CONFIRMED

Magnitude 4.6 Earthquake Strikes Volcano Islands, Japan region

USGS seismic network records M4.6 seismic event at depth of 199.761 km.

By USGS Global Seismic Network•Oct 12, 2026, 12:53 AM UTC•1 min read

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Key Developments & Executive Summary

Primary Wire Report: USGS seismic network records M4.6 seismic event at depth of 199.761 km.
Desk & Verification: Normalized under Climate & Earth Systems desk via USGS Seismic Alert Network.
Classification Status: CONFIRMED wire dispatches verified against institutional sources.

A magnitude 4.6 earthquake was recorded by the United States Geological Survey (USGS) Seismic Alert Network at Mon, 12 Oct 2026 00:53:12 GMT. Location: Volcano Islands, Japan region Epicenter Coordinates: Latitude 25.1035, Longitude 141.1383 Hypocenter Depth: 199.761 km Tsunami Flag: No tsunami warning indicated Status: REVIEWED The USGS monitors global seismic activity 24/7 to provide rapid automated alerts and reviewed scientific data for disaster response and public awareness.

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USGS Global Seismic Network

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Contributing Wire Agency — Syndicated via USGS Seismic Alert Network

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Direct primary wire transmission originated by USGS Seismic Alert Network.

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