High

Éruption — Kuchinoerabujima

Ongoing alert in Japan — started July 23, 2026 at 8:50 AM. This page updates as the situation evolves.

Started: July 23, 2026 at 8:50 AMupdated 3 days ago
HighCritical

What's happening

Kuchinoerabujima volcano in Japan is experiencing increased seismic activity. The Japan Meteorological Agency recorded around 100 shallow volcanic earthquakes between 18 and 27 July, with some occurring near both the Furudake and Shindake craters. A field survey on 23 July found expanded geothermal areas and changes to the crater floor, though emissions remained stable at the time.

If you are on site, be aware that the Alert Level has been raised to 2, indicating elevated volcanic hazard. Ejected blocks may land within 1 km of both craters. The affected radius extends approximately 50 km from the volcano.

Follow all instructions from local authorities and the Japan Meteorological Agency. Avoid restricted zones around the craters and monitor official updates regularly. If you experience unusual volcanic activity or are in a vulnerable location, move to safer ground and contact local emergency services immediately.

Data source: Global Volcanism Program and Japan Meteorological Agency.

Written with the help of AI from Mira Safe's sourced data on August 24, 2026 · does not replace local guidance How this analysis is produced

How it evolved

  1. Alert raisedHigh

    July 27, 2026 at 10:35 PM

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Affected areas

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