Light earthquake
M4.9 Earthquake — 85 km SSW of Nikolski, Alaska
2026-09-02 05:16 UTC · 52.22°, -169.32°
A magnitude 4.9 (light) earthquake struck 85 km SSW of Nikolski, Alaska on 2026-09-02 05:16 UTC, at a depth of 19 km. See it live on Earth Live's real-time 3D globe.
M4.9
Magnitude
19 km
Depth
338 t
TNT equivalent
~750 km
Felt radius (est.)
Source: USGS event page. Energy and felt-radius figures are standard seismological estimates, not official assessments.