Light earthquake
M4.7 Earthquake — 77 km E of Tomioka, Japan
2026-08-25 20:23 UTC · 37.27°, 141.89°
A magnitude 4.7 (light) earthquake struck 77 km E of Tomioka, Japan on 2026-08-25 20:23 UTC, at a depth of 35 km. See it live on Earth Live's real-time 3D globe.
M4.7
Magnitude
35 km
Depth
169 t
TNT equivalent
~524 km
Felt radius (est.)
1
Felt reports
Source: USGS event page. Energy and felt-radius figures are standard seismological estimates, not official assessments.