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M2.2 Depth: 86.8 km

M2.2 Earthquake near 57 km ESE of Ugashik, Alaska (United States)

UTC time: 2025-12-08 19:34:42 UTC Local time: —

About this earthquake

A magnitude M2.2 earthquake was recorded near 57 km ESE of Ugashik, Alaska (United States) on December 8, 2025 at 19:34 UTC. At around 87 km, the focal depth places this among intermediate-depth events. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The data is provided by USGS and cross-checked across seismological networks. United States: over the past 24 hours, QuakeMap24 logged 197 earthquakes, the strongest at M4.7.

Details

Magnitude
M2.2
Depth
86.8 km
UTC time
2025-12-08 19:34:42 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
57.28456, -156.54892
Temperature
-14.3°C

Map

Depth profile

Depth profile Depth: 86.8 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 86.8 km
Intermediate
86.8 km
86.8 km — deeper than the regional average (15.6 km)
Regional average: 15.6 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

  • Kialagvik
    Distance: 15 km ·Stratovolcano ·Elevation: 1'677 m ·United States
  • Chiginagak
    Distance: 31 km ·Stratovolcano ·Elevation: 2'221 m ·Last eruption: 1998 ·United States
  • Yantarni
    Distance: 48 km ·Stratovolcano ·Elevation: 1'345 m ·Last eruption: -800 ·United States
  • Ugashik-Peulik
    Distance: 53 km ·Stratovolcano ·Elevation: 1'474 m ·Last eruption: 1814 ·United States
  • Ukinrek Maars
    Distance: 61 km ·Maar(s) ·Elevation: 91 m ·Last eruption: 1977 ·United States
  • Alaska Peninsula Arc at 155.4°W
    Distance: 94 km ·Lava dome ·Elevation: 402 m ·United States

Historic earthquake map · United States

Open history map
Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · United States

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

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