Overall Green Tropical Cyclone alert for NYATOH-21 Off-shore from 29 Nov 2021 12:00 UTC to 30 Nov 2021 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 NYATOH-21

Off-shore

29 Nov 2021 00 UTC

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Meteorological source:

GDACS JTWC

Impact Single TC

GFS
HWRF
ECMWF

Impact based on all weather systems in the area

Impact

Tropical Cyclone NYATOH-21 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source	ECMWF
Exposed countries	Japan
Exposed population	No people in Category 1 or higher
Maximum wind speed	58 km/h
Maximum storm surge	0.6 m (29 Nov 11:30 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
ECMWF Current	58 km/h	0.6 m	61 mm	0.5
ECMWF Overall	198 km/h	1.1 m	376 mm	0.5
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track)

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Wind

198 km/h

Up to 50 thousand can be affected by wind speeds of Tropical Storm strength or above

Wind exposed population - AoIs

Estimations based on the bulletin of 29 Nov 2021 00:00 UTC

Category	Country	Population
Tropical Storm	Japan	45,386

See TC classification SSHS

Wind Impact Timeline

people affected <=10000

10000< people affected <=100000

people affected >100000

Alert	N°	Date (UTC)	Max Winds (km/h)	Pop in Cat. 1 or higher	TS	Cat. 1	Cat. 2	Cat. 3	Cat. 4	Cat. 5	Countries
	1	29 Nov 2021 00:00	108	-		-	-	-	-	-	Japan

Download:

Impact estimation for the next 72h

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Rainfall

Rain exposed population - AoIs

Estimations based on the bulletin of 29 Nov 2021 00:00 UTC

Level	Country	Population
50-100 mm	Japan, Northern Mariana Islands, Micronesia	418,739	+
	Japan	397,471
	Northern Mariana Islands	13,721
	Micronesia	7,545

Rain Impact Timeline

people affected <=10000

10000< people affected <=100000

people affected >100000

Alert	N°	Date (UTC)	Max Rainfall (mm)	Pop >100mm or higher	50-100	100-250	250-500	500-750	750-1000	>1000	Countries
	1	29 Nov 2021 00:00	256	-		-	-	-	-	-	Japan, Northern Mariana Islands, Micronesia

Impact estimation for the next 72h

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StormSurge

0.6 m

The maximum Storm surge height is 0.6m in Kita-kyushu, Japan. This height is estimated for 29 Nov 2021 11:30 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 29 Nov 2021 00:00 UTC

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	29 Nov 2021 11:30	Kita-kyushu	Japan	0.6
	29 Nov 2021 11:30	Yoshimoura	Japan	0.6
	29 Nov 2021 11:30	Murotsuura	Japan	0.6
	29 Nov 2021 11:30	Yasuoka	Japan	0.6
	29 Nov 2021 11:30	Shimonoseki	Japan	0.6
	29 Nov 2021 11:30	Tsunemi	Japan	0.6
	29 Nov 2021 11:30	Chofu	Japan	0.6
	29 Nov 2021 11:30	Moji	Japan	0.6
	29 Nov 2021 11:30	Kagawa	Japan	0.6
	29 Nov 2021 11:30	Ashiya	Japan	0.6
	29 Nov 2021 11:45	Fukuma	Japan	0.5
	29 Nov 2021 11:45	Kanesaki	Japan	0.5
	29 Nov 2021 12:00	Tsuyazaki	Japan	0.5
	29 Nov 2021 12:00	Shingu	Japan	0.5
	29 Nov 2021 12:00	Fukumamachi	Japan	0.5
	29 Nov 2021 12:00	Meihama	Japan	0.5
	29 Nov 2021 12:00	Saitosaki	Japan	0.5
	29 Nov 2021 12:00	Fukuoka	Japan	0.5
	29 Nov 2021 12:00	Mitoma	Japan	0.5
	29 Nov 2021 12:00	Kashii	Japan	0.5
	29 Nov 2021 12:00	Harumachi	Japan	0.5
	29 Nov 2021 12:00	Nishinoura	Japan	0.5
	29 Nov 2021 12:00	Keya	Japan	0.5
	29 Nov 2021 12:00	Fukae	Japan	0.5
	29 Nov 2021 12:00	Maebaru	Japan	0.5
	29 Nov 2021 11:15	Yobuko	Japan	0.5
	29 Nov 2021 11:15	Tobo	Japan	0.5
	29 Nov 2021 11:15	Karatsu	Japan	0.5
	29 Nov 2021 11:15	Oka	Japan	0.5
	29 Nov 2021 11:15	Fuchinoe	Japan	0.5
	29 Nov 2021 12:00	Seto	Japan	0.4
	29 Nov 2021 12:00	Gonoura	Japan	0.4
	29 Nov 2021 12:00	Katsumoto	Japan	0.4
	29 Nov 2021 12:00	Tabe	Japan	0.4
	29 Nov 2021 12:00	Habu	Japan	0.4
	29 Nov 2021 12:00	Ube	Japan	0.4
	29 Nov 2021 12:00	Madarashima	Japan	0.4
	29 Nov 2021 12:00	Kanda	Japan	0.4
	29 Nov 2021 12:00	Yukuhashi	Japan	0.4
	29 Nov 2021 12:00	Shiida	Japan	0.4
	29 Nov 2021 12:00	Tokonami	Japan	0.4
	29 Nov 2021 12:00	Ao	Japan	0.4
	29 Nov 2021 12:00	Imazu	Japan	0.4
	29 Nov 2021 12:00	Nagasu	Japan	0.4
	29 Nov 2021 12:00	Hashitsu	Japan	0.4
	29 Nov 2021 12:00	Takada	Japan	0.4
	29 Nov 2021 12:00	Bungo-Takada	Japan	0.4
	29 Nov 2021 12:00	Buzen	Japan	0.4
	29 Nov 2021 12:00	Nakatsu	Japan	0.4
	29 Nov 2021 12:00	Higashiyoshitomi	Japan	0.3
	29 Nov 2021 12:00	Kurosaki	Japan	0.3
	29 Nov 2021 12:00	Ajisu	Japan	0.3
	29 Nov 2021 12:00	Takedatsu	Japan	0.3
	29 Nov 2021 12:00	Taketazu	Japan	0.3
	29 Nov 2021 12:00	Emukae	Japan	0.3
	29 Nov 2021 12:00	Mikuriya	Japan	0.3
	29 Nov 2021 12:00	Matsuura	Japan	0.3
	29 Nov 2021 12:00	Imabuku	Japan	0.3
	29 Nov 2021 12:00	Kusuku	Japan	0.3
	29 Nov 2021 12:00	Imari	Japan	0.3
	29 Nov 2021 12:00	Hirado	Japan	0.3
	29 Nov 2021 12:00	Ichibuura	Japan	0.3
	29 Nov 2021 12:00	Yamanaka	Japan	0.3
	29 Nov 2021 12:00	Azuchi	Japan	0.3
	29 Nov 2021 12:00	Aioura	Japan	0.3
	29 Nov 2021 12:00	Yoranain	Japan	0.3
	29 Nov 2021 12:00	Tsutsu	Japan	0.3
	29 Nov 2021 12:00	Shimogo	Japan	0.3
	29 Nov 2021 12:00	Ogori	Japan	0.3
	29 Nov 2021 12:00	Daido	Japan	0.3
	29 Nov 2021 12:00	Hofu	Japan	0.3
	29 Nov 2021 12:00	Toiyaguchi	Japan	0.3
	29 Nov 2021 11:30	Fukugawa	Japan	0.3
	29 Nov 2021 11:30	Tonda	Japan	0.3
	29 Nov 2021 11:30	Tokuyama	Japan	0.3
	29 Nov 2021 11:30	Oura	Japan	0.3
	29 Nov 2021 11:30	Kasado	Japan	0.3
	29 Nov 2021 11:30	Kudamatsu	Japan	0.3
	29 Nov 2021 11:30	Murozumi	Japan	0.3
	29 Nov 2021 12:00	Imi	Japan	0.3
	29 Nov 2021 12:00	Tonomi	Japan	0.3
	29 Nov 2021 12:00	Tomiku	Japan	0.2
	29 Nov 2021 11:30	Muroo	Japan	0.2
	29 Nov 2021 11:30	Kaigoshi	Japan	0.2
	29 Nov 2021 11:30	Karoto	Japan	0.2
	29 Nov 2021 11:30	Osako	Japan	0.2
	29 Nov 2021 11:30	Obama	Japan	0.2
	29 Nov 2021 11:30	Hatari	Japan	0.2
	29 Nov 2021 11:30	Mutsuki	Japan	0.2
	29 Nov 2021 11:30	Horie	Japan	0.2
	29 Nov 2021 11:30	Hojo	Japan	0.2
	29 Nov 2021 11:30	Asanamihar	Japan	0.2
	29 Nov 2021 11:30	Hama	Japan	0.2
	29 Nov 2021 11:30	Matsuo	Japan	0.2
	29 Nov 2021 11:30	Obe	Japan	0.2
	29 Nov 2021 11:30	Sakata	Japan	0.2
	29 Nov 2021 11:30	Oi	Japan	0.2
	29 Nov 2021 11:30	Ono	Japan	0.2
	29 Nov 2021 11:30	Namikata	Japan	0.2
	29 Nov 2021 11:30	Hasihama	Japan	0.2
	29 Nov 2021 09:15	Tokushima	Japan	0.2
	29 Nov 2021 09:15	Tsudacho	Japan	0.2
	29 Nov 2021 09:15	Kagasuno	Japan	0.2
	29 Nov 2021 09:15	Komatsushima	Japan	0.2
	29 Nov 2021 09:15	Akaishicho	Japan	0.2
	29 Nov 2021 09:15	Tatsue	Japan	0.2
	29 Nov 2021 09:15	Honoura	Japan	0.2
	29 Nov 2021 09:15	Tomikacho	Japan	0.2
	29 Nov 2021 09:15	Nakashima	Japan	0.2
	29 Nov 2021 09:15	Anan	Japan	0.2
	29 Nov 2021 12:00	Maetsuyoshi	Japan	0.2
	29 Nov 2021 12:00	Nakiri	Japan	0.2
	29 Nov 2021 04:15	Koror	Palau	0.2
	29 Nov 2021 04:15	Dabadoru	Palau	0.2
	29 Nov 2021 04:15	Airai	Palau	0.2
	29 Nov 2021 04:15	Goikul	Palau	0.2
	29 Nov 2021 11:15	Hirao	Japan	0.2
	29 Nov 2021 11:15	Yanai	Japan	0.2
	29 Nov 2021 11:15	Komatsu	Japan	0.2
	29 Nov 2021 11:15	Fuju	Japan	0.2
	29 Nov 2021 11:15	Aogi	Japan	0.2
	29 Nov 2021 11:15	Midoro	Japan	0.2
	29 Nov 2021 11:15	Obatake	Japan	0.2
	29 Nov 2021 11:15	Tsuzu	Japan	0.2
	29 Nov 2021 11:15	Tsutsu	Japan	0.2
	29 Nov 2021 11:15	Yu	Japan	0.2
	29 Nov 2021 11:15	Kuka	Japan	0.2
	29 Nov 2021 12:00	Konoura	Japan	0.2
	29 Nov 2021 12:00	Taira	Japan	0.2
	29 Nov 2021 04:15	Almongui	Palau	0.2
	29 Nov 2021 12:00	Fuefuki	Japan	0.2
	29 Nov 2021 11:15	Hashirajima	Japan	0.2
	29 Nov 2021 11:15	Ihota	Japan	0.2
	29 Nov 2021 11:15	Oko	Japan	0.2
	29 Nov 2021 11:30	Tashiro	Japan	0.2
	29 Nov 2021 11:30	Kakinoura	Japan	0.2
	29 Nov 2021 11:30	Kamanoura	Japan	0.2
	29 Nov 2021 11:30	Tokuman	Japan	0.2
	29 Nov 2021 11:30	Kashinoura	Japan	0.2
	29 Nov 2021 11:30	Nakasatookamen	Japan	0.2
	29 Nov 2021 11:30	Yukinoura	Japan	0.2
	29 Nov 2021 11:30	Sasebo	Japan	0.2
	29 Nov 2021 11:30	Katagami	Japan	0.2
	29 Nov 2021 11:15	Izui	Japan	0.2
	29 Nov 2021 11:15	Doi	Japan	0.2
	29 Nov 2021 11:15	Isaki	Japan	0.2
	29 Nov 2021 11:45	Washigasu	Japan	0.2
	29 Nov 2021 04:15	Konlei	Palau	0.2
	29 Nov 2021 04:15	Galap	Palau	0.2
	29 Nov 2021 11:30	Sugewa	Japan	0.2
	29 Nov 2021 04:15	Galakasan	Palau	0.2
	29 Nov 2021 04:15	Melekeok	Palau	0.2
	29 Nov 2021 04:15	Karaeru	Palau	0.2
	29 Nov 2021 04:15	Ulubosan	Palau	0.2
	29 Nov 2021 04:15	Angaur	Palau	0.2
	29 Nov 2021 04:15	Attalabul	Palau	0.2
	29 Nov 2021 04:15	Ngalkol	Palau	0.2
	29 Nov 2021 11:00	Tomioka	Japan	0.2
	29 Nov 2021 11:00	Futae	Japan	0.2
	29 Nov 2021 11:00	Kuchinotsu	Japan	0.2
	29 Nov 2021 11:00	Hakuto	Japan	0.2
	29 Nov 2021 11:00	Goryo	Japan	0.2
	29 Nov 2021 11:00	Obama	Japan	0.2
	29 Nov 2021 11:00	Urada	Japan	0.2
	29 Nov 2021 11:00	Oe	Japan	0.2
	29 Nov 2021 11:00	Hondo	Japan	0.2
	29 Nov 2021 11:00	Arie	Japan	0.2
	29 Nov 2021 12:00	Aoshima	Japan	0.2
	29 Nov 2021 04:30	Colonia	Micronesia	0.2
	29 Nov 2021 12:00	Aokata	Japan	0.2
	29 Nov 2021 12:00	Naname	Japan	0.2
	29 Nov 2021 12:00	Tainoura	Japan	0.2
	29 Nov 2021 12:00	Ota	Japan	0.2
	29 Nov 2021 12:00	Kami-nada	Japan	0.2
	29 Nov 2021 11:00	Shikimi	Japan	0.2
	29 Nov 2021 11:00	Fukahori	Japan	0.2
	29 Nov 2021 11:00	Mieda	Japan	0.2
	29 Nov 2021 11:00	Nagasaki	Japan	0.2
	29 Nov 2021 11:00	Mogi	Japan	0.2
	29 Nov 2021 11:00	Hizen Nagana	Japan	0.2
	29 Nov 2021 11:00	Yuki	Japan	0.2
	29 Nov 2021 11:00	Isahaya	Japan	0.2
	29 Nov 2021 11:00	Chijiwa	Japan	0.2
	29 Nov 2021 12:00	Nagahama	Japan	0.2
	29 Nov 2021 11:15	Kojiro	Japan	0.2
	29 Nov 2021 11:15	Funatsu	Japan	0.2
	29 Nov 2021 11:15	Tairamachi	Japan	0.2
	29 Nov 2021 12:00	Izumi	Japan	0.2
	29 Nov 2021 12:00	Funamawari	Japan	0.2
	29 Nov 2021 12:00	Aoki	Japan	0.2
	29 Nov 2021 12:00	Narao	Japan	0.2
	29 Nov 2021 12:00	Iwaseura	Japan	0.2
	29 Nov 2021 12:00	Arakawa	Japan	0.2
	29 Nov 2021 12:00	Fukue	Japan	0.2
	29 Nov 2021 12:00	Ashinoura	Japan	0.2
	29 Nov 2021 11:45	Yodai	Japan	0.1
	29 Nov 2021 11:45	Tabuse	Japan	0.1
	29 Nov 2021 10:45	Konoura	Japan	0.1
	29 Nov 2021 04:45	Lockwood Terrace	Guam	0.1
	29 Nov 2021 04:45	Agat	Guam	0.1
	29 Nov 2021 04:45	Camp Bright	Guam	0.1
	29 Nov 2021 04:45	Umatac	Guam	0.1
	29 Nov 2021 04:45	Santa Rita	Guam	0.1
	29 Nov 2021 04:45	Merizo	Guam	0.1
	29 Nov 2021 04:45	Piti	Guam	0.1
	29 Nov 2021 04:45	Asan	Guam	0.1
	29 Nov 2021 04:45	Inarajan	Guam	0.1
	29 Nov 2021 04:45	Hagatna	Guam	0.1
	29 Nov 2021 04:45	Sinajana	Guam	0.1
	29 Nov 2021 04:45	Talofofo	Guam	0.1
	29 Nov 2021 04:45	Mongmong	Guam	0.1
	29 Nov 2021 04:45	Ylig	Guam	0.1
	29 Nov 2021 04:45	Yona	Guam	0.1
	29 Nov 2021 04:45	Tamuning	Guam	0.1
	29 Nov 2021 04:45	Barrigada	Guam	0.1
	29 Nov 2021 04:45	Camp Quezon	Guam	0.1
	29 Nov 2021 04:45	Asbeco	Guam	0.1
	29 Nov 2021 04:45	Adacao	Guam	0.1
	29 Nov 2021 11:45	Saga	Japan	0.1
	29 Nov 2021 11:45	Okuni	Japan	0.1
	29 Nov 2021 11:45	Murotsu	Japan	0.1
	29 Nov 2021 09:00	Ochi	Japan	0.1
	29 Nov 2021 09:00	Tachibana	Japan	0.1
	29 Nov 2021 09:00	Kotashima	Japan	0.1
	29 Nov 2021 10:15	Kadena	Japan	0.1
	29 Nov 2021 10:15	Atsuta	Japan	0.1
	29 Nov 2021 10:15	Ishikawa	Japan	0.1
	29 Nov 2021 10:15	Henna	Japan	0.1
	29 Nov 2021 10:15	Kin	Japan	0.1
	29 Nov 2021 10:15	Ichi	Japan	0.1
	29 Nov 2021 05:00	Harmon Village	Guam	0.1
	29 Nov 2021 05:00	Oceanview	Guam	0.1
	29 Nov 2021 05:00	Dededo	Guam	0.1
	29 Nov 2021 05:00	South Acres	Guam	0.1
	29 Nov 2021 05:00	Ipapao	Guam	0.1
	29 Nov 2021 05:00	Perez Acres	Guam	0.1
	29 Nov 2021 05:00	Spring Hill Subdivision	Guam	0.1
	29 Nov 2021 05:00	Gayinero	Guam	0.1
	29 Nov 2021 05:00	Asatdas	Guam	0.1
	29 Nov 2021 05:00	Lupog	Guam	0.1
	29 Nov 2021 04:45	Potts Junction	Guam	0.1
	29 Nov 2021 04:45	Upi	Guam	0.1
	29 Nov 2021 04:45	Songsong	Northern Mariana Islands	0.1
	29 Nov 2021 04:45	Teteto	Northern Mariana Islands	0.1
	29 Nov 2021 04:45	Rota	Northern Mariana Islands	0.1
	29 Nov 2021 04:45	Sinapalo	Northern Mariana Islands	0.1
	29 Nov 2021 12:00	Hama	Japan	0.1
	29 Nov 2021 12:00	Ryoke	Japan	0.1
	29 Nov 2021 12:00	Yawatahama	Japan	0.1
	29 Nov 2021 12:00	Mitsukue	Japan	0.1
	29 Nov 2021 12:00	Shitama	Japan	0.1
	29 Nov 2021 12:00	Tsuburi	Japan	0.1
	29 Nov 2021 12:00	Tsurukawa	Japan	0.1
	29 Nov 2021 04:45	Afetna	Northern Mariana Islands	0.1
	29 Nov 2021 04:45	Susupi	Northern Mariana Islands	0.1
	29 Nov 2021 04:45	Laolao	Northern Mariana Islands	0.1
	29 Nov 2021 04:45	Garapan	Northern Mariana Islands	0.1
	29 Nov 2021 04:45	Mutcho	Northern Mariana Islands	0.1
	29 Nov 2021 04:45	Chalan Kanoa	Northern Mariana Islands	0.1
	29 Nov 2021 04:45	Aslito	Northern Mariana Islands	0.1
	29 Nov 2021 04:45	Tanapag	Northern Mariana Islands	0.1
	29 Nov 2021 04:45	Saipan	Northern Mariana Islands	0.1
	29 Nov 2021 04:45	San Roque	Northern Mariana Islands	0.1
	29 Nov 2021 04:45	Kagman	Northern Mariana Islands	0.1
	29 Nov 2021 10:45	Nomo	Japan	0.1
	29 Nov 2021 10:45	Wakimisaki	Japan	0.1
	29 Nov 2021 05:00	Sunharon Roads	Northern Mariana Islands	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.