The 1950 Pacific typhoon season has no official bounds; it ran year-round in 1950, but most tropical cyclones tend to form in the northwestern Pacific Ocean between June and December. These dates conventionally delimit the period of each year when most tropical cyclones form in the northwestern Pacific Ocean.
1950 Pacific typhoon season | |
---|---|
Seasonal boundaries | |
First system formed | April 12, 1950 |
Last system dissipated | January 1, 1951 |
Strongest storm | |
By maximum sustained winds | Doris |
• Maximum winds | 240 km/h (150 mph) (1-minute sustained) |
• Lowest pressure | 922 hPa (mbar) |
By central pressure | Clara |
• Maximum winds | 230 km/h (145 mph) (1-minute sustained) |
• Lowest pressure | 899 hPa (mbar) |
Seasonal statistics | |
Total storms | 18 |
Typhoons | 12 |
Super typhoons | 1 (unofficial) |
Total fatalities | 544 total |
Total damage | Unknown |
Related articles | |
The scope of this article is limited to the Pacific Ocean, north of the equator and west of the International Date Line. Storms that form east of the date line and north of the equator are called hurricanes; see 1950 Pacific hurricane season. This would be the first season that Fleet Weather Center in Guam, predecessor agency to Joint Typhoon Warning Center, would take most of the responsibility in the basin, including naming the storms.[1] Before this season, the storms are identified and named by the United States Armed Services, and these names are taken from the list that USAS publicly adopted before the 1945 season started.[2][3]
Summary
editSystems
editSevere Tropical Storm One
editSevere tropical storm (CMA) | |
Duration | April 12 – April 15 |
---|---|
Peak intensity | 110 km/h (70 mph) (10-min); 984 hPa (mbar) |
This section is empty. You can help by adding to it. (September 2024) |
Typhoon Doris
editTyphoon (JMA) | |
Category 4 super typhoon (SSHWS) | |
Duration | May 6 – May 14 |
---|---|
Peak intensity | 240 km/h (150 mph) (1-min); 922 hPa (mbar) |
Doris was a Category 4 Super typhoon that remained out to sea at its lifetime. It formed on May 6, peaking as a Category 4 with winds up to 240km/h (150 mph) and with a pressure of 922 mbar and dissipated on May 14.
Tropical Storm 02W
editTropical storm (JMA) | |
Tropical storm (SSHWS) | |
Duration | June 5 – June 9 |
---|---|
Peak intensity | 65 km/h (40 mph) (1-min); 997 hPa (mbar) |
This storm impacted Taiwan.
Typhoon Elsie
editTyphoon (JMA) | |
Category 1 typhoon (SSHWS) | |
Duration | June 22 – June 24 |
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Peak intensity | 140 km/h (85 mph) (1-min); 981 hPa (mbar) |
CMA Severe Tropical Storm Six
editSevere tropical storm (CMA) | |
Duration | July 12 – July 15 |
---|---|
Peak intensity | 95 km/h (60 mph) (10-min); 990 hPa (mbar) |
Typhoon Flossie
editTyphoon (JMA) | |
Tropical storm (SSHWS) | |
Duration | July 15 – July 19 |
---|---|
Peak intensity | 110 km/h (70 mph) (1-min); 993 hPa (mbar) |
Typhoon Grace
editTyphoon (JMA) | |
Category 1 typhoon (SSHWS) | |
Duration | July 15 – July 22 |
---|---|
Peak intensity | 130 km/h (80 mph) (1-min); 981 hPa (mbar) |
Typhoon Grace impacted Korea and Japan.
Tropical Storm Helene
editTropical storm (JMA) | |
Tropical storm (SSHWS) | |
Duration | July 24 – August 1 |
---|---|
Peak intensity | 95 km/h (60 mph) (1-min); 990 hPa (mbar) |
It formed on July 24th, then stalled near Japan. Then raced towards China, Then dissipated on August 1st. Overall, Tropical Storm Helene caused 2 deaths.
Tropical Storm Thirteen
editTropical storm (CMA) | |
Duration | August 2 – August 4 |
---|---|
Peak intensity | 75 km/h (45 mph) (10-min); 992 hPa (mbar) |
Tropical Storm Fifteen
editTropical storm (CMA) | |
Duration | August 3 – August 4 |
---|---|
Peak intensity | 75 km/h (45 mph) (10-min); 998 hPa (mbar) |
Tropical Storm Sixteen
editTropical storm (JMA) | |
Duration | August 4 – August 6 |
---|---|
Peak intensity | 75 km/h (45 mph) (10-min); 996 hPa (mbar) |
This storm was the third and last storm consecutively to make landfall on Japan.
Typhoon Ida
editTyphoon (JMA) | |
Category 1 typhoon (SSHWS) | |
Duration | August 9 – August 22 |
---|---|
Peak intensity | 140 km/h (85 mph) (1-min); 973 hPa (mbar) |
Tropical Depression Twenty
editTropical depression (JMA) | |
Duration | August 10 – August 14 |
---|---|
Peak intensity | 95 km/h (60 mph) (10-min); 990 hPa (mbar) |
This storm impacted Japan and South Korea. This storm also occurred in the Korean War, where Korean soldiers were battling in South Korea during the storm's impact on land.
Severe Tropical Storm Twenty-one
editSevere tropical storm (CMA) | |
Duration | August 11 – August 14 |
---|---|
Peak intensity | 110 km/h (70 mph) (10-min); 980 hPa (mbar) |
Severe Tropical Storm Twenty-one was a severe tropical storm that remained in open waters.
Severe Tropical Storm Twenty-three
editTropical storm (JMA) | |
Duration | August 14 – August 22 |
---|---|
Peak intensity | 110 km/h (70 mph) (10-min); 990 hPa (mbar) |
Severe Tropical Storm Twenty-Three tracked through Japan.
Typhoon Jane
editTyphoon (JMA) | |
Category 3 typhoon (SSHWS) | |
Duration | August 29 – September 3 |
---|---|
Peak intensity | 185 km/h (115 mph) (1-min); 943 hPa (mbar) |
Typhoon Jane struck the island of Shikoku in Japan on 3 September. Resulting flooding and landslides killed 539 people.[1]
In late August, a depression formed and quickly intensified into a tropical storm and was given the name Jane. The storm drifted west northwestward and intensified into a typhoon. Jane gradually curved to the north and intensified to a category 2 typhoon. Jane shortly reached category 3 status and peak intensity at 185 km/h (115 mph). The typhoon accelerated to the north-northeast and weakened to a category 2 storm and made landfall in the modern-day Osaka-Kobe-Kyoto area. Jane crossed Kyoto Prefecture and weakened to a tropical storm and crossed the Noto Peninsula and reentered the Sea of Japan and passed just west of Sado Island. The storm struck eastern Aomori Prefecture and crossed the Tsugaru Straits and made a final landfall on the south coast of Hokkaido Prefecture. Jane crossed Hokkaido and dissipated south of the Kuril Islands.
Typhoon Kezia
editTyphoon (JMA) | |
Category 3 typhoon (SSHWS) | |
Duration | September 4 – September 14 |
---|---|
Peak intensity | 185 km/h (115 mph) (1-min); 945 hPa (mbar) |
On September 13 Typhoon Kezia hit part of the fleet off Kyushu.
P-51 Mustangs belonging to No. 77 Squadron RAAF were grounded at Iwakuni because of the typhoon on September 13 and 14.[4]
There was great damage in western Japan. In Japan, 30 dead, 19 missing people, 35 injured. The total damage and breakage of the house is 4,836. There are 121,1924 inundated houses. In the Itsukushima Shrine the building was damaged, the Kintai Bridge was lost.[5]
Severe Tropical Storm Twenty-six
editSevere tropical storm (CMA) | |
Duration | September 6 – September 8 |
---|---|
Peak intensity | 95 km/h (60 mph) (10-min); 995 hPa (mbar) |
This storm tracked through Vietnam and Laos.
Tropical Storm Lucretia-Nancy
editTropical storm (JMA) | |
Tropical storm (SSHWS) | |
Duration | September 14 – September 19 |
---|---|
Peak intensity | 100 km/h (65 mph) (1-min); 987 hPa (mbar) |
Typhoon Missatha
editTyphoon (JMA) | |
Category 1 typhoon (SSHWS) | |
Duration | September 13 – September 18 |
---|---|
Peak intensity | 130 km/h (80 mph) (1-min); 984 hPa (mbar) |
Typhoon Missatha paralleled Japan.
Typhoon Ossia
editTyphoon (JMA) | |
Category 3 typhoon (SSHWS) | |
Duration | September 27 – October 6 |
---|---|
Peak intensity | 185 km/h (115 mph) (1-min); 966 hPa (mbar) |
Typhoon Ossia impacted the Philippines.
Typhoon Petie
editTyphoon (JMA) | |
Category 2 typhoon (SSHWS) | |
Duration | October 18 – October 24 |
---|---|
Peak intensity | 165 km/h (105 mph) (1-min); 978 hPa (mbar) |
Severe Tropical Storm Thirty-five
editSevere tropical storm (CMA) | |
Duration | October 26 – October 31 |
---|---|
Peak intensity | 95 km/h (60 mph) (10-min); 995 hPa (mbar) |
Typhoon Ruby-Anita
editTyphoon (JMA) | |
Category 3 typhoon (SSHWS) | |
Duration | October 27 – October 31 |
---|---|
Peak intensity | 185 km/h (115 mph) (1-min); 918 hPa (mbar) |
Typhoon Billie
editTyphoon (JMA) | |
Category 1 typhoon (SSHWS) | |
Duration | November 4 – November 9 |
---|---|
Peak intensity | 150 km/h (90 mph) (1-min); 985 hPa (mbar) |
Typhoon Clara
editTyphoon (JMA) | |
Category 4 typhoon (SSHWS) | |
Duration | November 4 – November 12 |
---|---|
Peak intensity | 230 km/h (145 mph) (1-min); 899 hPa (mbar) |
Tropical Storm Delilah
editTropical storm (JMA) | |
Tropical storm (SSHWS) | |
Duration | November 19 – November 25 |
---|---|
Peak intensity | 110 km/h (70 mph) (1-min); 989 hPa (mbar) |
This tropical storm affected the Philippines.
Severe Tropical Storm Ellen
editSevere tropical storm (CMA) | |
Duration | December 11 – December 13 |
---|---|
Peak intensity | 110 km/h (70 mph) (10-min); 990 hPa (mbar) |
Ellen remained at sea, without impacting land.
Typhoon Fran
editTyphoon (JMA) | |
Category 1 typhoon (SSHWS) | |
Duration | December 26 – January 1 |
---|---|
Peak intensity | 150 km/h (90 mph) (1-min); 980 hPa (mbar) |
Typhoon Fran was a late season storm that struck the northern Philippines killing 5 people.[6]
Storm names
edit21 names were used during the season, the first being Doris and the last being Fran.
1. Doris | 12. Ossia |
2. Elsie | 13. Petie |
3. Flossie | 14. Ruby |
4. Grace | 15. Salome |
5. Helene | 16. Anita |
6. Ida | 17. Billie |
7. Jane | 18. Clara |
8. Kezia | 19. Delilah |
9. Lucretia | 20. Ellen |
10. Missatha | 21. Fran |
11. Nancy |
Names decommissioned
editFor unknown reasons, the names Helene, Jane, Kezia, Lucretia, Missatha, Ossia, Petie, Salome and Delilah were replaced with Helen, June, Kathy, Lorna, Marie, Olga, Pamela, Sally and Dot.[citation needed]
See also
editReferences
edit- ^ Joint Typhoon Warning Center 50th Anniversary May 1959 – May 2009. April 29, 2009. Archived from the original on July 17, 2016. Retrieved November 14, 2014.
- ^ Landsea, Christopher W; Dorst, Neal M (June 1, 2014). "Subject: Tropical Cyclone Names: B1) How are tropical cyclones named?". Tropical Cyclone Frequently Asked Question. United States National Oceanic and Atmospheric Administration's Hurricane Research Division. Archived from the original on December 10, 2018.
- ^ Cry, George (July 1958). Bristow, Gerald C (ed.). "Naming hurricanes and typhoons". Mariners Weather Log. 2 (4): 109. hdl:2027/uc1.b3876059. ISSN 0025-3367. OCLC 648466886.
- ^ "RAAF Form A.50 - No. 77 Squadron, RAAF - September 1950". AviationHeritage.org. Retrieved 28 June 2016.
- ^ "錦帯橋の歴史". 岩国市観光振興課. 2012-09-21. Archived from the original on 2012-03-12. Retrieved 2019-01-15.
- ^ Pagasa - Dost - Dost Service Institutes