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M1.5 Depth: 70.7 km

M1.5 Earthquake near 27 km NNE of Skwentna, Alaska (United States)

UTC time: 2025-11-03 20:13:38 UTC Local time: —

About this earthquake

On November 3, 2025 at 20:13 UTC, a magnitude M1.5 earthquake occurred near 27 km NNE of Skwentna, Alaska (United States). The earthquake originated at an intermediate depth of about 71 km. Events of this size typically go unnoticed.

The data is provided by USGS and cross-checked across seismological networks. United States: over the past 24 hours, QuakeMap24 logged 142 earthquakes, the strongest at M4.5.

Details

Magnitude
M1.5
Depth
70.7 km
UTC time
2025-11-03 20:13:38 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
62.22270, -151.20700
Temperature
0.9°C

Map

Depth profile

Depth profile Depth: 70.7 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 70.7 km
Intermediate
70.7 km
70.7 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

  • Hayes
    Distance: 90 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
  • Spurr
    Distance: 116 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
  • Redoubt
    Distance: 210 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Buzzard Creek
    Distance: 247 km ·Tuff ring(s) ·Elevation: 830 m ·Last eruption: -1050 ·United States
  • Iliamna
    Distance: 264 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
  • Augustine
    Distance: 340 km ·Lava dome(s) ·Elevation: 1'218 m ·Last eruption: 2006 ·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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