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M2.1 Depth: 78.4 km

M2.1 Earthquake near 41 km NNE of Petersville, Alaska (United States)

UTC time: 2025-05-24 04:30:24 UTC Local time: —

About this earthquake

A magnitude M2.1 earthquake was recorded near 41 km NNE of Petersville, Alaska (United States) on May 24, 2025 at 04:30 UTC. The earthquake originated at an intermediate depth of about 78 km. 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 146 earthquakes, the strongest at M3.6.

Details

Magnitude
M2.1
Depth
78.4 km
UTC time
2025-05-24 04:30:24 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
62.85520, -150.58620
Temperature
1.9°C

Map

Depth profile

Depth profile Depth: 78.4 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 78.4 km
Intermediate
78.4 km
78.4 km — deeper than the regional average (15.2 km)
Regional average: 15.2 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

  • Hayes
    Distance: 165 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
  • Buzzard Creek
    Distance: 172 km ·Tuff ring(s) ·Elevation: 830 m ·Last eruption: -1050 ·United States
  • Spurr
    Distance: 194 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
  • Redoubt
    Distance: 287 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Iliamna
    Distance: 341 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
  • Wrangell
    Distance: 351 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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