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M3.1 Depth: 20.0 km

M3.1 Earthquake near Alaska Peninsula (United States)

UTC time: 2025-11-10 11:11:18 UTC Local time: —

About this earthquake

A magnitude M3.1 earthquake was recorded near Alaska Peninsula (United States) on November 10, 2025 at 11:11 UTC. With a focal depth of about 20 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are often felt but rarely cause damage.

The event was recorded by ISC. United States: over the past 24 hours, QuakeMap24 logged 181 earthquakes, the strongest at M3.8.

Details

Magnitude
M3.1
Depth
20.0 km
UTC time
2025-11-10 11:11:18 UTC
Local time
—
Country
United States
City
Alaska
Source
isc
Coordinates
58.97900, -156.69400
Temperature
-0.5°C

Map

Depth profile

Depth profile Depth: 20 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 20 km
Shallow
20 km
20 km — deeper than the regional average (15.5 km)
Regional average: 15.5 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Volcanoes nearby

  • Griggs
    Distance: 116 km ·Stratovolcano ·Elevation: 2'317 m ·Last eruption: -1790 ·United States
  • Martin
    Distance: 118 km ·Stratovolcano ·Elevation: 1'863 m ·Last eruption: 1953 ·United States
  • Novarupta
    Distance: 119 km ·Caldera ·Elevation: 841 m ·Last eruption: 1912 ·United States
  • Mageik
    Distance: 121 km ·Stratovolcano ·Elevation: 2'165 m ·Last eruption: -500 ·United States
  • Trident
    Distance: 124 km ·Stratovolcano ·Elevation: 1'864 m ·Last eruption: 1974 ·United States
  • Katmai
    Distance: 127 km ·Stratovolcano ·Elevation: 2'047 m ·Last eruption: 1912 ·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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