Overall Red Tropical Cyclone for AMPIL-24 in Japan from 12 Aug 2024 12:00 UTC to 14 Aug 2024 00:00 UTC

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

Overall Red Tropical Cyclone for AMPIL-24

in Japan

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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 AMPIL-24 can have a high humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source	GDACS
Exposed countries	Japan
Exposed population	1.2 million in Category 1 or higher
Maximum wind speed	213 km/h
Maximum storm surge	0.3 m (16 Aug 17:00 UTC)
Vulnerability	Low (Japan)

GDACS Score

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

	Wind	Storm surge	Rainfall	GDACS score
Current	204 km/h	0.3 m	n.a.	0.5
Overall	213 km/h	0.3 m	n.a.	0.5
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track) based on GDACS impact

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Wind

204 km/h Current Max.

Up to 9100 people in Category 1 strength or higher (see SSHS)

Impact Timeline

N°	Date (UTC)	Max Winds (km/h)	Population in Tropical Storm or higher	Population in Cat 1. or higher	Countries
1	12 Aug 2024 12:00	185	51 million	3.5 million	Japan
2	12 Aug 2024 18:00	185	51.1 million	40 thousand	Japan
3	13 Aug 2024 00:00	185	51.9 million	40 thousand	Japan
4	13 Aug 2024 06:00	185	52.9 million	530 thousand	Japan
5	13 Aug 2024 12:00	185	55.8 million	2.9 million	Japan
6	13 Aug 2024 18:00	185	50.4 million	270 thousand	Japan
7	14 Aug 2024 00:00	204	48.9 million	9 thousand	Japan

Bulletin Timeline

N°	Date (UTC)	Category (SSHS)	Max winds (km/h)	Population in Cat.1 or higher	Population in Tropical Storm or higher	Location (lat, lon)
1	12 Aug 2024 12:00	Tropical depression	46	no people	no people	23.6, 136.7
2	12 Aug 2024 18:00	Tropical storm	74	no people	no people	24.4, 137.9
3	13 Aug 2024 00:00	Tropical storm	74	no people	no people	24.5, 138.2
4	13 Aug 2024 06:00	Tropical storm	74	no people	no people	25.1, 138.5
5	13 Aug 2024 12:00	Tropical storm	102	no people	no people	25.5, 138.9
6	13 Aug 2024 18:00	Tropical storm	102	no people	<1000 people	25.6, 139.5
7	14 Aug 2024 00:00	Tropical storm	111	no people	2900 people	26, 140.2
7	14 Aug 2024 12:00	Category 1	130	no people	<1000 people	27.3, 140.7
7	15 Aug 2024 00:00	Category 1	148	no people	10000 people	29, 140.8
7	15 Aug 2024 12:00	Category 2	176	9100 people	11.6 million people	31, 140.7
7	16 Aug 2024 00:00	Category 3	204	9100 people	48.9 million people	33, 140.5
7	17 Aug 2024 00:00	Category 2	176	no people	5.8 million people	37.2, 143.5
7	18 Aug 2024 00:00	Tropical storm	111	no people	no people	39.7, 151.6
7	19 Aug 2024 00:00	Tropical storm	83	no people	no people	42.6, 161.8

Actual track of the current bulletin

The alert for forecast greater than 3 days is limited to Orange level.

Download:

Exposed population - AoIs

Exposed population in the potential affected countries, provinces and populated places

Populated places

Name	Region Province	Country	City class	Population
Mitsune	Shizuoka	Japan	City	-

Critical infrastructure

Airports, ports, nuclear plants and hydrodams at risk, if affected, are listed below.

Airports

Name	IATA Code	Elevation (m)	Usage	Runway type	IFR	Runway Length (ft)
Hachijo Jima	HAC	92	Civ.	Paved	Yes	5900

Ports

Name	LOCODE	Country
Tori Island		Japan
Yaene		Japan

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Rainfall

Rainfall accumulation of the past 24h, as detected by the Global Precipitation Measurement mission of NASA. For more information, see https://www.nasa.gov/mission_pages/GPM/main/index.html.

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StormSurge

0.3 m

The maximum Storm surge height is 0.3m in Choshi, Japan. This height is estimated for 16 Aug 2024 17:00 UTC .

The JRC has developed an experimental global storm surge model. 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.

Locations affected by Storm surge (225 locations). Calculation based on advisory number 7 of 14 Aug 2024 00:00:00 UTC. (Simulation using 0.5 minute resolution)

Level	Date (UTC)	Name	Country	Storm surge height (m)
	16 Aug 2024 17:00	Choshi	Japan	0.3
	16 Aug 2024 15:00	Okunoya	Japan	0.3
	16 Aug 2024 17:00	Yatabe	Japan	0.3
	16 Aug 2024 15:00	Kashima	Japan	0.3
	16 Aug 2024 15:00	Omi	Japan	0.3
	16 Aug 2024 15:00	Hamatsuga	Japan	0.3
	16 Aug 2024 15:00	Aotsuka	Japan	0.3
	16 Aug 2024 15:00	Kyuchu	Japan	0.3
	16 Aug 2024 15:00	Koya	Japan	0.3
	16 Aug 2024 15:00	Taiyo	Japan	0.2
	16 Aug 2024 15:00	Dainigorisawa	Japan	0.2
	16 Aug 2024 15:00	Muyokama	Japan	0.2
	16 Aug 2024 15:00	Kyochikama	Japan	0.2
	16 Aug 2024 15:00	Natsumi	Japan	0.2
	16 Aug 2024 23:00	Komagamine	Japan	0.2
	16 Aug 2024 23:00	Nakumura	Japan	0.2
	16 Aug 2024 23:00	Tsurishi	Japan	0.2
	16 Aug 2024 23:00	Haragama	Japan	0.2
	16 Aug 2024 15:00	Otake	Japan	0.2
	16 Aug 2024 15:00	Hokota	Japan	0.2
	16 Aug 2024 15:00	Katsuori	Japan	0.2
	16 Aug 2024 15:00	Noda	Japan	0.2
	16 Aug 2024 23:00	Sakamoto	Japan	0.2
	16 Aug 2024 23:00	Iso	Japan	0.2
	16 Aug 2024 23:00	Tachiya	Japan	0.2
	16 Aug 2024 23:00	Umekawa	Japan	0.2
	16 Aug 2024 23:00	Isobe	Japan	0.2
	16 Aug 2024 19:00	Onaba	Japan	0.2
	16 Aug 2024 19:00	Kiyohashi	Japan	0.2
	17 Aug 2024 15:00	Odaito	Japan	0.2
	17 Aug 2024 15:00	Tokotan	Japan	0.2
	17 Aug 2024 16:00	Fushiko-tobuto	Japan	0.2
	17 Aug 2024 15:00	Hamanaka	Japan	0.2
	16 Aug 2024 15:00	Nagasuna	Japan	0.2
	16 Aug 2024 15:00	Nakaminato	Japan	0.2
	16 Aug 2024 22:00	Ohahama	Japan	0.2
	16 Aug 2024 22:00	Ena	Japan	0.2
	16 Aug 2024 19:00	Aratame	Japan	0.2
	16 Aug 2024 22:00	Shimo-Takaku	Japan	0.2
	16 Aug 2024 19:00	Omori	Japan	0.2
	16 Aug 2024 22:00	Toyoma	Japan	0.2
	16 Aug 2024 23:00	Odaka	Japan	0.2
	16 Aug 2024 23:00	Namie	Japan	0.2
	16 Aug 2024 19:00	Tomioka	Japan	0.2
	16 Aug 2024 19:00	Oragahama	Japan	0.2
	16 Aug 2024 19:00	Naraha	Japan	0.2
	16 Aug 2024 19:00	Kami-Asamigawa	Japan	0.2
	16 Aug 2024 19:00	Kami-Shigeoka	Japan	0.2
	16 Aug 2024 19:00	Ide	Japan	0.2
	16 Aug 2024 19:00	Shimo-Kitabo	Japan	0.2
	16 Aug 2024 15:00	Shirane	Japan	0.2
	16 Aug 2024 15:00	Toyooka	Japan	0.2
	16 Aug 2024 15:00	Kuji	Japan	0.2
	16 Aug 2024 23:00	Takahira	Japan	0.2
	16 Aug 2024 23:00	Minami-Ibi	Japan	0.2
	16 Aug 2024 23:00	Kayahama	Japan	0.2
	16 Aug 2024 15:00	Narusawa	Japan	0.2
	16 Aug 2024 15:00	Mizuki	Japan	0.2
	16 Aug 2024 15:00	Moto-Kawarago	Japan	0.2
	16 Aug 2024 19:00	Arayashik	Japan	0.2
	16 Aug 2024 19:00	Yotsukura	Japan	0.2
	17 Aug 2024 15:00	Bekkai	Japan	0.2
	16 Aug 2024 08:00	Ohara	Japan	0.2
	16 Aug 2024 15:00	Ogushi	Japan	0.2
	16 Aug 2024 15:00	Kamigama	Japan	0.2
	16 Aug 2024 23:00	Yamashita	Japan	0.2
	16 Aug 2024 23:00	Yokoyama	Japan	0.2
	16 Aug 2024 16:00	Kubota	Japan	0.2
	16 Aug 2024 16:00	Ueda	Japan	0.2
	16 Aug 2024 16:00	Terashita	Japan	0.2
	16 Aug 2024 16:00	Hirakata	Japan	0.2
	16 Aug 2024 19:00	Futaba	Japan	0.2
	17 Aug 2024 17:00	Svetloye	Japan	0.2
	16 Aug 2024 08:00	Katakai	Japan	0.2
	16 Aug 2024 08:00	Hasunuma	Japan	0.2
	16 Aug 2024 00:00	Nakanogo	Japan	0.2
	16 Aug 2024 00:00	Sueyoshi	Japan	0.2
	16 Aug 2024 19:00	Kasano	Japan	0.2
	16 Aug 2024 19:00	Hanagama	Japan	0.2
	16 Aug 2024 17:00	Ogitsu	Japan	0.2
	16 Aug 2024 17:00	Tomobe	Japan	0.2
	16 Aug 2024 17:00	Tajirihama	Japan	0.2
	16 Aug 2024 17:00	Kawaziri	Japan	0.2
	16 Aug 2024 17:00	Kawajiri	Japan	0.2
	16 Aug 2024 17:00	Hama	Japan	0.2
	16 Aug 2024 15:00	Asahi	Japan	0.2
	16 Aug 2024 15:00	Oyagaw	Japan	0.2
	16 Aug 2024 19:00	Shibamachi	Japan	0.2
	16 Aug 2024 19:00	Warabi	Japan	0.2
	16 Aug 2024 19:00	Kaikomba	Japan	0.2
	16 Aug 2024 19:00	Arahama	Japan	0.2
	16 Aug 2024 19:00	Kabasaki	Japan	0.2
	16 Aug 2024 16:00	Hitachi	Japan	0.2
	16 Aug 2024 16:00	Kitakubo	Japan	0.2
	16 Aug 2024 16:00	Kisara	Japan	0.2
	16 Aug 2024 16:00	Ono-Yasashi	Japan	0.2
	16 Aug 2024 16:00	Isohara	Japan	0.2
	16 Aug 2024 16:00	Shuku	Japan	0.2
	17 Aug 2024 17:00	Nishi-wada	Japan	0.2
	17 Aug 2024 15:00	Churuigenya	Japan	0.2
	17 Aug 2024 15:00	Kumbetsu	Japan	0.2
	17 Aug 2024 15:00	Rukushibetsu	Japan	0.2
	16 Aug 2024 00:00	Mitsune	Japan	0.2
	16 Aug 2024 00:00	Kashitate	Japan	0.2
	16 Aug 2024 17:00	Tokawacho	Japan	0.2
	16 Aug 2024 17:00	Inuwaka	Japan	0.2
	16 Aug 2024 19:00	Sangenchaya	Japan	0.2
	16 Aug 2024 19:00	Ninokura	Japan	0.2
	16 Aug 2024 18:00	Yunami	Japan	0.2
	16 Aug 2024 22:00	Onahama	Japan	0.2
	16 Aug 2024 22:00	Watari	Japan	0.2
	16 Aug 2024 22:00	Hayakawa	Japan	0.2
	16 Aug 2024 22:00	Kashima	Japan	0.2
	16 Aug 2024 19:00	Shimo-Masuda	Japan	0.2
	16 Aug 2024 19:00	Ainokama	Japan	0.2
	16 Aug 2024 19:00	Kita-Kama	Japan	0.2
	16 Aug 2024 22:00	Obama	Japan	0.2
	17 Aug 2024 15:00	Onirusu	Russia	0.2
	17 Aug 2024 15:00	Golovnino	Russia	0.2
	17 Aug 2024 17:00	Nemuro	Japan	0.2
	15 Aug 2024 21:00	Aogashima	Japan	0.1
	15 Aug 2024 21:00	Yasundogo	Japan	0.1
	16 Aug 2024 09:00	Katsuura	Japan	0.1
	16 Aug 2024 07:00	Ichinomiya	Japan	0.1
	16 Aug 2024 19:00	Fujitsuka	Japan	0.1
	16 Aug 2024 19:00	Ido	Japan	0.1
	16 Aug 2024 22:00	Soeno	Japan	0.1
	16 Aug 2024 22:00	Tanebe	Japan	0.1
	17 Aug 2024 18:00	Tomoshiri	Japan	0.1
	17 Aug 2024 15:00	Ruchi	Russia	0.1
	17 Aug 2024 15:00	Protochnaya	Russia	0.1
	14 Aug 2024 01:00	Ishinomura	Japan	0.1
	16 Aug 2024 05:00	Asahi Yokaichiba	Japan	0.1
	16 Aug 2024 19:00	Fukanuma	Japan	0.1
	17 Aug 2024 18:00	Hikiushi	Japan	0.1
	17 Aug 2024 19:00	Nassafu	Japan	0.1
	17 Aug 2024 19:00	Moshirikeshi	Russia	0.1
	17 Aug 2024 07:00	Sasaki	Japan	0.1
	16 Aug 2024 19:00	Tago	Japan	0.1
	16 Aug 2024 19:00	Niida	Japan	0.1
	16 Aug 2024 19:00	Shinhama	Japan	0.1
	16 Aug 2024 19:00	Wada-Shinden	Japan	0.1
	16 Aug 2024 19:00	Gamo	Japan	0.1
	16 Aug 2024 19:00	Shobudahama	Japan	0.1
	16 Aug 2024 19:00	Bogoya	Japan	0.1
	17 Aug 2024 17:00	Zeikomae	Russia	0.1
	17 Aug 2024 18:00	Akiajiba	Russia	0.1
	16 Aug 2024 19:00	Shiogama	Japan	0.1
	17 Aug 2024 14:00	Kiritappu	Japan	0.1
	17 Aug 2024 14:00	Mo-chirippu	Japan	0.1
	17 Aug 2024 08:00	Yokodoi	Japan	0.1
	16 Aug 2024 23:00	Yagawa	Japan	0.1
	16 Aug 2024 23:00	Samenoura	Japan	0.1
	16 Aug 2024 23:00	Yoriiso	Japan	0.1
	17 Aug 2024 18:00	Aitomari	Russia	0.1
	17 Aug 2024 15:00	Shibetsu	Japan	0.1
	17 Aug 2024 14:00	Moraito	Japan	0.1
	16 Aug 2024 19:00	Uenodai	Japan	0.1
	16 Aug 2024 23:00	Ommaehama	Japan	0.1
	16 Aug 2024 23:00	Izushima	Japan	0.1
	16 Aug 2024 23:00	Terama	Japan	0.1
	16 Aug 2024 23:00	Onagawahama	Japan	0.1
	17 Aug 2024 11:00	Horoizumi	Japan	0.1
	17 Aug 2024 12:00	Erimo	Japan	0.1
	14 Aug 2024 01:00	Higashi	Japan	0.1
	16 Aug 2024 03:00	Ako	Japan	0.1
	16 Aug 2024 03:00	Higashiyama	Japan	0.1
	16 Aug 2024 03:00	Okubo	Japan	0.1
	16 Aug 2024 03:00	Kamitsuki	Japan	0.1
	16 Aug 2024 03:00	Tsubota	Japan	0.1
	16 Aug 2024 03:00	Gebano	Japan	0.1
	16 Aug 2024 03:00	Mlike	Japan	0.1
	16 Aug 2024 03:00	Sato	Japan	0.1
	16 Aug 2024 03:00	Nango	Japan	0.1
	16 Aug 2024 18:00	Sumiyoshi	Japan	0.1
	17 Aug 2024 00:00	Kotake	Japan	0.1
	17 Aug 2024 00:00	Nitoda	Japan	0.1
	17 Aug 2024 00:00	Odomari	Japan	0.1
	17 Aug 2024 00:00	Kitsunezaki	Japan	0.1
	17 Aug 2024 00:00	Takenohama	Japan	0.1
	17 Aug 2024 00:00	Fukkiura	Japan	0.1
	17 Aug 2024 00:00	Koamikura	Japan	0.1
	16 Aug 2024 23:00	Ikenohama	Japan	0.1
	16 Aug 2024 23:00	Aji	Japan	0.1
	16 Aug 2024 23:00	Kobuchi	Japan	0.1
	16 Aug 2024 23:00	Oharahama	Japan	0.1
	16 Aug 2024 23:00	Kukunari	Japan	0.1
	16 Aug 2024 23:00	Futawatashi	Japan	0.1
	16 Aug 2024 23:00	Ayukawahama	Japan	0.1
	16 Aug 2024 23:00	Oshika	Japan	0.1
	16 Aug 2024 23:00	Tomari	Japan	0.1
	16 Aug 2024 23:00	Niiyama	Japan	0.1
	17 Aug 2024 17:00	Alekhino	Russia	0.1
	17 Aug 2024 17:00	Danilovo	Russia	0.1
	17 Aug 2024 17:00	Chibukarabetsu	Russia	0.1
	17 Aug 2024 17:00	Oshiusu	Russia	0.1
	17 Aug 2024 17:00	Nakanokotan	Russia	0.1
	17 Aug 2024 17:00	Medelevo	Russia	0.1
	17 Aug 2024 19:00	Sunahama	Russia	0.1
	16 Aug 2024 13:00	Umenomiya-Jutaku	Japan	0.1
	16 Aug 2024 19:00	Tsukihama	Japan	0.1
	16 Aug 2024 19:00	Ono	Japan	0.1
	16 Aug 2024 19:00	Takagi	Japan	0.1
	16 Aug 2024 19:00	Hamaichi	Japan	0.1
	16 Aug 2024 23:00	Kuwahama	Japan	0.1
	16 Aug 2024 23:00	Ogatsu	Japan	0.1
	16 Aug 2024 23:00	Funagoshi	Japan	0.1
	16 Aug 2024 23:00	Tatsuhama	Japan	0.1
	16 Aug 2024 23:00	Ohama	Japan	0.1
	16 Aug 2024 23:00	Kumazawa	Japan	0.1
	16 Aug 2024 23:00	Osu	Japan	0.1
	17 Aug 2024 14:00	Hiroo	Japan	0.1
	17 Aug 2024 14:00	Kami-notsuka	Japan	0.1
	16 Aug 2024 23:00	Shizugawa	Japan	0.1
	16 Aug 2024 23:00	Aratohama	Japan	0.1
	16 Aug 2024 23:00	Terahama	Japan	0.1
	16 Aug 2024 23:00	Ozashi	Japan	0.1
	16 Aug 2024 23:00	Kodaki	Japan	0.1
	17 Aug 2024 04:00	Shuku	Japan	0.1
	17 Aug 2024 04:00	Sakihama	Japan	0.1
	17 Aug 2024 04:00	Kesennuma	Japan	0.1
	17 Aug 2024 12:00	Settai	Japan	0.1
	17 Aug 2024 12:00	Omoto	Japan	0.1
	17 Aug 2024 12:00	Aonotaki	Japan	0.1
	17 Aug 2024 12:00	Chipira	Japan	0.1

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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.