Tropical Storm Merbok (2004)
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Tropical Storm Merbok, known in the Philippines as Tropical Depression Violeta, was a weak, but destructive tropical storm which worsened the conditions in the
Philippines The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a tot ...
, previously affected by Typhoon Muifa, just 2 days after that storm. This is also the first tropical cyclone recognized by the
Japan Meteorological Agency The Japan Meteorological Agency (JMA; ''気象庁, Kishō-chō'') is a division of the Ministry of Land, Infrastructure, Transport and Tourism dedicated to the Scientific, scientific observation and research of natural phenomena. Headquartered ...
, but not
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 P ...
, since Changmi in 2002. The fortieth tropical cyclone and twenty-ninth named storm of the very active
2004 Pacific typhoon season The 2004 Pacific typhoon season was an extremely active season that featured the second-highest ACE ever recorded in a single season, second only to 1997, which featured 29 named storms, nineteen typhoons, and six super typhoons. It was an event ...
, the origins of Merbok can be traced from a disturbance in the
Philippine Sea The Philippine Sea is a List of seas#Marginal seas by ocean, marginal sea of the Pacific Ocean, Western Pacific Ocean east of the list of islands of the Philippines, Philippine Archipelago (hence the name) and the List of seas#Largest seas ...
early on November 22, with the
PAGASA The Philippine Atmospheric, Geophysical and Astronomical Services Administration (, abbreviated as PAGASA , which means "hope" as in the Tagalog language, Tagalog word ''pag-asa'') is the National Meteorological and Hydrological Services (NMHS ...
first issuing advisories as Tropical Depression Violeta, to the east of
Baler, Aurora Baler (, , , ; ), officially the Municipality of Baler (; ), is a municipality and capital of the province of Aurora, Philippines. According to the 2020 census, it has a population of 43,785 people. History Spanish colonial period In 16 ...
. The JMA followed suit, assigning the name ''Merbok'' as it strengthened to a tropical storm; however, the
PAGASA The Philippine Atmospheric, Geophysical and Astronomical Services Administration (, abbreviated as PAGASA , which means "hope" as in the Tagalog language, Tagalog word ''pag-asa'') is the National Meteorological and Hydrological Services (NMHS ...
held the system as a tropical depression. The storm soon made landfall on the night of the same day, while gradually weakening over the high terrains of Luzon. The weakened system emerged off the northwest coast of the country before the last advisory was issued by the two agencies. The remnants moved to the northwest, before dissipating, southwest of
Taiwan Taiwan, officially the Republic of China (ROC), is a country in East Asia. The main geography of Taiwan, island of Taiwan, also known as ''Formosa'', lies between the East China Sea, East and South China Seas in the northwestern Pacific Ocea ...
. Throughout its passage, Merbok was blamed for 31 individuals killed and causing over ₱12.368 billion ($254 million) worth of damages across
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 ce ...
. Because of the damages exceeding billions, the Philippine name ''Violeta'' was
retired Retirement is the withdrawal from one's position or occupation or from one's active working life. A person may also semi-retire by reducing work hours or workload. Many people choose to retire when they are elderly or incapable of doing their j ...
and replaced with ''Vicky''.


Meteorological history


Preparations and impact

Merbok affected the Philippines after Typhoon Muifa (2004) stalled near
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 ce ...
before hitting the area as a Category 1 typhoon. Violeta caused landslides across
Northern Northern may refer to the following: Geography * North North is one of the four compass points or cardinal directions. It is the opposite of south and is perpendicular to east and west. ''North'' is a noun, adjective, or adverb indicating ...
and
Central Luzon Central Luzon (; ; ; ; ), designated as Region III, is an administrative region in the Philippines. The region comprises seven provinces: Aurora, Bataan, Bulacan, Nueva Ecija, Pampanga (with its capital, San Fernando City serving as the re ...
that destroyed over 330 houses across the region. There were also reports of heavy flooding. The heaviest rainfall recorded was in
Baler A baler or hay baler is a piece of farm machinery used to compress a cut and raked crop (such as hay, cotton, flax straw, salt marsh hay, or silage) into compact bales that are easy to handle, transport, and store. Often, bales are config ...
, peaking with 185.2 mm as the storm passed. Over 31 people died, and 187 were injured as a result of the storm.


Aftermath and retirement


See also

* Other tropical cyclones named Merbok


References

{{DEFAULTSORT:Merbok (2004) Tropical cyclones in 2004 Retired Philippine typhoon names