Moderate Hurricane / Cyclone / Typhoon ● Closed

Japan: Tropical Cyclone CHAN-HOM-26

Event time: Aug 7, 2026 00:00 UTC Last updated: Aug 22, 2026 Japan

Icon = what happened · ring colour = how serious: Extreme Severe Moderate Minor

Loading live data… · Marker positions are approximate; severity is labelled in each popup. Sources: USGS, GDACS, NASA EONET, NOAA/NWS, EMSC.

Green Tropical Cyclone CHAN-HOM-26 in Japan from: 07 Aug 2026 to: 11 Aug 2026 .

Measurements

Coordinates	0.0000, 1.0000
Region	Japan
Gdacs Score	1
Severity Text	Tropical Depression (maximum wind speed of 93 km/h)
Gdacs Alert Level	Green

Official source

Alert data from GDACS (European Commission Joint Research Centre & United Nations OCHA)

This is an official warning issued by the authority named above. Follow its instructions and those of your local emergency services.

Severity as published by GDACS (European Commission / United Nations).

View original report

This event as JSON · API and licence

Source updated 69 days ago (Aug 11, 2026 18:00 UTC) · we last heard from GDACS (European Commission / United Nations) 4 days ago

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Official authorities in Japan

If you are there, these are the bodies whose instructions apply. This site is not an emergency service and does not issue warnings.

Japan Meteorological Agency

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What to do

Follow the instructions issued by GDACS (European Commission / United Nations) and your local emergency services. The guidance below is background.

Preparing for hurricane season, understanding watches vs warnings, storm surge evacuation, and riding out the storm safely.

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Nearby & related events

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Disclaimer: figures are automatic feeds from the named agencies and may be revised. Do not use this page for life-safety decisions — follow official local emergency services.