M1.50 Earthquake – 72 km E of Port Alsworth, Alaska

18 September 2026, 12:44 UTC · 49 min ago · Data: USGS

A magnitude 1.50 earthquake struck 72 km E of Port Alsworth, Alaska on 18 September 2026, 12:44 UTC, at a depth of 133.4 km. This was a micro earthquake rarely felt by people.

Magnitude
1.50 (ml)
Location
72 km E of Port Alsworth, Alaska
Date & time
18 September 2026, 12:44 UTC
Coordinates
60.3070, -153.0330
Depth
133.40 km
Region
Worldwide
Source
USGS event page

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