M5.2 Shallow Earthquake Recorded Near Off East Coast of Honshu, Japan

GEOFON GFZ reports M5.2 near Off East Coast of Honshu, Japan, with a 21.5 km catalog depth.

Published 2026-09-14T10:18:38.412Z

The event began at Mon, 14 Sep 2026 07:33:02 GMT. GEOFON GFZ reports magnitude 5.2, 21.5 km catalog depth, and coordinates 37.175, 142.294.

The catalog location label is Off East Coast of Honshu, Japan; no separate nearest-city field was supplied with this solution. By catalog depth, this is a shallow event. The magnitude-derived energy estimate is 4.27e+12 joules, or about 1,020 tons of TNT equivalent; that calculation describes source energy, not local damage.

The current catalog entry does not include a public felt-report count. No separate intensity or catalog-significance detail is available from this provider record. No official casualty or damage statement is attached to the normalized event evidence.

GEOFON GFZ has not supplied a review status in the normalized record. No station-count, phase-count, residual, gap, or uncertainty fields were supplied in the normalized record. No alternate network solution is attached to this record.

The provider record does not carry a tsunami flag at publication time. Magnitude, depth, and location can change as monitoring networks add observations and review the solution.