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M4.8 Earthquake near Southeastern Alaska (Canada)

UTC time: 2025-12-06 23:02:15 UTC Local time: —
Earthquake newsQuakeMap24
Archive record · original publication time was not recorded

Automatically generated from measurement data by QuakeMap24. Values may change after further analysis.

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About this earthquake

A magnitude M4.8 earthquake was recorded near Southeastern Alaska (Canada) on December 6, 2025 at 23:02 UTC. With a focal depth of about 10 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

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

Details

ID
c2839e1c3d3aae570efa551d4da913302b50c477
Magnitude
M4.8
Depth
10.0 km
UTC time
2025-12-06 23:02:15 UTC
Local time
—
Country
Canada
City
Yukon
Source
gfz
Coordinates
60.66000, -139.87000
Temperature
-18.8°C

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 km
10 km — deeper than the regional average (5.7 km)
Regional average: 5.7 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

  • Churchill
    Distance: 129 km ·Stratovolcano ·Elevation: 5'005 m ·Last eruption: 847 ·United States
  • Alligator Lake
    Distance: 245 km ·Volcanic field ·Elevation: 2'217 m ·Canada
  • Wrangell
    Distance: 267 km ·Shield ·Elevation: 4'278 m ·Last eruption: 1912 ·United States
  • Fort Selkirk
    Distance: 284 km ·Volcanic field ·Elevation: 1'239 m ·Canada
  • Atlin Volcanic Field
    Distance: 375 km ·Pyroclastic cone(s) ·Elevation: 1'880 m ·Canada
  • Edgecumbe
    Distance: 466 km ·Volcanic field ·Elevation: 970 m ·Last eruption: -2080 ·United States

Yukon

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 375 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

Open seismic profile

Historic earthquake map · Canada

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Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Canada

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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