M1.80 Earthquake – 40 km NW of Mentasta Lake, Alaska

4 August 2026, 22:20 UTC · 1 hour ago · Data: USGS

A magnitude 1.80 earthquake struck 40 km NW of Mentasta Lake, Alaska on 4 August 2026, 22:20 UTC, at a depth of 1.5 km. This was a micro earthquake rarely felt by people.

Magnitude
1.80 (ml)
Location
40 km NW of Mentasta Lake, Alaska
Date & time
4 August 2026, 22:20 UTC
Coordinates
63.2140, -144.2510
Depth
1.50 km
Region
Worldwide
Source
USGS event page

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