Overall Green Earthquake in Bonin Islands, Japan Region on 24 Oct 2026 02:09 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.

M 7 in Bonin Islands, Japan Region on 24 Oct 2026 02:09 UTC

2026-10-25 03:29 message from NTWC

Key information extracted from original GTS message :

Evaluation

An earthquake with a preliminary magnitude of 7.0 occurred in the bonin ISLANDS JAPAN region at 1209 pm chst on saturday OCTOBER 24 2026
Based on all available data there is no TSUNAMI threat to guam rota tinian or saipan from this earthquake

Measurements Levels

SOURCE	GAUGE LOCATION	LAT	LON	TIME (UTC)	HEIGHT (m)	PERIOD (min)

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