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M2.1 Depth: 205.6 km

M2.1 Earthquake near 46 km SSE of Cordova, Alaska (United States)

UTC time: 2025-09-21 03:20:38 UTC Local time: —

About this earthquake

A magnitude M2.1 earthquake was recorded near 46 km SSE of Cordova, Alaska (United States) on September 21, 2025 at 03:20 UTC. At around 206 km, the focal depth places this among intermediate-depth events. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by USGS. United States: over the past 24 hours, QuakeMap24 logged 167 earthquakes, the strongest at M3.7.

Details

Magnitude
M2.1
Depth
205.6 km
UTC time
2025-09-21 03:20:38 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
60.19760, -145.29180
Temperature
12.2°C

Map

Depth profile

Depth profile Depth: 205.6 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 205.6 km
Intermediate
205.6 km
205.6 km — deeper than the regional average (15.4 km)
Regional average: 15.4 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

  • Wrangell
    Distance: 212 km ·Shield ·Elevation: 4'278 m ·Last eruption: 1912 ·United States
  • Churchill
    Distance: 233 km ·Stratovolcano ·Elevation: 5'005 m ·Last eruption: 847 ·United States
  • Spurr
    Distance: 397 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
  • Redoubt
    Distance: 411 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Hayes
    Distance: 417 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
  • Iliamna
    Distance: 432 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·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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