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==August== |
==August== |
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;August 1 |
;August 1 |
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*1800 UTC - Tropical Depression Lando slowly dissipates as it enhances the southwest monsoon. |
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*2100 UTC - Typhoon Muifa steadily weakens as it still heads straight north towards [[Korea]].<ref>{{cite web|url=http://www.nasa.gov/mission_pages/hurricanes/archives/2011/h2011_Muifa.html|title=Hurricane Season 2011: Tropical Storm Muifa (Western North Pacific Ocean)|accessdate=August 10, 2011|publisher=NASA, Rob Gutro}}</ref><ref>{{cite web|title=Typhoon Muifa / Kabayan Moves towards Okinawa while a Half Dozen Agencies warn on it. 12Z 02 AUG Update |url=http://www.westernpacificweather.com/2011/08/02/typhoon-muifa-kabayan-moves-towards-okinawa-while-a-half-dozen-agencies-warn-on-it-12z-02-aug-update/|accessdate-August 2, 2011|publisher=Rob Speta}}</ref> |
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:*Late on August 1, Typhoon Muifa steadily weakens as it still heads straight north. |
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;August 2 |
;August 2 |
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*0300 UTC - Tropical Depression Lando dissipates and is absorbed by the southwest monsoon, bringing intense rainfall over northern [[Philippines]].<ref>{{cite web|title=PAGASA Expects a Rainy Week Ahead|url=http://www.noypi.ph/index.php/metro/4429-pagasa-expects-a-rainy-week-ahead.html|accessdate=August 1, 2011|publisher=Catherine Labardo}}</ref> |
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*0600 UTC - Tropical Depression 12W formed near the Wake Islands. |
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*1200 UTC - Category 3 typhoon Muifa rapidly turns west as it weakens to a minimal typhoon. |
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[[Image:Nanmadol 2011 Peak Intensity.jpg|thumb|right|Super Typhoon Nanmadol on early on August 26]] |
[[Image:Nanmadol 2011 Peak Intensity.jpg|thumb|right|Super Typhoon Nanmadol on early on August 26]] |
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;August 4 |
;August 4 |
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*1800 UTC - 12W rapidly intensified to Tropical Storm Merbok.<ref>{{cite web|url=http://www.eosnap.com/?s=merbok|title=Tropical Storm Merbok Moving Northward|accessdate=August 5, 2011}}</ref><ref>{{cite web|title=NASA Sees Compact Tropical Storm Merbok|url=http://www.nasa.gov/mission_pages/hurricanes/archives/2011/h2011_Merbok.html|accessdate=August 5, 2011|publisher=NASA, Rob Gutro}}</ref> |
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:*12W rapidly intensified to Tropical Storm Merbok. |
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*2100 UTC&nbp;-Muifa entered land and destruct Shanghai on August 4 as it rapidly weakens to a Subtropical storm. |
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;August |
;August 7 |
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*0000 UTC - The JMA classifies Merbok as a severe tropical storm. |
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:*Severe Tropical Storm Merbok was classified as a Category 1 typhoon by the JTWC. |
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*1500 UTC - Merbok intensifies into a minimal typhoon by the JTWC.<ref>{{cite web|url=http://www.eosnap.com/?s=merbok|title=Merbok (12W) Upgraded to Typhoon|accessdate=August 7, 2011}}</ref> |
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;August 8 |
;August 8 |
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*0300 UTC - Mebok rapidly weakens over cool waters as it accelerates north on August 8, as an extratropical transition.<ref>{{cite web|title=Hurricane Season 2011: Tropical Storm Merbok (Western North Pacific Ocean)|url=http://www.nasa.gov/mission_pages/hurricanes/archives/2011/h2011_Merbok.html|accessdate=August 8, 2011|publisher=NASA, Rob Gutro}}</ref> |
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*0600 UTC - Subtropical depression Mufia becomes extratropical as it dissipates on August 9. |
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*0900 UTC - A tropical depression forms west of [[Guam]]. |
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;August 10 |
;August 10 |
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*0900 UT - JTWC designates it as 13W, as it absorbs few moisture and moves in a north northwest motion.<ref>{{cite web|title=JTWC — Tropical Cyclone Warning 01 – Tropical Depression 13W|url=http://www.webcitation.org/60pNrFNxP|author=Joint Typhoon Warning Center|accessdate=August 10, 2011}}</ref> |
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:*It was designated 13W as it absorbs few moisture. |
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;August 15 |
;August 15 |
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*0300 UTC - Tropical Depression 13W failed to be a tropical storm as it dissipated to a remnant low in a subtropical ridge.<ref>{{cite web|author=Joint Typhoon Warning Center|title=JTWC — Tropical Cyclone Adivosry 09 (Final) – Tropical Depression 13W|url=http://www.webcitation.org/60sPFbsAC|work=JTWC Tropical Cyclone Advisories|accessdate=August 12, 2011}}</ref> |
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;August 20 |
;August 20 |
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*1500 UTC - A tropical low developed north of [[Palau]] as it developed a [[Eye (cyclone)|low-level circulation center]]. |
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;August |
;August 22 |
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*0000 UTC - It developed into a depression, naming it Mina by the PAGASA.<ref>{{cite web|url=http://www.gmanetwork.com/news/story/230100/news/nation/pagasa-lpa-off-visayas-intensifies-into-tropical-depression-mina|title=LPA off Visayas intensifies into Tropical Depression Mina|accessdate=August 22, 2011|publisher=RSJ, GMA News}}</ref> |
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:*It developed to a depression naming it Mina by the PAGASA. |
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*0600 UTC - Tropical Depression Mina enters a place of favorable environments as the JTWC upgrades it as Tropical Depression 14W.<ref>{{cite web|title=‘Mina’s’ three-day stay means rainy week ahead for Cebu|url=http://newsinfo.inquirer.net/tag/tropical-depression-mina|accessdate=August 23, 2011}}</ref><ref>{{cite web|title=Tropical Depression 14W (Mina) Update #1|accessdate=August 22, 2011|url=http://sagitnangbagyo.blogspot.co.nz/2011/08/tropical-depression-14w-mina-update-1.html|publisher=Philippine Weather}}</ref> |
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;August 23 |
;August 23 |
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*0300 UTC - Good outflow developed from Mina as it became Tropical Storm Nanmadol.<ref>{{cite web|title=JMA — Tropical Cyclone Advisory 231200 – Tropical Storm Nanmadol|url=http://www.webcitation.org/619j68tUp|work=JMA Tropical Cyclone Advisories|publisher=Japan Meteorological Agency|accessdate=August 23, 2011}}</ref><ref>{{cite web|title=Tropical Storm Nanmadol (Mina) Update / 24 AUG 2011 |url=http://www.westernpacificweather.com/2011/08/24/tropical-storm-nanmadol-mina-update-24-aug-2011/|publisher=Robert Speta|accessdate=August 24, 2011}}</ref><ref>{{cite web|title=Tropical Storm 14W (Nanmadol), # 1 |url=http://www.stripes.com/blogs/pacific-storm-tracker/tropical-storm-14w-nanmadol-1-1.153051}|publisher=Dave Ornauer|accessdate=August 23, 2011}}</ref> |
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:*Good outflow developed from the depression as it became Tropical Storm Nanmadol on August 23. |
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*1500 UTC - The JTWC tracks a newly-formed disturbance, west of [[Guam]]. |
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;August 25 |
;August 25 |
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*0000 UTC - The JMA and JTWC upgrades it as Tropical Depression 15W. |
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:*Nanmadol rapidly becomes a typhoon as it approaches landfall late on August 25. |
:*Nanmadol rapidly becomes a typhoon as it approaches landfall late on August 25. |
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:*Talas creates an unbalanced eye as it became a severe tropical storm. |
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;August 27 |
;August 27 |
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*0300 UTC - The JMA upgrades 15W to Tropical Storm Talas as it creates a large eye.<ref>{{cite web|title=Tropical Storm Talas (15W) Heading North Towards Japan|accessdate=August 27, 2011|url=http://www.eosnap.com/page/2/?s=talas+15w}}</ref> |
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*0600 UTC - 5 were reported killed as Nanmadol (Mina) made landfall in Philippines.<ref>{{cite news|title=Typhoon-triggered landslide kills five people in Philippines|url=http://www.theglobeandmail.com/news/world/asia-pacific/typhoon-triggered-landslide-kills-five-children-in-philippines/article2144568/|work=GLOBE AND MAIL |location=Canada |accessdate=August 28, 2011}}</ref> |
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:*Severe Tropical Storm Talas accelerates north as it maintains its strength. |
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*2100 UTC - Tropical Storm Talas becomes a severe Tropical Storm as it accelerates north and maintains its strength. Some agencies predict that Talas will be a typhoon.<ref>{{cite web|title=Tropical Storm Talas (15W) Expected to Strengthen to Typhoon – August 29th, 2011|accessdate=August 29, 2011|url=http://www.eosnap.com/page/2/?s=talas+15w}}</ref> |
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;August 30 |
;August 30 |
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:*Typhoon Nanmadol dissipates over China and Taiwan as it made its third landfall. |
:*Typhoon Nanmadol dissipates over China and Taiwan as it made its third landfall. |
Revision as of 06:03, 24 May 2014
This timeline documents all of the events of the 2011 Pacific typhoon season, the period that tropical cyclones formed in the Western Pacific Ocean during 2011. Most of these tropical cyclones formed between May and November 2011. The scope of this article is limited to the Pacific Ocean, north of the equator between 100°E and the International Date Line. Tropical storms that form in the entire Western Pacific basin are assigned a name by the Japan Meteorological Agency (JMA). Tropical depressions that form in this basin are given a number with a "W" suffix by the United States' Joint Typhoon Warning Center (JTWC). In addition, the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) assigns names to tropical cyclones (including tropical depressions) that enter or form in the Philippine area of responsibility. These names, however, are not in common use outside of the Philippines.
During the season, a total of 40 systems were designated as Tropical Depressions by either the Japan Meteorological Agency (JMA), the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA), the Joint Typhoon Warning Center (JTWC), or other national meteorological and hydrological services such as the China Meteorological Administration and the Hong Kong Observatory. Because the JMA runs the Regional Specialized Meteorological Centre for the Western Pacific, the JMA assigns names to Tropical Depressions should they intensify into a tropical storm. PAGASA also assigns local names to tropical depressions which form within their area of responsibility; however, these names are not in common use outside of PAGASA’s area of responsibility.
For the PAGASA, 19 systems formed or entered in area of responsibility during 2011. No tropical cyclones formed during January to March. The season started on April 1 with the formation of Tropical Depression 01W.
Timeline of storms
January
- January 1
- 0000 UTC - The 2011 Pacific typhoon season officially starts.
But, there were no tropical updates during the whole January.
February
There were no tropical updates during the whole February.
March
There were no tropical updates during March 1 - March 29.
- March 30
- 1800 UTC - A disturbance formed southwest of Yap.
- March 31
- 0600 UTC - The disturbance continued and intensified to a depression the next day.
April
- April 1
- 0600 UTC — The JMA reports that a tropical depression has developed, about 510 km (315 mi)* to the southeast of Ho Chi Minh City in Southern Vietnam.[1]
- April 2
- 0300 UTC — The JTWC initiates advisories on the tropical depression and designates it as Tropical Depression 01W.[2][3]
- 1200 UTC — The JTWC reports that Tropical Depression 01W has reached its peak intensity, with 1 — minute sustained windspeeds of 55 km/h (35 mph)*.[3][4]
- April 3
- 0900 UTC — The JTWC issues its final advisory on Tropical Depression 01W, as the system weakens into a tropical disturbance.[3][5]
- 02W entered the Philippine area of responsibility receiving the name Amang.
- 1800 UTC — The JTWC reports that
- April 4
- 0600 UTC — The JMA issues its final advisory on Tropical Depression 01W.[4]
- April 6
- 1200 UTC - Tropical Depression Amang dissipates as it rapidly moves northeast.
May
- May 5
- 0600 UTC - The JMA started monitoring a disturbance from a monsoon trough.[6]
- May 6
- 0300 UTC - The PAGASA received the name Bebeng as it slowly intensifies, bringing intense rainfall over the Philippines.
- 0900 UTC - The JTWC finally recognizes the system as Tropical Depression 03W.
- May 7
- 0000 UTC - The JMA upgraded it to Tropical Storm Aere as it now steadily intensifies in the Philippine Sea.
- May 8
- 0900 UTC - Aere reaches peak intensity as a strong tropical storm but failed to be a Severe Tropical Storm, or even a minimal typhoon.
- 1300 UTC - Tropical Storm Aere slowly weakens as it destructs Philippines on May 8.
- May 12
- 0300 UTC - Tropical Depression Aere dissipates over Japan.
- May 13
- 2100 UTC - The remnants of Aere had completely dissipated as it was absorbed by a developing extratropical system.
- May 19
- 0000 UTC - A newly-formed tropical disturbance was classified by the JTWC.
- 1500 UTC - Due to favorable conditions of this new system, the JMA classified it as a weak tropical depression.
- May 20
- 0600 UTC - The JTWC now classifies it as a tropical depression, giving the designation 04W.
- May 21
- 0000 UTC - 04W strengthens into a Tropical Storm, naming it Songda as it grew larger in size.
- 0900 UTC - The PAGASA sees Tropical Storm Songda entering their area giving the name Chedeng.
- May 23
- 2100 UTC - The JMA classifies Songda to a severe tropical storm.
- 2200 UTC - Songda starts its rapid deepening phase.
- May 24
- 1200 UTC - Severe Tropical Storm Songda rapidly intensifies into a Typhoon as it hits eastern Philippines.
- May 25
- 0900 UTC - Typhoon Songda maintain its strength as a Category 5 super typhoon.[7]
- 1200 UTC - Songa ends its rapid deepening phase as it starts to rapidly weaken.
- May 29
- 0600 UTC - Typhoon Songda dissipates in the same area where Aere dissipates.[8]
- May 31
- 0600 UTC - Just like Aere, the remnants of Songda finally dissipates.
- 1500 UTC - The JMA reports that a weak depression embedded from the monsoon, developed east of the Philippines bringing heavy rainfall.
- 1800 UTC - The PAGASA classified it as an Active Low-Pressure Area (ALPA).
June
- June 1
- 0000 UTC - The depression dissipated as it failed to become a weak tropical storm.
- June 8
- 0300 UTC - A low pressure area formed west of Cebu City.
- 1200 UTC - It was upgraded to Tropical Depression Dodong later that day.[9][10]
- June 10
- 0600 UTC - The JMA upgrades it to Tropical Storm Sarika as it moves north with only few convection.
- 0900 UTC - The JTWC classified it as a tropical depression.
- June 11
- 1500 UTC - Sarika weakens at moves north towards Taiwan.
- 1800 UTC - Both agencies made their final advisories on Sarika as it made landfall over Southern China.
- 2100 UTC - Tropical Storm Sarika dissipates over southern China and Hong Kong.
- June 16
- 0000 UTC - The JTWC monitors a zone of disturbed weather over southeast of Manila, Philippines.
- 1200 UTC - It was then classified as Tropical Depression 06W as it steadily moved towards favorable conditions.
- June 17
- 0000 UTC - The PAGASA upgraded the LPA to Tropical Depression Egay as it is now located east of the Philippines.
- 1800 UTC - Only the JTWC upgraded 06W to a tropical storm, while JMA classifies it as a tropical depression.
- June 20
- 1500 UTC - 06W (Egay) weakens.
- 1600 UTC - A tropical depression formed from an Intertropical Convergence Zone (ITCZ) naming it Falcon by the PAGASA as it gathers more thunderstorms.
- June 21
- 0000 UTC - 06W degenerates to a tropical depression a it finally moves towards warm waters.
- 1200 UTC - Tropical Depression Egay becomes Tropical Storm Haima by the JMA as it enters the South China Sea.[11]
- 2100 UTC - The JTWC made warnings of Tropical Depression 07W as it moves northwest towards a large area of convection and a cluster of thunderstorms.
- June 22
- 0000 UTC - Tropical Depression Falcon absorbed more rainbands from the active ITCZ as it became a Tropical Storm naming it Meari.
- June 23
Tropical Storm Haima makes landfall in Zhanjiang, Guandong, China.
- Tropical Storm Meari intensifies as it enters dry air and deep convection and became a Severe Tropical Storm the next day and enters Okinawa, Japan late on June 23.
- June 25
-
- Tropical Storm Haima slowly dissipates over land as it moves southwest.
- June 27
-
- Severe Tropical Storm Meari dissipates and made landfall in Korea killing 9.[12]
July
- July 8
-
- A tropical disturbance formed east of Aurora.
- July 9
-
- It was upgraded to Tropical Depression Goring by the PAGASA and rapidly dissipated on Taiwan the next day.
- July 11
-
- A tropical disturbance rapidly intensified to a tropical depression on July 11.
- July 12
-
- The depression was designated 08W and it was upgraded to Tropical Storm Ma-on as it absorbs more moisture.
- A new tropical depression was located in the Philippine Sea on July 12.
- July 14
-
- Tropical Depression 14W was upgraded to Tropical Storm Tokage and was named Hanna by the PAGASA as it nearly interacted with nearby Typhoon Ma-on.
- Typhoon Ma-on rapidly becomes a Category 3 typhoon.
- July 15
-
- Tokage was been absorbed by Typhoon Ma-on as it became a Category 4 typhoon from the fujiwhara effect.
- July 17
-
- Typhoon Ma-on enters the Philippine area of responsibility in a short matter of time as it is been named Ineng.
- July 20
-
- Typhoon Ma-on steadily weakens as it made landfall in Wakayama.
- July 23
-
- Tropical Storm Ma-on weakens to a tropical depression and dissipates the next day.
- Tropical Depression Juaning forms east of the Philippines as deep convection wrapped up Juaning and was designated 10W.
- July 25
-
- Juaning was upgraded to Tropical Storm Nock-ten as it struck land in the Philippines.
- July 27
-
- Nock-ten creates an unbalanced eye in a short time as it became a Severe Tropical Storm by the JMA but the JTWC upgraded it to a typhoon.
- Tropical Depression 11W forms west of Guam.
- July 28
-
- 11W intensifies to Tropical Storm Muifa as it intensified and enters the PAR given the name Kabayan.
- Tropical Storm Nock-ten enters the South China Sea on July 28 and intensifies again to a strong Tropical Storm.
- July 30
-
- Severe Tropical Storm Muifa rapidly becomes a minimal typhoon as it heads straight north affecting the Philippines by the southwest monsoon.
- Nock-ten impacts the south China cost as it dissipates the next day.
- A disturbance formed northwest of Manila from the southwest monsoon, which is been enhanced by Typhoon Muifa.
- July 31
-
- Deep convection occurred as the disturbance became a tropical depression naming it Lando By the PAGASA.
- Typhoon Muifa started creating an eyewall as it began explosive intensification late on July 31.
August
- August 1
- 1800 UTC - Tropical Depression Lando slowly dissipates as it enhances the southwest monsoon.
- 2100 UTC - Typhoon Muifa steadily weakens as it still heads straight north towards Korea.[13][14]
- August 2
- 0300 UTC - Tropical Depression Lando dissipates and is absorbed by the southwest monsoon, bringing intense rainfall over northern Philippines.[15]
- 0600 UTC - Tropical Depression 12W formed near the Wake Islands.
- 1200 UTC - Category 3 typhoon Muifa rapidly turns west as it weakens to a minimal typhoon.
- August 4
- 1800 UTC - 12W rapidly intensified to Tropical Storm Merbok.[16][17]
- 2100 UTC&nbp;-Muifa entered land and destruct Shanghai on August 4 as it rapidly weakens to a Subtropical storm.
- August 7
- 0000 UTC - The JMA classifies Merbok as a severe tropical storm.
- 1500 UTC - Merbok intensifies into a minimal typhoon by the JTWC.[18]
- August 8
- 0300 UTC - Mebok rapidly weakens over cool waters as it accelerates north on August 8, as an extratropical transition.[19]
- 0600 UTC - Subtropical depression Mufia becomes extratropical as it dissipates on August 9.
- 0900 UTC - A tropical depression forms west of Guam.
- August 10
- 0900 UT - JTWC designates it as 13W, as it absorbs few moisture and moves in a north northwest motion.[20]
- August 15
- 0300 UTC - Tropical Depression 13W failed to be a tropical storm as it dissipated to a remnant low in a subtropical ridge.[21]
- August 20
- 1500 UTC - A tropical low developed north of Palau as it developed a low-level circulation center.
- August 22
- 0000 UTC - It developed into a depression, naming it Mina by the PAGASA.[22]
- 0600 UTC - Tropical Depression Mina enters a place of favorable environments as the JTWC upgrades it as Tropical Depression 14W.[23][24]
- August 23
- 0300 UTC - Good outflow developed from Mina as it became Tropical Storm Nanmadol.[25][26][27]
- 1500 UTC - The JTWC tracks a newly-formed disturbance, west of Guam.
- August 25
- 0000 UTC - The JMA and JTWC upgrades it as Tropical Depression 15W.
- Nanmadol rapidly becomes a typhoon as it approaches landfall late on August 25.
- August 27
- 0300 UTC - The JMA upgrades 15W to Tropical Storm Talas as it creates a large eye.[28]
- 0600 UTC - 5 were reported killed as Nanmadol (Mina) made landfall in Philippines.[29]
- 2100 UTC - Tropical Storm Talas becomes a severe Tropical Storm as it accelerates north and maintains its strength. Some agencies predict that Talas will be a typhoon.[30]
- August 30
-
- Typhoon Nanmadol dissipates over China and Taiwan as it made its third landfall.
- Talas slowly weakens as it nearly enters cool waters.
September
- September 1
-
- A disturbance formed from the outflow of Talas early on September 1.
- September 3
-
- Talas enters Japan making landfall.
- The disturbance was upgraded to Tropical Depression 16W as it had enough vertical windshear and moisture.
- September 4
-
- It was then named as Tropical Storm Noru as it peaked early at September 5.
- Talas rapidly dissipates as its remnants moved north of Japan.
- September 6
-
- The remnants of Talas and Noru interacted together as an extratropical transition.
- Tropical Storm Kulap forms southeast of Okinawa, Japan.
- September 8
-
- Tropical Storm Kulap entered the PAR receiving the name Nonoy.
- A cluster of thunderstorms formed together as a low pressure area with imporoving outflow and a developing low-level circulation center (LLCC).[31]
- September 9
-
- Tropical Storm Kulap's circulation became exposed as it weaken to a tropical depression the next day.
- The low pressure strengthened to Tropical Disturbance.
- September 11
-
- Tropical Depression Kulap dissipates as it was been absorbed by a weather front on mid-September 11.
- The Tropical Depression was designated 18W as deep convection wraps 18W. It also entered the Philippines area of responsibility naming it Onyok.
- September 12
- 0300 UTC - A tropical depression formed northeast of the Northern Mariana Islands.
- 1800 UTC - The depression enters the PAR as PAGASA named it Onyok.[32]
- September 13
- 0000 UTC - The JTWC classifies Onyok into a tropical depression and designated it as 18W.
- 1500 UTC - The system intensifies into Tropical Storm Roke.
- September 14
-
- 19W was been designated by the JTWC as the tropical depression formed even further.
- Roke started strengthening as it moved west.
- September 15
-
- Tropical Depression 19W turned into Tropical Storm Sonca as it moved west in a fast pace movement.
- September 17
-
- On September 17, Roke was intensified as a severe tropical storm as it developed a small deep convective eye.
- Sonca was also upgraded to a severe tropical storm.
- September 18
-
- Severe Tropical Storm Sonca was upgraded to a Category 1 typhoon. It was then intensified to a Category 2 typhoon the next day.
- Roke became a typhoon as it made a small loop as it re-enters the Philippines' area of responsibility and moved northeastwards.
- September 20
-
- Typhoon Roke underwent rapid deepening and became a Category 4 typhoon.
- Sonca rapidly becomes extratropical and dissipates later that day.
- September 22
-
- Typhoon Roke becomes extratropical as its remnants dissipates the next day.
- A disturbance forms southwest of Guam.
- September 23
-
- It was upgraded to Tropical Depression 20W.
- An area of convection intensifies to a depression in the South China Sea.
- September 24
-
- 20W was upgraded to a storm and named it Nesat.
- The depression was upgraded to 21W as convection forms around it and became Tropical Storm Haitang.
- September 25
See also
- 2011 Pacific typhoon season
- 2011 Pacific hurricane season
- 2011 Atlantic hurricane season
- 2011 North Indian Ocean cyclone season
- South-West Indian Ocean cyclone seasons: 2010–11, 2011–12
- Australian region cyclone seasons: 2010–11, 2011–12
- South Pacific cyclone seasons: 2010–11, 2011–12
References
- ^ "JMA WWJP25 Warning and Summary April 1, 2011 06z". Japan Meteorological Agency. April 1, 2011. Archived from the original on April 1, 2011. Retrieved October 27, 2013.
- ^ Joint Typhoon Warning Center (April 2, 2011). "Tropical Depression 01W Warning 1". United States Navy, United States Air Force. Archived from the original on April 2, 2011. Retrieved October 28, 2013.
- ^ a b c Joint Typhoon Warning Center. "Tropical Depression 01W best track analysis". United States Navy, United States Air Force. Archived from the original on October 28, 2013. Retrieved October 28, 2013.
{{cite web}}
: Unknown parameter|deadurl=
ignored (|url-status=
suggested) (help) - ^ a b Padgett, Gary. "Monthly Global Tropical Cyclone Tracks April 2011". Archived from the original on October 28, 2013.
- ^ Joint Typhoon Warning Center (April 2, 2011). "Tropical Depression 01W Warning 6". United States Navy, United States Air Force. Archived from the original on April 3, 2011. Retrieved October 28, 2013.
- ^ Joint Typhoon Warning Center. "Significant Tropical Weather Outlook for the Western and South Pacific Oceans 2011-05-03 14z". United States Navy, United States Air Force. Archived from the original on May 3, 2011. Retrieved March 10, 2012.
- ^ "NASA sees Tropical Storm Songda singing of rain and gusty winds for the Philippines". Retrieved May 24, 2013.
- ^ Suga, Masumi (29 May 2011). "Typhoon Songda Nearing Tokyo Weakens to 'Extratropical Cyclone'". Bloomberg. Retrieved 16 August 2012.
- ^ "NASA sees heavy rainfall in Tropical Storm Sarika". Retrieved June 10, 2011.
- ^ "'Dodong' now a tropical storm as it moves away from Philippines". Abigail Kwok and Joseph Holandes Ubalde. Retrieved June 9, 2011.
- ^ "Tropical storm Haima hits southern China, forcing ships to stop service". Lu Hui. Retrieved June 22, 2011.
- ^ Lee Hyo-sik (June 27, 2011). "Typhoon Meari kills 9, leaves 3 missing". Korea Times. Retrieved August 4, 2011.
- ^ "Hurricane Season 2011: Tropical Storm Muifa (Western North Pacific Ocean)". NASA, Rob Gutro. Retrieved August 10, 2011.
- ^ "Typhoon Muifa / Kabayan Moves towards Okinawa while a Half Dozen Agencies warn on it. 12Z 02 AUG Update". Rob Speta.
{{cite web}}
: Text "accessdate-August 2, 2011" ignored (help) - ^ "PAGASA Expects a Rainy Week Ahead". Catherine Labardo. Retrieved August 1, 2011.
- ^ "Tropical Storm Merbok Moving Northward". Retrieved August 5, 2011.
- ^ "NASA Sees Compact Tropical Storm Merbok". NASA, Rob Gutro. Retrieved August 5, 2011.
- ^ "Merbok (12W) Upgraded to Typhoon". Retrieved August 7, 2011.
- ^ "Hurricane Season 2011: Tropical Storm Merbok (Western North Pacific Ocean)". NASA, Rob Gutro. Retrieved August 8, 2011.
- ^ Joint Typhoon Warning Center. "JTWC — Tropical Cyclone Warning 01 – Tropical Depression 13W". Retrieved August 10, 2011.
- ^ Joint Typhoon Warning Center. "JTWC — Tropical Cyclone Adivosry 09 (Final) – Tropical Depression 13W". JTWC Tropical Cyclone Advisories. Retrieved August 12, 2011.
- ^ "LPA off Visayas intensifies into Tropical Depression Mina". RSJ, GMA News. Retrieved August 22, 2011.
- ^ "'Mina's' three-day stay means rainy week ahead for Cebu". Retrieved August 23, 2011.
- ^ "Tropical Depression 14W (Mina) Update #1". Philippine Weather. Retrieved August 22, 2011.
- ^ "JMA — Tropical Cyclone Advisory 231200 – Tropical Storm Nanmadol". JMA Tropical Cyclone Advisories. Japan Meteorological Agency. Retrieved August 23, 2011.
- ^ "Tropical Storm Nanmadol (Mina) Update / 24 AUG 2011". Robert Speta. Retrieved August 24, 2011.
- ^ "Tropical Storm 14W (Nanmadol), # 1". Dave Ornauer. Retrieved August 23, 2011.
- ^ "Tropical Storm Talas (15W) Heading North Towards Japan". Retrieved August 27, 2011.
- ^ "Typhoon-triggered landslide kills five people in Philippines". GLOBE AND MAIL. Canada. Retrieved August 28, 2011.
- ^ "Tropical Storm Talas (15W) Expected to Strengthen to Typhoon – August 29th, 2011". Retrieved August 29, 2011.
- ^ Joint Typhoon Warning Center. "JTWC — Tropical Cyclone Warning 080130 – Tropical Depression". Retrieved September 9, 2011.
- ^ "Tropical depression 'Onyok' enters PHL". KBK, GMA. Retrieved September 12, 2011.
External links
- Japan Meteorological Agency
- China Meteorological Agency
- National Weather Service Guam
- Hong Kong Observatory
- Korea Meteorological Administration
- Philippine Atmospheric, Geophysical and Astronomical Services Administration
- Taiwan Central Weather Bureau
- TCWC Jakarta
- Thai Meteorological Department
- Vietnam's National Hydro-Meterological Service
- Joint Typhoon Warning Center
- Digital Typhoon – Typhoon Images and Information
- Typhoon2000 Philippine typhoon website