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M1.8 Depth: 14.4 km

M1.8 Earthquake near 37 km NNE of Paxson, Alaska (United States)

UTC time: 2025-12-17 09:37:38 UTC Local time: —

About this earthquake

A magnitude M1.8 earthquake was recorded near 37 km NNE of Paxson, Alaska (United States) on December 17, 2025 at 09:37 UTC. The hypocenter lay relatively close to the surface at around 14 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The data is provided by USGS and cross-checked across seismological networks. United States: 222 earthquakes were recorded in the past 24 hours, the strongest reaching M5.3.

Details

Magnitude
M1.8
Depth
14.4 km
UTC time
2025-12-17 09:37:38 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
63.41300, -145.39200
Temperature
-27.2°C

Map

Depth profile

Depth profile Depth: 14.4 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 14.4 km
Shallow
14.4 km
14.4 km — close to the regional average (15.7 km)
Regional average: 15.7 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

  • Buzzard Creek
    Distance: 166 km ·Tuff ring(s) ·Elevation: 830 m ·Last eruption: -1050 ·United States
  • Wrangell
    Distance: 171 km ·Shield ·Elevation: 4'278 m ·Last eruption: 1912 ·United States
  • Churchill
    Distance: 294 km ·Stratovolcano ·Elevation: 5'005 m ·Last eruption: 847 ·United States
  • Fort Selkirk
    Distance: 405 km ·Volcanic field ·Elevation: 1'239 m ·Canada
  • Hayes
    Distance: 410 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
  • Spurr
    Distance: 424 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·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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