M5.4 earthquake

145 km E of Yamada, Japan

A magnitude 5.4 (moderate) earthquake struck 145 km E of Yamada, Japan on August 6, 2026 at 5:43 PM UTC, at a depth of 10 km.

Magnitude

5.4 mww

Depth

10 km

When

August 6, 2026 at 5:43 PM UTC

Coordinates

39.583°, 143.641°

Review status

reviewed

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