Light earthquake
M4.5 Earthquake — 27 km SSW of Unalaska, Alaska
2026-07-12 11:23 UTC · 53.65°, -166.72°
A magnitude 4.5 (light) earthquake struck 27 km SSW of Unalaska, Alaska on 2026-07-12 11:23 UTC, at a depth of 95 km. See it live on Earth Live's real-time 3D globe.
M4.5
Magnitude
95 km
Depth
85 t
TNT equivalent
~288 km
Felt radius (est.)
12
Felt reports
Source: USGS event page. Energy and felt-radius figures are standard seismological estimates, not official assessments.