Typhoon Agnes (1948)
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The 1948 Pacific typhoon season was an average season. It had no official bounds; it ran year-round in
1948 Events January * January 1 ** The General Agreement on Tariffs and Trade (GATT) is inaugurated. ** The current Constitutions of Constitution of Italy, Italy and of Constitution of New Jersey, New Jersey (both later subject to amendment) ...
, but most tropical cyclones tend to form in the northwestern
Pacific Ocean The Pacific Ocean is the largest and deepest of Earth's five Borders of the oceans, oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean, or, depending on the definition, to Antarctica in the south, and is ...
between June and December. These dates conventionally delimit the period of each year when most tropical cyclones form in the northwestern Pacific Ocean. The scope of this article is limited to the Pacific Ocean, north of the equator and west of the
International Date Line The International Date Line (IDL) is the line extending between the South and North Poles that is the boundary between one calendar day and the next. It passes through the Pacific Ocean, roughly following the 180.0° line of longitude and de ...
. Storms that form east of the date line and north of the
equator The equator is the circle of latitude that divides Earth into the Northern Hemisphere, Northern and Southern Hemisphere, Southern Hemispheres of Earth, hemispheres. It is an imaginary line located at 0 degrees latitude, about in circumferen ...
are called hurricanes; see
1948 Pacific hurricane season Events January * January 1 ** The General Agreement on Tariffs and Trade (GATT) is inaugurated. ** The current Constitutions of Constitution of Italy, Italy and of Constitution of New Jersey, New Jersey (both later subject to amendment) ...
. At the time, tropical storms that formed within this region of the western Pacific were identified and named by the
United States Armed Services The United States Armed Forces are the military forces of the United States. U.S. federal law names six armed forces: the Army, Marine Corps, Navy, Air Force, Space Force, and the Coast Guard. Since 1949, all of the armed forces, except the C ...
, and these names are taken from the list that USAS publicly adopted before the 1945 season started. __TOC__


Season summary

ImageSize = width:950 height:200 PlotArea = top:10 bottom:80 right:25 left:20 Legend = columns:3 left:30 top:58 columnwidth:270 AlignBars = early DateFormat = dd/mm/yyyy Period = from:01/01/1948 till:01/01/1949 TimeAxis = orientation:horizontal ScaleMinor = grid:black unit:month increment:1 start:01/01/1948 Colors = id:canvas value:gray(0.88) id:GP value:red id:TD value:rgb(0.43,0.76,0.92) legend:Tropical_Depression_=_≤38_mph_(≤62_km/h) id:TS value:rgb(0.3,1,1) legend:Tropical_Storm_=_39–73_mph_(63–117_km/h) id:C1 value:rgb(1,1,0.85) legend:Category_1_=_74–95_mph_(118–153_km/h) id:C2 value:rgb(1,0.85,0.55) legend:Category_2_=_96–110_mph_(154–177_km/h) id:C3 value:rgb(1,0.62,0.35) legend:Category_3_=_111–129_mph_(178–208_km/h) id:C4 value:rgb(1,0.45,0.54) legend:Category_4_=_130–156_mph_(209–251_km/h) id:C5 value:rgb(0.55,0.46,0.90) legend:Category_5_=_≥157_mph_(≥252_km/h) Backgroundcolors = canvas:canvas BarData = barset:Hurricane bar:Month PlotData= barset:Hurricane width:11 align:left fontsize:S shift:(4,-4) anchor:till from:11/01/1948 till:19/01/1948 color:C4 text:"Karen" from:16/05/1948 till:20/05/1948 color:C1 text:"Lana" from:29/05/1948 till:02/06/1948 color:C1 text:"Mabel" from:09/06/1948 till:11/06/1948 color:TS text:"Nadine" from:10/06/1948 till:11/06/1948 color:TS text:"Ophelia" from:01/07/1948 till:08/07/1948 color:C2 text:"Pearl" from:23/07/1948 till:28/07/1948 color:C1 text:"Rose" barset:break from:04/08/1948 till:06/08/1948 color:C1 text:"Bertha" from:08/08/1948 till:14/08/1948 color:TS text:"Chris" from:10/08/1948 till:14/08/1948 color:TS text:"Dolores" from:20/08/1948 till:23/08/1948 color:TS text:"Flo" from:26/08/1948 till:04/09/1948 color:C2 text:"Gertrude" from:02/09/1948 till:07/09/1948 color:C1 text:"Hazel" from:11/09/1948 till:17/09/1948 color:C4 text:"Ione" barset:break from:11/09/1948 till:18/09/1948 color:C1 text:"Jackie" from:24/09/1948 till:28/09/1948 color:TS text:"Kit" from:29/09/1948 till:07/10/1948 color:C4 text:"Libby" from:04/10/1948 till:08/10/1948 color:C3 text:"Martha" from:11/10/1948 till:12/10/1948 color:TS text:"Norma" from:15/10/1948 till:19/10/1948 color:TS text:"Olga" from:27/10/1948 till:31/10/1948 color:TS text:"Pat" barset:break from:04/11/1948 till:11/11/1948 color:C3 text:"Rita from:13/11/1948 till:20/11/1948 color:C2 text:"Agnes" from:29/11/1948 till:02/12/1948 color:TS text:"24W" from:02/12/1948 till:10/12/1948 color:C1 text:"Beverly" from:12/12/1948 till:16/12/1948 color:TS text:"26W" bar:Month width:5 align:center fontsize:S shift:(0,-20) anchor:middle color:canvas from:01/01/1948 till:01/02/1948 text:January from:01/02/1948 till:01/03/1948 text:February from:01/03/1948 till:01/04/1948 text:March from:01/04/1948 till:01/05/1948 text:April from:01/05/1948 till:01/06/1948 text:May from:01/06/1948 till:01/07/1948 text:June from:01/07/1948 till:01/08/1948 text:July from:01/08/1948 till:01/09/1948 text:August from:01/09/1948 till:01/10/1948 text:September from:01/10/1948 till:01/11/1948 text:October from:01/11/1948 till:01/12/1948 text:November from:01/12/1948 till:01/01/1949 text:December TextData = pos:(570,30) text:"(From the" pos:(617,30) text:" Saffir–Simpson hurricane wind scale)"


Storms


Typhoon Karen

Typhoon Karen, one of the earliest recorded super typhoons, developed on January 11, well west of 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 ...
. It curved westward while slowly intensifying. After a prolonged period of slow intensification, the tropical cyclone began to rapidly strengthen. It became a super typhoon on January 16. Shortly after, it weakened and dissipated on January 19. It struck
Yap Yap (, sometimes written as , or ) traditionally refers to an island group located in the Caroline Islands of the western Pacific Ocean, a part of Yap State. The name "Yap" in recent years has come to also refer to the state within the Federate ...
on January 14, damaging and destroying establishments and houses on the island. It also wrecked the roofs of some U.S. warehouses and buildings, and downed power lines. A food warehouse were washed out; however, some food supplies survived. After the typhoon, the navy transported some relief supplies to the populated island. No deaths were reported.


Typhoon Lana

Typhoon Lana, the second system of the season, formed on May 16, west of 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 ...
. It moved to the north-northeast while intensifying, reaching its peak intensity somewhere on May 18 and 19. It then weakened, until it was last noted on May 20 as it merged with a
cold front A cold front is the leading edge of a cooler mass of air at ground level that replaces a warmer mass of air and lies within a pronounced surface Trough (meteorology), trough of Low-pressure area, low pressure. It often forms behind an extratropica ...
. Warnings were issued for
Yap Yap (, sometimes written as , or ) traditionally refers to an island group located in the Caroline Islands of the western Pacific Ocean, a part of Yap State. The name "Yap" in recent years has come to also refer to the state within the Federate ...
,
Palau Palau, officially the Republic of Palau, is an island country in the Micronesia subregion of Oceania in the western Pacific Ocean. The Republic of Palau consists of approximately 340 islands and is the western part of the Caroline Islands ...
,
Guam Guam ( ; ) is an island that is an Territories of the United States, organized, unincorporated territory of the United States in the Micronesia subregion of the western Pacific Ocean. Guam's capital is Hagåtña, Guam, Hagåtña, and the most ...
and
Ulithi Ulithi (, , or ; pronounced roughly as YOU-li-thee) is an atoll in the Caroline Islands of the western Pacific Ocean, about east of Yap, within Yap State. Name The name of the island goes back to Chuukic languages, Proto-Chuukic ''*úlú-diw ...
in preparations for the storm. All ships in these islands were instructed to escape to
Sangley Point Naval Station Sangley Point was a communication and hospital facility of the United States Navy which occupied the northern portion of the Cavite City peninsula and is surrounded by Manila Bay, approximately eight miles southwest of Manila, th ...
due to the approaching typhoon. A plane in Guam encountered the strength of the typhoon; however, it escaped its fury. Eighteen individuals were reported dead in Yap when their canoe sank during the storm. The damage, however, was minimal.


Typhoon Mabel


Typhoon Nadine


Tropical Storm Ophelia

Ophelia formed on June 10 in the
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 Luz ...
. It moved west and struck southern
China China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...
. It dissipated the next day, without attaining maximum sustained winds any higher than .


Typhoon Pearl

Pearl originated from a tropical depression located south of the Northern Mariana Islands on July 1. Developing into a tropical storm several hours later, further development occurred as Pearl tracked northwards, with it becoming a typhoon the next day. As a result, on July 4, Pearl peaked as a modern-day very strong typhoon with sustained winds of 90 knots (105 mph) Several days later, on July 6, Pearl made landfall 40 miles east of Shanghai, veering to the northwest. Weakening occurred after this landfall, and by the time Pearl struck what is now South Korea, it was a minimal tropical storm. A weakening Pearl tracked northwards before dissipating in Manchuria on July 8. As Pearl neared Shanghai, American officials took measures to safeguard their vessels in the harbor. Once Pearl struck near the city, dozens were injured due to the typhoon's high winds. Despite not experiencing the typhoon's peak winds, suburbs in Shanghai still saw some damage due to receiving winds up to 70 knots (80 mph). Elsewhere, surge produced by Pearl killed ten people (one of them a missionary) when their boat, which was off the coast of Luzon, capsized.


Typhoon Rose


Typhoon Bertha


Tropical Storm Chris


Typhoon Dolores–Eunice

Tropical Storm Dolores was tracked by the Air Weather Service located on Guam. At one point, a tropical storm was identified and assigned the name Eunice. Post analysis showed that Tropical Storm Dolores was north of the forecast location and was synonymous with the system assigned Eunice.Air Weather Service "Report on the Typhoon Post-Analysis Program (1948-1949) of the North Pacific Typhoon Warning System"


Typhoon Flo


Typhoon Gertrude


Typhoon Hazel


Typhoon Ione

A Tropical Storm formed on September 11 and soon turned toward Japan as it gained strength. Ione soon reached category 4 intensity on September 14. Ione then began to lose strength and became a category 1 on September 16. Then, Ione struck Japan in that day killing 838 people.Translate.google.com
/ref> Ione further weakened and became a Tropical Storm on the 17th. Ione then dissipated.


Typhoon Jackie


Typhoon Kit


Typhoon Libby


Typhoon Martha


Typhoon Norma


Tropical Storm Olga


Typhoon Pat


Typhoon Rita


Typhoon Agnes


Tropical Storm 24W


Typhoon Beverly


Tropical Storm 26W


Other system

Between July 23 and August 4, the name Annabell was assigned to a North West Pacific system. The Air Weather Service issued a bulletin issued and tropical cyclone named on what was later determined to be "trough activity"


Storm names

Tropical storm names were assigned by the
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 1945.


See also

*
1948 Atlantic hurricane season The 1948 Atlantic hurricane season featured the first tropical cyclone before the month of June since 1940. The season officially began on June 15, 1948, and lasted until November 15, 1948. These dates conventionally delimit the period ...
*
List of Pacific typhoon seasons The following is a list of Pacific typhoon seasons. The typhoon seasons are limited to the north of the equator between the 100th meridian east and the 180th meridian (aka Prime Antimeridian). Seasons Pre-1940 1940s 1950s 1960s 1970s ...
*
1900–1950 South-West Indian Ocean cyclone seasons The following is a list of South-West Indian Ocean tropical cyclones between the year 1900 and 1950. Storms 1904 Comoros cyclone On December 14, a cyclone moved through the Comoros, causing damage to the island's vanilla and coffee plantati ...
*
1940s Australian region cyclone seasons The following is a list of all reported tropical cyclones within the Australian region between 90°E and 160°E, after the start of World War II in September 1939 and before the start of the satellite era during the 1969–70 Season. Systems ...
*
1940s South Pacific cyclone seasons The following is a list of all reported tropical cyclones within the South Pacific Ocean to the east of 160°E after the start of World War II in September 1939 and before the start of the 1950s decade. __TOC__ Background During the decade, met ...


References


External links


Unisys season tracks


{{DEFAULTSORT:Pacific typhoon season
1948 Events January * January 1 ** The General Agreement on Tariffs and Trade (GATT) is inaugurated. ** The current Constitutions of Constitution of Italy, Italy and of Constitution of New Jersey, New Jersey (both later subject to amendment) ...
1948 natural disasters 1948 meteorology 1948 in Asia 1948 in Oceania