ Kasiguranin: ''Bayan ng Divilacan''), is a municipality in the province of Isabela, Philippines. According to the 2020 census, it has a population of 5,827 people. Etymology Divilacan was derived from the native Casiguran Dumagat Agta compound word ''vilacan'', meaning "fish and shell." The word ''di'' implies origin. Therefore, Divilacan literally means “where fish and shells abound.” History Divilacan was a former ''barrio'' of Tumauini. It became a separate municipality on June 21, 1969, by virtue of ''Republic Act No. 5776''. On April 12, 2024, the town is declared an insurgency-free municipality from the influence of CPP, NPA, and NDF, along with Maconacon. On October 24, 2024, Severe Tropical Storm Trami (Kristine) made landfall to this town causing big destruction along with other cities/municipalities. Geography The town is one of the four coastal municipa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
