Overall Red Tropical Cyclone alert for KOINU-23 in China, Japan, Philippines from 29 Sep 2023 12:00 UTC to 10 Oct 2023 00:00 UTC

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Overall Red alert Tropical Cyclone for KOINU-23

in China, Japan, Philippines

Event Summary

Tropical Cyclone KOINU-23 can have a high humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Updated: this report is based on advisory number 43: (13 May 2024 13:23).

Name	KOINU-23
Glide number:	TC-2023-000183-CHN
From - To	29 Sep - 10 Oct
Exposed countries	China, Japan, Philippines
Exposed population	3.8 million in Category 1 or higher
Maximum wind speed	213 km/h, Category 4
Maximum storm surge	n.a.
Vulnerability	Medium (China)

Weather forecast centres

Regional Specialized Meteorological Centres (RSMCs), Tropical Cyclone Warning Centres (TCWCs).

RSMC Tokyo-Typhoon Center/Japan Meteorological Agency

http://www.jma.go.jp/en/typh/

National Meteorological and Hydrological Services (NMHSs)

China Meteorological Administration, National Weather Service of China
http://www.cma.gov.cn

Wind

Precipitation

Temp Min

Temp Max

Interactive Map

Source: NOAA-GFS(Meteo); GDACS/JTWC (TcTrack )

Source: NOAA-GFS

Meteo Assessment +

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Event Summary

Weather forecast centres

National Meteorological and Hydrological Services (NMHSs)

China Meteorological Administration, National Weather Service of Chinahttp://www.cma.gov.cn

Meteo Assessment +

China Meteorological Administration, National Weather Service of China
http://www.cma.gov.cn