M4.5 earthquake

Izu Islands, Japan region

A magnitude 4.5 (light) earthquake struck Izu Islands, Japan region on September 21, 2026 at 3:56 PM UTC, at a depth of 10 km.

Magnitude

4.5 mb

Depth

10 km

When

September 21, 2026 at 3:56 PM UTC

Coordinates

31.860°, 142.387°

Review status

reviewed

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