Overall Green Tropical Cyclone alert for TWENTYONE-22 Off-shore from 12 Oct 2022 12:00 UTC to 14 Oct 2022 18:00 UTC

GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve alerts, information exchange and coordination in the first phase after major sudden-onset disasters.

Overall Green alert Tropical Cyclone for TWENTYONE-22

Off-shore

13 Oct 2022 00 UTC

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to select bulletin time

Meteorological source:

GDACS JTWC

Impact Single TC

GFS
HWRF
ECMWF

Impact based on all weather systems in the area

Impact

Tropical Cyclone TWENTYONE-22 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source	HWRF
Exposed countries
Exposed population	No people in Category 1 or higher
Maximum wind speed	76 km/h
Maximum storm surge	0.3 m (13 Oct 06:00 UTC)
Vulnerability	--

GDACS Score

GDACS alert score for Tropical Cyclones is 0.5 (GREEN Alert), 1.5 (ORANGE Alert), 2.5 (RED Alert)
For more info on GDACS alert score click here.

	Wind	Storm surge	Rainfall	GDACS score
HWRF Current	76 km/h	0.3 m	177 mm	0.5
HWRF Overall	119 km/h	0.7 m	608 mm	0.5
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track)

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Wind

119 km/h

No people by wind speeds of Tropical Storm strength or above

Wind exposed population - AoIs

No exposed population (in Tropical Storm or higher) based on the bulletin of 13 Oct 2022 00:00 UTC

See TC classification SSHS

Wind Impact Timeline

people affected <=10000

10000< people affected <=100000

people affected >100000

N°	Date (UTC)	Max Winds (km/h)	Pop in Cat. 1 or higher	TS	Cat. 1	Cat. 2	Cat. 3	Cat. 4	Cat. 5
1	12 Oct 2022 12:00	68	-	-	-	-	-	-	-
2	12 Oct 2022 18:00	0	-	-	-	-	-	-	-
3	13 Oct 2022 00:00	97	-	-	-	-	-	-	-

Download:

Impact estimation for the next 72h

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Rainfall

Rain exposed population - AoIs

Estimations based on the bulletin of 13 Oct 2022 00:00 UTC

Level	Country	Population
50-100 mm	Japan	06

Rain Impact Timeline

people affected <=10000

10000< people affected <=100000

people affected >100000

N°	Date (UTC)	Max Rainfall (mm)	Pop >100mm or higher	50-100	100-250	250-500	500-750	750-1000	>1000	Countries
1	12 Oct 2022 12:00	605	-	-	-	-	-	-	-
2	12 Oct 2022 18:00	0	-	-	-	-	-	-	-
3	13 Oct 2022 00:00	303	-		-	-	-	-	-	Japan

Impact estimation for the next 72h

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StormSurge

0.3 m

The maximum Storm surge height is 0.3m in Yakumo, Japan. This height is estimated for 13 Oct 2022 06:00 UTC .

The JRC has developed an experimental global storm surge model, which is run after each advisory issued by the regional tropical cyclone centres. The calculations are published about 20 minutes after a new advisory is detected by GDACS. The calculations identify the populated places affected by storm surge up to three days in advance, using the forecasted track. When forecasts change, the associated storm surge changes too and alert levels may go up or down. All links, data, statistics and maps refer to the latest available calculation. If the calculation for the last advisory is not completed, the latest available calculation is shown.

Storm Surge Exposed population - AoIs

Storm Surge Exposed locations

Calculation based on the bulletin of 13 Oct 2022 00:00 UTC

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	13 Oct 2022 06:00	Yakumo	Japan	0.3
	13 Oct 2022 06:00	Kuroiwa	Japan	0.3
	13 Oct 2022 06:00	Oshamambe	Japan	0.3
	13 Oct 2022 06:00	Yamagoshi	Japan	0.3
	13 Oct 2022 06:00	Nodaoi	Japan	0.3
	13 Oct 2022 06:00	Ishikura	Japan	0.3
	13 Oct 2022 06:00	Shizukari	Japan	0.3
	13 Oct 2022 06:00	Rebun	Japan	0.3
	13 Oct 2022 06:00	Toyoura	Japan	0.3
	13 Oct 2022 06:00	Abuta	Japan	0.3
	13 Oct 2022 06:00	Date	Japan	0.3
	13 Oct 2022 06:00	Mori	Japan	0.3
	13 Oct 2022 06:00	Higata	Japan	0.3
	13 Oct 2022 06:00	Muroran	Japan	0.2
	13 Oct 2022 06:00	Sahara	Japan	0.2
	13 Oct 2022 05:45	Colonia	Micronesia	0.2
	13 Oct 2022 06:00	Shikabe	Japan	0.2
	13 Oct 2022 05:30	Lockwood Terrace	Guam	0.1
	13 Oct 2022 05:30	Agat	Guam	0.1
	13 Oct 2022 05:30	Camp Bright	Guam	0.1
	13 Oct 2022 05:30	Umatac	Guam	0.1
	13 Oct 2022 05:30	Santa Rita	Guam	0.1
	13 Oct 2022 05:30	Merizo	Guam	0.1
	13 Oct 2022 05:30	Piti	Guam	0.1
	13 Oct 2022 05:30	Asan	Guam	0.1
	13 Oct 2022 05:30	Inarajan	Guam	0.1
	13 Oct 2022 05:30	Hagatna	Guam	0.1
	13 Oct 2022 05:30	Sinajana	Guam	0.1
	13 Oct 2022 05:30	Talofofo	Guam	0.1
	13 Oct 2022 05:30	Mongmong	Guam	0.1
	13 Oct 2022 05:30	Ylig	Guam	0.1
	13 Oct 2022 05:30	Yona	Guam	0.1
	13 Oct 2022 05:30	Tamuning	Guam	0.1
	13 Oct 2022 05:30	Barrigada	Guam	0.1
	13 Oct 2022 05:30	Camp Quezon	Guam	0.1
	13 Oct 2022 05:30	Asbeco	Guam	0.1
	13 Oct 2022 05:30	Adacao	Guam	0.1
	13 Oct 2022 06:00	Oceanview	Guam	0.1
	13 Oct 2022 06:00	Dededo	Guam	0.1
	13 Oct 2022 06:00	South Acres	Guam	0.1
	13 Oct 2022 06:00	Ipapao	Guam	0.1
	13 Oct 2022 06:00	Perez Acres	Guam	0.1
	13 Oct 2022 06:00	Spring Hill Subdivision	Guam	0.1
	13 Oct 2022 06:00	Gayinero	Guam	0.1
	13 Oct 2022 06:00	Asatdas	Guam	0.1
	13 Oct 2022 06:00	Lupog	Guam	0.1
	13 Oct 2022 06:00	Harmon Village	Guam	0.1
	13 Oct 2022 06:00	Potts Junction	Guam	0.1
	13 Oct 2022 06:00	Upi	Guam	0.1
	13 Oct 2022 03:30	Laolao	Northern Mariana Islands	0.1
	13 Oct 2022 03:30	Garapan	Northern Mariana Islands	0.1
	13 Oct 2022 03:30	Mutcho	Northern Mariana Islands	0.1
	13 Oct 2022 03:30	Afetna	Northern Mariana Islands	0.1
	13 Oct 2022 03:30	Susupi	Northern Mariana Islands	0.1
	13 Oct 2022 03:30	Chalan Kanoa	Northern Mariana Islands	0.1
	13 Oct 2022 03:30	Aslito	Northern Mariana Islands	0.1
	13 Oct 2022 03:30	Tanapag	Northern Mariana Islands	0.1
	13 Oct 2022 03:30	Saipan	Northern Mariana Islands	0.1
	13 Oct 2022 03:30	San Roque	Northern Mariana Islands	0.1
	13 Oct 2022 03:30	Kagman	Northern Mariana Islands	0.1
	13 Oct 2022 03:30	Sunharon Roads	Northern Mariana Islands	0.1
	13 Oct 2022 03:00	Shomushon	Northern Mariana Islands	0.1
	13 Oct 2022 03:00	Marasu	Northern Mariana Islands	0.1
	13 Oct 2022 06:00	Ronkiti	Micronesia	0.1
	13 Oct 2022 06:00	Palikir	Micronesia	0.1
	13 Oct 2022 06:00	Kolonia	Micronesia	0.1
	13 Oct 2022 06:00	Lot	Micronesia	0.1
	13 Oct 2022 06:00	Metalanim	Micronesia	0.1
	13 Oct 2022 06:00	Sinapalo	Northern Mariana Islands	0.1
	13 Oct 2022 03:30	Teteto	Northern Mariana Islands	0.1
	13 Oct 2022 03:30	Songsong	Northern Mariana Islands	0.1
	13 Oct 2022 03:30	Rota	Northern Mariana Islands	0.1
	13 Oct 2022 03:15	Higashi	Japan	0.1
	13 Oct 2022 03:15	Ishinomura	Japan	0.1
	13 Oct 2022 05:15	Shimo-Masuda	Japan	0.1
	13 Oct 2022 05:15	Sangenchaya	Japan	0.1
	13 Oct 2022 05:15	Ninokura	Japan	0.1
	13 Oct 2022 05:15	Ainokama	Japan	0.1
	13 Oct 2022 05:15	Kita-Kama	Japan	0.1
	13 Oct 2022 05:15	Fujitsuka	Japan	0.1
	13 Oct 2022 05:15	Tago	Japan	0.1
	13 Oct 2022 05:15	Niida	Japan	0.1
	13 Oct 2022 05:15	Ido	Japan	0.1
	13 Oct 2022 05:15	Fukanuma	Japan	0.1
	13 Oct 2022 05:15	Shinhama	Japan	0.1
	13 Oct 2022 05:15	Wada-Shinden	Japan	0.1
	13 Oct 2022 05:15	Gamo	Japan	0.1
	13 Oct 2022 05:15	Umenomiya-Jutaku	Japan	0.1
	13 Oct 2022 05:15	Shiogama	Japan	0.1
	13 Oct 2022 05:15	Schiogama	Japan	0.1
	13 Oct 2022 05:15	Shobudahama	Japan	0.1
	13 Oct 2022 05:15	Takaki	Japan	0.1
	13 Oct 2022 05:15	Uenodai	Japan	0.1
	13 Oct 2022 05:15	Ono	Japan	0.1
	13 Oct 2022 05:15	Tsukihama	Japan	0.1
	13 Oct 2022 05:15	Takagi	Japan	0.1
	13 Oct 2022 05:15	Hamaichi	Japan	0.1
	13 Oct 2022 05:45	Wotje	Marshall Islands	0.1
	13 Oct 2022 04:30	Taiyo	Japan	0.1
	13 Oct 2022 04:30	Omi	Japan	0.1
	13 Oct 2022 04:30	Kyochikama	Japan	0.1
	13 Oct 2022 04:30	Hamatsuga	Japan	0.1
	13 Oct 2022 04:30	Aotsuka	Japan	0.1
	13 Oct 2022 04:30	Kyuchu	Japan	0.1
	13 Oct 2022 04:30	Kashima	Japan	0.1
	13 Oct 2022 04:30	Koya	Japan	0.1
	13 Oct 2022 04:30	Okunoya	Japan	0.1
	13 Oct 2022 04:30	Yatabe	Japan	0.1
	13 Oct 2022 04:15	Kuma	Kiribati	0.1
	13 Oct 2022 06:00	Kaven	Marshall Islands	0.1
	13 Oct 2022 02:45	Ike Shinden	Japan	0.1
	13 Oct 2022 02:45	Goda	Japan	0.1
	13 Oct 2022 02:45	Samma	Japan	0.1
	13 Oct 2022 02:45	Shirawa	Japan	0.1
	13 Oct 2022 02:45	Shirahama	Japan	0.1
	13 Oct 2022 02:45	Shitamisaki	Japan	0.1
	13 Oct 2022 02:45	Katsumata	Japan	0.1
	13 Oct 2022 02:45	Sagara	Japan	0.1
	13 Oct 2022 02:45	Katsuma	Japan	0.1
	13 Oct 2022 02:45	Omae Zaki	Japan	0.1
	13 Oct 2022 02:45	Kawasaki	Japan	0.1
	13 Oct 2022 02:45	Saitana	Japan	0.1
	13 Oct 2022 02:45	Kami Yoshida	Japan	0.1
	13 Oct 2022 02:45	Sumiyoshi	Japan	0.1
	13 Oct 2022 02:45	Aikawa	Japan	0.1
	13 Oct 2022 02:45	Tenno	Japan	0.1
	13 Oct 2022 02:45	Yokouchi	Japan	0.1
	13 Oct 2022 02:45	Shimo Kosugi	Japan	0.1
	13 Oct 2022 02:45	Tajiri	Japan	0.1
	13 Oct 2022 02:45	Yaizu	Japan	0.1
	13 Oct 2022 04:15	Rawannawi	Kiribati	0.1
	13 Oct 2022 02:45	Oki	Japan	0.1
	13 Oct 2022 02:45	Hyogidaira	Japan	0.1

Disclaimer
While we try everything to ensure accuracy, this information is purely indicative and should not be used for any decision making without alternate sources of information.
The JRC is not responsible for any damage or loss resulting from the use of the information presented on this website.
The designations employed and the presentation of material on the map do not imply the expression of any opinion whatsoever on the part of the European Union concerning the legal status of any country, territory or area or of its authorities, or concerning the delimitation of its frontiers or boundaries.