Back to map
M2.2 Depth: 97.7 km

M2.2 Earthquake near 57 km WNW of Happy Valley, Alaska (United States)

UTC time: 2025-12-12 19:41:54 UTC Local time: —

About this earthquake

On December 12, 2025 at 19:41 UTC, a magnitude M2.2 earthquake occurred near 57 km WNW of Happy Valley, Alaska (United States). At around 98 km, the focal depth places this among intermediate-depth events. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The data is provided by USGS and cross-checked across seismological networks. United States: over the past 24 hours, QuakeMap24 logged 188 earthquakes, the strongest at M3.3.

Details

Magnitude
M2.2
Depth
97.7 km
UTC time
2025-12-12 19:41:54 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
60.05500, -152.74300
Temperature
-3.5°C

Map

Depth profile

Depth profile Depth: 97.7 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 97.7 km
Intermediate
97.7 km
97.7 km — deeper than the regional average (15.6 km)
Regional average: 15.6 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

  • Iliamna
    Distance: 19 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
  • Redoubt
    Distance: 48 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Augustine
    Distance: 86 km ·Lava dome(s) ·Elevation: 1'218 m ·Last eruption: 2006 ·United States
  • Douglas
    Distance: 141 km ·Stratovolcano ·Elevation: 2'140 m ·United States
  • Spurr
    Distance: 141 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
  • Fourpeaked
    Distance: 152 km ·Stratovolcano ·Elevation: 2'105 m ·Last eruption: 2006 ·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