M4.7 earthquake

16 km SSE of Tomioka, Japan

A magnitude 4.7 (light) earthquake struck 16 km SSE of Tomioka, Japan on August 15, 2026 at 1:10 AM UTC, at a depth of 50 km. 2 people reported feeling it.

Magnitude

4.7 mb

Depth

50 km

When

August 15, 2026 at 1:10 AM UTC

Coordinates

37.208°, 141.114°

Felt reports

2

Review status

reviewed

Source: U.S. Geological Survey. Details may be revised as the event is reviewed.