M4.2 Depth: 5.0 km

M4.2 Earthquake near 111 km N of Yakutat, Alaska (Canada)

UTC time: 2025-12-26 21:07:09 UTC Local time:

About this earthquake

A magnitude M4.2 earthquake was recorded near 111 km N of Yakutat, Alaska (Canada) on December 26, 2025 at 21:07 UTC. The hypocenter lay relatively close to the surface at around 5 km, increasing how strongly it was felt. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The data is provided by USGS and cross-checked across seismological networks.

Details

Magnitude
M4.2
Depth
5.0 km
UTC time
2025-12-26 21:07:09 UTC
Local time
Country
City
Source
usgs
Coordinates
60.54890, -139.74570
Temperature
-27.1°C

Map

Depth profile

Depth profile Depth: 5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 5 km
Shallow
5 km
5 km — close to the regional average (5.8 km)
Regional average: 5.8 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

  • Churchill
    Distance: 142 km ·Stratovolcano ·Elevation: 5'005 m ·Last eruption: 847 ·United States
  • Alligator Lake
    Distance: 237 km ·Volcanic field ·Elevation: 2'217 m ·Canada
  • Wrangell
    Distance: 280 km ·Shield ·Elevation: 4'278 m ·Last eruption: 1912 ·United States
  • Fort Selkirk
    Distance: 293 km ·Volcanic field ·Elevation: 1'239 m ·Canada
  • Atlin Volcanic Field
    Distance: 366 km ·Pyroclastic cone(s) ·Elevation: 1'880 m ·Canada
  • Edgecumbe
    Distance: 452 km ·Volcanic field ·Elevation: 970 m ·Last eruption: -2080 ·United States

Historic earthquake map · Canada

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Country statistics · Canada

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