M4.6 earthquake

148 km E of Miyako, Japan

A magnitude 4.6 (light) earthquake struck 148 km E of Miyako, Japan on August 6, 2026 at 5:50 PM UTC, at a depth of 10 km.

Magnitude

4.6 mb

Depth

10 km

When

August 6, 2026 at 5:50 PM UTC

Coordinates

39.639°, 143.670°

Review status

reviewed

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