Strong earthquake
M6.5 Earthquake — 165 km W of Nikolski, Alaska
2026-09-17 14:19 UTC · 52.76°, -171.29°
A magnitude 6.5 (strong) earthquake struck 165 km W of Nikolski, Alaska on 2026-09-17 14:19 UTC, at a depth of 112 km. See it live on Earth Live's real-time 3D globe.
M6.5
Magnitude
112 km
Depth
84.8K t
TNT equivalent
~2.7K km
Felt radius (est.)
6
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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