Tropical Storm Dujuan (2021): Difference between revisions
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==Meteorological history== |
==Meteorological history== |
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{{storm path|Auring 2021 track.png}} |
{{storm path|Auring 2021 track.png}} |
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On February 16, the [[Japan Meteorological Agency]] (JMA) reported that a tropical depression had developed over the [[Philippine Sea]].<ref>{{Cite web|url= https://tgftp.nws.noaa.gov/data/raw/ww/wwjp25.rjtd..txt|title=WWJP25 RJTD 161200|website=Japan Meteorological Agency|date=February 16, 2021|access-date=February 16, 2021}}</ref> Just two hours later, the JTWC issued a [[Tropical Cyclone Formation Alert]] (TCFA) on the system, while it was located roughly 15 miles (25 km) to the east of [[Babeldaob]], [[Palau]]. The depression displayed convective banding features, wrapping into a disorganized low-level center of circulation. Within an area favorable for further development, with low to moderate vertical [[wind shear]], strong poleward outflow, and 84–86°F (29-30°C) [[sea surface temperatures]], the system began to intensify.<ref>{{Cite web|url= https://www.metoc.navy.mil/jtwc/products/wp9121web.txt|title=Tropical Cyclone Formation Alert (Invest 91W)|website=Joint Typhoon Warning Center|date=February 16, 2021|access-date=February 16, 2021|archive-url=https://archive.vn/ycG0m|archive-date=February 16, 2021}}</ref> By 3:00 UTC on February 17, the depression had entered the [[Philippine Area of Responsibility]] (PAR), and was given the name ''Auring'' by the [[PAGASA]]. This made Dujuan the first named storm within the PAR in [[2021 Pacific typhoon season|2021]].<ref>{{Cite PAGASA|date=2021-02-17|name=Auring|type=swb|no=1|category=TD|url=https://pubfiles.pagasa.dost.gov.ph/tamss/weather/bulletin_auring.pdf|archive-url=https://archive.org/download/pagasa-21-TC01/PAGASA_21-TC01_Auring_SWB%2301.pdf}}</ref> Six hours later, the JTWC released its first warning on the tropical depression, giving it the designation ''01W''.<ref>{{Cite JTWC|date=2021-02-17|type=warn|category=TD|designation=01W|no=1|name=One|url=https://www.metoc.navy.mil/jtwc/products/wp0121web.txt|archive-url=https://wiki.chlod.net/jtwc/text/2021-02-17-0810-wp0121web.txt}}</ref> As the system tracked to the west-northwest, it continued to strengthen until it was upgraded into a tropical storm by the JTWC and by the PAGASA in the early hours of February 18.<ref>{{Cite JTWC|date=2020-02-18|type=warn|category=TS|designation=01W|no=4|name=One|url=https://www.metoc.navy.mil/jtwc/products/wp0121web.txt|archive-url=https://wiki.chlod.net/jtwc/text/2021-02-18-0200-wp0121web.txt}}</ref><ref>{{Cite PAGASA|date=2021-02-18|name=Auring|type=swb|no=3|category=TS|url=https://pubfiles.pagasa.dost.gov.ph/tamss/weather/bulletin_auring.pdf|archive-url=https://archive.org/download/pagasa-21-TC01/PAGASA_21-TC01_Auring_SWB%2303.pdf}}</ref> At 7:00 UTC that same day, the JMA followed suit with the JTWC and PAGASA and upgraded the system into a tropical storm |
On February 16, the [[Japan Meteorological Agency]] (JMA) reported that a tropical depression had developed over the [[Philippine Sea]].<ref>{{Cite web|url= https://tgftp.nws.noaa.gov/data/raw/ww/wwjp25.rjtd..txt|title=WWJP25 RJTD 161200|website=Japan Meteorological Agency|date=February 16, 2021|access-date=February 16, 2021}}</ref> Just two hours later, the JTWC issued a [[Tropical Cyclone Formation Alert]] (TCFA) on the system, while it was located roughly 15 miles (25 km) to the east of [[Babeldaob]], [[Palau]]. The depression displayed convective banding features, wrapping into a disorganized low-level center of circulation. Within an area favorable for further development, with low to moderate vertical [[wind shear]], strong poleward outflow, and 84–86°F (29-30°C) [[sea surface temperatures]], the system began to intensify.<ref>{{Cite web|url= https://www.metoc.navy.mil/jtwc/products/wp9121web.txt|title=Tropical Cyclone Formation Alert (Invest 91W)|website=Joint Typhoon Warning Center|date=February 16, 2021|access-date=February 16, 2021|archive-url=https://archive.vn/ycG0m|archive-date=February 16, 2021}}</ref> By 3:00 UTC on February 17, the depression had entered the [[Philippine Area of Responsibility]] (PAR), and was given the name ''Auring'' by the [[PAGASA]]. This made Dujuan the first named storm within the PAR in [[2021 Pacific typhoon season|2021]].<ref>{{Cite PAGASA|date=2021-02-17|name=Auring|type=swb|no=1|category=TD|url=https://pubfiles.pagasa.dost.gov.ph/tamss/weather/bulletin_auring.pdf|archive-url=https://archive.org/download/pagasa-21-TC01/PAGASA_21-TC01_Auring_SWB%2301.pdf}}</ref> Six hours later, the JTWC released its first warning on the tropical depression, giving it the designation ''01W''.<ref>{{Cite JTWC|date=2021-02-17|type=warn|category=TD|designation=01W|no=1|name=One|url=https://www.metoc.navy.mil/jtwc/products/wp0121web.txt|archive-url=https://wiki.chlod.net/jtwc/text/2021-02-17-0810-wp0121web.txt}}</ref> As the system tracked to the west-northwest, it continued to strengthen until it was upgraded into a tropical storm by the JTWC and by the PAGASA in the early hours of February 18.<ref>{{Cite JTWC|date=2020-02-18|type=warn|category=TS|designation=01W|no=4|name=One|url=https://www.metoc.navy.mil/jtwc/products/wp0121web.txt|archive-url=https://wiki.chlod.net/jtwc/text/2021-02-18-0200-wp0121web.txt}}</ref><ref>{{Cite PAGASA|date=2021-02-18|name=Auring|type=swb|no=3|category=TS|url=https://pubfiles.pagasa.dost.gov.ph/tamss/weather/bulletin_auring.pdf|archive-url=https://archive.org/download/pagasa-21-TC01/PAGASA_21-TC01_Auring_SWB%2303.pdf}}</ref> At 7:00 UTC that same day, the JMA followed suit with the JTWC and PAGASA and upgraded the system into a tropical storm and named the system ''Dujuan''.<ref>{{Cite web|date=18 February 2021|title=Tropical Cyclone Information|url=https://www.jma.go.jp/en/typh/2101.html|url-status=dead|archive-url=https://archive.vn/NLucp|archive-date=18 February 2021|access-date=18 February 2021|website=[[Japan Meteorological Agency]]}}</ref> |
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At 03:00 UTC on February 19, the PAGASA upgraded Dujuan into a severe tropical storm.<ref>{{Cite PAGASA|date=2021-02-19|name=Auring|intl_name=Dujuan|type=swb|no=6|category=STS|url=https://pubfiles.pagasa.dost.gov.ph/tamss/weather/bulletin/SWB%236_auring.pdf|archive-url=https://archive.org/download/pagasa-21-TC01/PAGASA_21-TC01_Auring_SWB%2306.pdf}}</ref> |
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==== Current storm information ==== |
==== Current storm information ==== |
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{{clear}} |
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==Preparations and impact== |
==Preparations and impact== |
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Revision as of 03:42, 19 February 2021
 | This article is about a current tropical storm where information can change quickly or be unreliable. The latest page updates may not reflect the most up-to-date information. Please refer to your local weather service or media outlets for the latest weather information pertaining to a specific location. |
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| As of: | 00:00 UTC, February 19 | ||
| Location: | 7°12′N 130°54′E / 7.2°N 130.9°E 747 nmi (1,385 km; 860 mi) SE of Manila, Philippines | ||
| Sustained winds: | 40 knots (75 km/h; 45 mph) (10-min mean) 45 knots (85 km/h; 50 mph) (1-min mean) gusting to 60 knots (110 km/h; 70 mph) | ||
| Pressure: | 996 hPa (29.41 inHg) | ||
| Movement: | Almost stationary | ||
| See latest official information. | |||
Tropical Storm Dujuan, known in the Philippines as Tropical Storm Auring, is a currently active tropical cyclone threatening the Philippines.
Meteorological history
Map key
Tropical depression (≤38 mph, ≤62 km/h)
Tropical storm (39–73 mph, 63–118 km/h)
Category 1 (74–95 mph, 119–153 km/h)
Category 2 (96–110 mph, 154–177 km/h)
Category 3 (111–129 mph, 178–208 km/h)
Category 4 (130–156 mph, 209–251 km/h)
Category 5 (≥157 mph, ≥252 km/h)
Unknown
Tropical storm (39–73 mph, 63–118 km/h)
Category 1 (74–95 mph, 119–153 km/h)
Category 2 (96–110 mph, 154–177 km/h)
Category 3 (111–129 mph, 178–208 km/h)
Category 4 (130–156 mph, 209–251 km/h)
Category 5 (≥157 mph, ≥252 km/h)
Unknown
Storm type
Extratropical cyclone, remnant low, tropical disturbance, or monsoon depressionOn February 16, the Japan Meteorological Agency (JMA) reported that a tropical depression had developed over the Philippine Sea.[1] Just two hours later, the JTWC issued a Tropical Cyclone Formation Alert (TCFA) on the system, while it was located roughly 15 miles (25 km) to the east of Babeldaob, Palau. The depression displayed convective banding features, wrapping into a disorganized low-level center of circulation. Within an area favorable for further development, with low to moderate vertical wind shear, strong poleward outflow, and 84–86°F (29-30°C) sea surface temperatures, the system began to intensify.[2] By 3:00 UTC on February 17, the depression had entered the Philippine Area of Responsibility (PAR), and was given the name Auring by the PAGASA. This made Dujuan the first named storm within the PAR in 2021.[3] Six hours later, the JTWC released its first warning on the tropical depression, giving it the designation 01W.[4] As the system tracked to the west-northwest, it continued to strengthen until it was upgraded into a tropical storm by the JTWC and by the PAGASA in the early hours of February 18.[5][6] At 7:00 UTC that same day, the JMA followed suit with the JTWC and PAGASA and upgraded the system into a tropical storm and named the system Dujuan.[7]
At 03:00 UTC on February 19, the PAGASA upgraded Dujuan into a severe tropical storm.[8]
Current storm information
As of 00:00 UTC February 19, Tropical Storm Dujuan (Auring) is located near 7°12′N 130°54′E / 7.2°N 130.9°E, or about 747 nautical miles (1,385 km; 860 mi) southeast of Manila, Philippines. Maximum 10-minute sustained winds are at 40 knots (75 km/h; 45 mph), while maximum 1-minute sustained winds are at 45 knots (85 km/h; 50 mph), gusting up to 60 knots (110 km/h; 70 mph). The minimum central barometric pressure is 996 hPa (29.41 inHg), and the system is almost stationary.
For the latest official information, see:
- JMA's Tropical Cyclone Information on Tropical Storm 2101 (Dujuan)
- JTWC's Tropical Cyclone Warning Text for Tropical Storm 01W (Dujuan)
- PAGASA's Severe Weather Bulletin on Severe Tropical Storm Auring (Dujuan)
Watches and warnings
| Philippines (as of 03:00 UTC (11:00 PHT)) | ||
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| Signal #1 Winds of 39–61 km/h (24–38 mph) are expected to occur within 36 hours. |
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| Source: PAGASA | ||
Preparations and impact
The depression moved over Palau on February 16, bringing heavy rainfall to parts of the country.[9][10]
In anticipation of the storm, the PAGASA raised Signal #1 warnings for the eastern section of Mindanao.[11][12] Rescue equipment and evacuation sites were prepared in Mandaue City and the Cebu province.[13]
See also
References
- ^ "WWJP25 RJTD 161200". Japan Meteorological Agency. February 16, 2021. Retrieved February 16, 2021.
- ^ "Tropical Cyclone Formation Alert (Invest 91W)". Joint Typhoon Warning Center. February 16, 2021. Archived from the original on February 16, 2021. Retrieved February 16, 2021.
- ^ "Severe Weather Bulletin #1 for Tropical Depression 'Auring'" (PDF). PAGASA. 17 February 2021. Archived from the original (PDF) on 17 February 2021. Retrieved 17 February 2021.
- ^ Tropical Depression 01W (One) Warning No. 1 (Report). United States Joint Typhoon Warning Center. 17 February 2021. Retrieved 17 February 2021.
{{cite report}}:|archive-url=requires|archive-date=(help) - ^ Tropical Storm 01W (One) Warning No. 4 (Report). United States Joint Typhoon Warning Center. 18 February 2020. Retrieved 18 February 2020.
{{cite report}}:|archive-url=requires|archive-date=(help) - ^ "Severe Weather Bulletin #3 for Tropical Storm 'Auring'" (PDF). PAGASA. 18 February 2021. Archived from the original (PDF) on 18 February 2021. Retrieved 18 February 2021.
- ^ "Tropical Cyclone Information". Japan Meteorological Agency. 18 February 2021. Archived from the original on 18 February 2021. Retrieved 18 February 2021.
- ^ "Severe Weather Bulletin #6 for Severe Tropical Storm 'Auring' (Dujuan)" (PDF). PAGASA. 19 February 2021. Archived from the original (PDF) on 19 February 2021. Retrieved 19 February 2021.
- ^ "WEATHER ROUNDUP FOR THE MARIANAS AND MICRONESIA". National Weather Service Tiyan GU. February 16, 2021. Archived from the original on February 16, 2021. Retrieved February 16, 2021.
- ^ "Tropical Cyclone Formation Alert Graphic". Joint Typhoon Warning Center. February 16, 2021. Archived from the original on February 16, 2021. Retrieved February 16, 2021.
- ^ "Severe Weather Bulletin #5 for Tropical Storm 'Auring' (Dujuan)" (PDF). PAGASA. 19 February 2021. Archived from the original (PDF) on 19 February 2021. Retrieved 19 February 2021.
- ^ "Storm Signal No. 1 up in four Mindanao areas as Auring remains stationary over Philippine Sea". CNN Philippines. Retrieved 2021-02-19.
- ^ "Cebu braces for 'Auring'". Sunstar. 18 February 2021. Retrieved 2021-02-19.
External links
Wikimedia Commons has media related to Tropical Storm Dujuan (2021).
Tropical cyclones of the 2021 Pacific typhoon season | ||
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