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M2.5 Depth: 158.0 km

M2.5 Earthquake near Southern Alaska (United States)

UTC time: 2025-11-06 08:50:44 UTC Local time: —

About this earthquake

On November 6, 2025 at 08:50 UTC, a magnitude M2.5 earthquake occurred near Southern Alaska (United States). The earthquake originated at an intermediate depth of about 158 km. Events of this size typically go unnoticed.

The event was recorded by ISC. United States: 148 earthquakes were recorded in the past 24 hours, the strongest reaching M3.6.

Details

Magnitude
M2.5
Depth
158.0 km
UTC time
2025-11-06 08:50:44 UTC
Local time
—
Country
United States
City
Alaska
Source
isc
Coordinates
59.90700, -153.61800
Temperature
-12.9°C

Map

Depth profile

Depth profile Depth: 158 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 158 km
Intermediate
158 km
158 km — deeper than the regional average (15.5 km)
Regional average: 15.5 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

  • Iliamna
    Distance: 33 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
  • Augustine
    Distance: 61 km ·Lava dome(s) ·Elevation: 1'218 m ·Last eruption: 2006 ·United States
  • Redoubt
    Distance: 80 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Douglas
    Distance: 117 km ·Stratovolcano ·Elevation: 2'140 m ·United States
  • Fourpeaked
    Distance: 126 km ·Stratovolcano ·Elevation: 2'105 m ·Last eruption: 2006 ·United States
  • Kaguyak
    Distance: 146 km ·Lava dome(s) ·Elevation: 901 m ·Last eruption: -3850 ·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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