Strong earthquake
M6.3 Earthquake — 84 km SSW of Nikolski, Alaska
2026-09-03 11:17 UTC · 52.26°, -169.41°
A magnitude 6.3 (strong) earthquake struck 84 km SSW of Nikolski, Alaska on 2026-09-03 11:17 UTC, at a depth of 35 km. See it live on Earth Live's real-time 3D globe.
M6.3
Magnitude
35 km
Depth
42.5K t
TNT equivalent
~3.3K km
Felt radius (est.)
2
Felt reports
Yes
Tsunami flag
Source: USGS event page. Energy and felt-radius figures are standard seismological estimates, not official assessments.
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