M1.80 Earthquake – 53 km ENE of Port Alsworth, Alaska
21 August 2026, 04:34 UTC · 1 hour ago · Data: USGS
A magnitude 1.80 earthquake struck 53 km ENE of Port Alsworth, Alaska on 21 August 2026, 04:34 UTC, at a depth of 181.2 km. This was a micro earthquake rarely felt by people.
- Magnitude
- 1.80 (ml)
- Location
- 53 km ENE of Port Alsworth, Alaska
- Date & time
- 21 August 2026, 04:34 UTC
- Coordinates
- 60.4370, -153.4660
- Depth
- 181.20 km
- Region
- Worldwide
- Source
- USGS event page
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