Back to map
M2.1 Depth: 19.7 km

M2.1 Earthquake near 24 km ESE of Clam Gulch, Alaska (United States)

UTC time: 2025-11-05 21:35:46 UTC Local time: —

About this earthquake

A magnitude M2.1 earthquake was recorded near 24 km ESE of Clam Gulch, Alaska (United States) on November 5, 2025 at 21:35 UTC. With a focal depth of about 20 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. 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 141 earthquakes, the strongest at M3.6.

Details

Magnitude
M2.1
Depth
19.7 km
UTC time
2025-11-05 21:35:46 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
60.16000, -150.97180
Temperature
-3.9°C

Map

Depth profile

Depth profile Depth: 19.7 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 19.7 km
Shallow
19.7 km
19.7 km — deeper than the regional average (15.5 km)
Regional average: 15.5 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

  • Redoubt
    Distance: 104 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Iliamna
    Distance: 118 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
  • Spurr
    Distance: 144 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
  • Augustine
    Distance: 164 km ·Lava dome(s) ·Elevation: 1'218 m ·Last eruption: 2006 ·United States
  • Hayes
    Distance: 182 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
  • Douglas
    Distance: 205 km ·Stratovolcano ·Elevation: 2'140 m ·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