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M2.8 Depth: 57.6 km

M2.8 Earthquake near CENTRAL ALASKA (United States)

UTC time: 2025-12-30 17:31:06 UTC Local time: —

About this earthquake

On December 30, 2025 at 17:31 UTC, a magnitude M2.8 earthquake occurred near CENTRAL ALASKA (United States). The hypocenter lay relatively close to the surface at around 58 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The data is provided by EMSC and cross-checked across seismological networks. United States: 195 earthquakes were recorded in the past 24 hours, the strongest reaching M4.3.

Details

Magnitude
M2.8
Depth
57.6 km
UTC time
2025-12-30 17:31:06 UTC
Local time
—
Country
United States
City
Alaska
Source
emsc
Coordinates
62.21300, -149.86380
Temperature
-11.4°C

Map

Depth profile

Depth profile Depth: 57.6 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 57.6 km
Shallow
57.6 km
57.6 km — deeper than 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

  • Hayes
    Distance: 148 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
  • Spurr
    Distance: 162 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
  • Buzzard Creek
    Distance: 218 km ·Tuff ring(s) ·Elevation: 830 m ·Last eruption: -1050 ·United States
  • Redoubt
    Distance: 246 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Iliamna
    Distance: 298 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
  • Wrangell
    Distance: 305 km ·Shield ·Elevation: 4'278 m ·Last eruption: 1912 ·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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