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M2.1 Earthquake near 64 km SSE of Ugashik, Alaska (United States)

UTC time: 2025-04-25 20:45:33 UTC Local time: —

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About this earthquake

On April 25, 2025 at 20:45 UTC, a magnitude M2.1 earthquake occurred near 64 km SSE of Ugashik, Alaska (United States). At around 117 km, the focal depth places this among intermediate-depth events. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by USGS. United States: over the past 24 hours, QuakeMap24 logged 159 earthquakes, the strongest at M4.0.

Details

ID
8e2917c852d571e181979df2f3e52be52b9a4995
Magnitude
M2.1
Depth
116.5 km
UTC time
2025-04-25 20:45:33 UTC
Local time
—
Country
United States
Source
usgs
Coordinates
56.95670, -157.11930
Temperature
2.8°C

Depth profile

Depth profile Depth: 116.5 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 116.5 km
Intermediate
116.5 km
116.5 km — deeper than the regional average (15.3 km)
Regional average: 15.3 km
Why depth matters

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

Volcanoes nearby

  • Yantarni
    Distance: 8 km ·Stratovolcano ·Elevation: 1'345 m ·Last eruption: -800 ·United States
  • Chiginagak
    Distance: 21 km ·Stratovolcano ·Elevation: 2'221 m ·Last eruption: 1998 ·United States
  • Kialagvik
    Distance: 36 km ·Stratovolcano ·Elevation: 1'677 m ·United States
  • Aniakchak
    Distance: 64 km ·Caldera ·Elevation: 1'341 m ·Last eruption: 1931 ·United States
  • Ugashik-Peulik
    Distance: 99 km ·Stratovolcano ·Elevation: 1'474 m ·Last eruption: 1814 ·United States
  • Ukinrek Maars
    Distance: 104 km ·Maar(s) ·Elevation: 91 m ·Last eruption: 1977 ·United States

Historic earthquake map · United States

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Country statistics · United States

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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