USGS
Magnitude 5.6 earthquake — 57 km WNW of Skwentna, Alaska
A magnitude 5.6 earthquake occurred near 57 km WNW of Skwentna, Alaska on 2026-08-08 04:50 UTC at a depth of about 10 km, according to the U.S. Geological Survey.
Updated 2026-08-08 07:21 UTC
- Magnitude: M 5.6
- Location: 57 km WNW of Skwentna, Alaska
- Time (UTC): 2026-08-08 04:50 UTC
- Depth: 10 km
- Coordinates: 62.27, -152.31
- Felt reports: 1081 “Did You Feel It?” reports
- Tsunami: No tsunami warning flagged
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Frequently asked questions
How strong was the 57 km WNW of Skwentna, Alaska earthquake?
It measured magnitude 5.6 on the USGS scale. Shaking felt locally also depends on depth and distance.
Was there a tsunami?
No tsunami warning was flagged by USGS. Always follow official local guidance.
How can I get alerts for future earthquakes here?
Install the free SeismoWatch Android app, draw a box over the area, set a minimum magnitude, and turn alerts on.