Back to map
M3.0 Depth: 117.5 km

M3.0 Earthquake near CENTRAL ALASKA (United States)

UTC time: 2025-12-19 22:23:16 UTC Local time: —

About this earthquake

A magnitude M3.0 earthquake was recorded near CENTRAL ALASKA (United States) on December 19, 2025 at 22:23 UTC. The earthquake originated at an intermediate depth of about 118 km. Shaking of this size is frequently noticed but usually harmless.

The data is provided by EMSC and cross-checked across seismological networks. United States: over the past 24 hours, QuakeMap24 logged 213 earthquakes, the strongest at M3.9.

Details

Magnitude
M3.0
Depth
117.5 km
UTC time
2025-12-19 22:23:16 UTC
Local time
—
Country
United States
City
Alaska
Source
emsc
Coordinates
63.11140, -150.94810
Temperature
-23.7°C

Map

Depth profile

Depth profile Depth: 117.5 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 117.5 km
Intermediate
117.5 km
117.5 km — deeper than the regional average (15.7 km)
Regional average: 15.7 km
Why depth matters

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

Volcanoes nearby

  • Buzzard Creek
    Distance: 163 km ·Tuff ring(s) ·Elevation: 830 m ·Last eruption: -1050 ·United States
  • Hayes
    Distance: 180 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
  • Spurr
    Distance: 213 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
  • Redoubt
    Distance: 307 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Iliamna
    Distance: 361 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
  • Wrangell
    Distance: 376 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.

Share