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M2.4 Depth: 110.3 km

M2.4 Earthquake near 30 km N of Chignik Lagoon, Alaska (United States)

UTC time: 2025-12-05 00:25:31 UTC Local time: —

About this earthquake

On December 5, 2025 at 00:25 UTC, a magnitude M2.4 earthquake occurred near 30 km N of Chignik Lagoon, Alaska (United States). At around 110 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 223 earthquakes, the strongest at M5.0.

Details

Magnitude
M2.4
Depth
110.3 km
UTC time
2025-12-05 00:25:31 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
56.58420, -158.52168
Temperature
0.5°C

Map

Depth profile

Depth profile Depth: 110.3 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 110.3 km
Intermediate
110.3 km
110.3 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

  • Black Peak
    Distance: 17 km ·Stratovolcano ·Elevation: 1'032 m ·Last eruption: -1900 ·United States
  • Aniakchak
    Distance: 39 km ·Caldera ·Elevation: 1'341 m ·Last eruption: 1931 ·United States
  • Veniaminof
    Distance: 70 km ·Stratovolcano ·Elevation: 2'507 m ·Last eruption: 2021 ·United States
  • Yantarni
    Distance: 95 km ·Stratovolcano ·Elevation: 1'345 m ·Last eruption: -800 ·United States
  • Kupreanof ADVISORY · YELLOW
    Distance: 101 km ·Stratovolcano ·Elevation: 1'895 m ·United States
  • Chiginagak
    Distance: 111 km ·Stratovolcano ·Elevation: 2'221 m ·Last eruption: 1998 ·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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