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M1.6 Depth: 0.0 km

M1.6 Earthquake near 10 km NW of Tetlin, Alaska (United States)

UTC time: 2025-10-25 22:31:43 UTC Local time: —

About this earthquake

A magnitude M1.6 earthquake was recorded near 10 km NW of Tetlin, Alaska (United States) on October 25, 2025 at 22:31 UTC. 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 208 earthquakes, the strongest at M5.0.

Details

Magnitude
M1.6
Depth
0.0 km
UTC time
2025-10-25 22:31:43 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
63.20160, -142.68350
Temperature
-2.6°C

Map

Depth profile

Depth profile Depth: 0 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 0 km
Shallow
0 km
0 km — shallower than the regional average (15.4 km)
Regional average: 15.4 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

  • Wrangell
    Distance: 149 km ·Shield ·Elevation: 4'278 m ·Last eruption: 1912 ·United States
  • Churchill
    Distance: 208 km ·Stratovolcano ·Elevation: 5'005 m ·Last eruption: 847 ·United States
  • Fort Selkirk
    Distance: 269 km ·Volcanic field ·Elevation: 1'239 m ·Canada
  • Buzzard Creek
    Distance: 299 km ·Tuff ring(s) ·Elevation: 830 m ·Last eruption: -1050 ·United States
  • Alligator Lake
    Distance: 491 km ·Volcanic field ·Elevation: 2'217 m ·Canada

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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