Light earthquake
M4.9 Earthquake — 14 km WSW of Honmachi, Japan
2026-08-12 04:05 UTC · 32.46°, 130.45°
A magnitude 4.9 (light) earthquake struck 14 km WSW of Honmachi, Japan on 2026-08-12 04:05 UTC, at a depth of 10 km. See it live on Earth Live's real-time 3D globe.
M4.9
Magnitude
10 km
Depth
338 t
TNT equivalent
~810 km
Felt radius (est.)
1
Felt reports
Source: USGS event page. Energy and felt-radius figures are standard seismological estimates, not official assessments.