Light earthquake
M4.7 Earthquake — 89 km NE of Yonakuni, Japan
2026-09-15 21:00 UTC · 25.04°, 123.62°
A magnitude 4.7 (light) earthquake struck 89 km NE of Yonakuni, Japan on 2026-09-15 21:00 UTC, at a depth of 11 km. See it live on Earth Live's real-time 3D globe.
M4.7
Magnitude
11 km
Depth
169 t
TNT equivalent
~635 km
Felt radius (est.)
Source: USGS event page. Energy and felt-radius figures are standard seismological estimates, not official assessments.