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United States

M1.6 Earthquake near 57 km W of Anchor Point, Alaska (United States)

UTC time: 2025-04-25 15:24:56 UTC Local time: —
Magnitude
M1.6
Depth
102.5 km
Source
USGS

57 km W of Anchor Point, Alaska

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About this earthquake

On April 25, 2025 at 15:24 UTC, a magnitude M1.6 earthquake occurred near 57 km W of Anchor Point, Alaska (United States). The earthquake originated at an intermediate depth of about 103 km. Events of this size typically go unnoticed.

The data is provided by USGS and cross-checked across seismological networks. United States: 155 earthquakes were recorded in the past 24 hours, the strongest reaching M4.0.

Details

ID
27703592864ce64bcec0cdbd2199b568e9354618
Magnitude
M1.6
Depth
102.5 km
UTC time
2025-04-25 15:24:56 UTC
Local time
—
Country
United States
Source
usgs
Coordinates
59.86540, -152.83440
Temperature
9.3°C

Depth profile

Depth profile Depth: 102.5 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 102.5 km
Intermediate
102.5 km
102.5 km — deeper than the regional average (15.3 km)
Regional average: 15.3 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: 23 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
  • Augustine
    Distance: 65 km ·Lava dome(s) ·Elevation: 1'218 m ·Last eruption: 2006 ·United States
  • Redoubt
    Distance: 69 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Douglas
    Distance: 119 km ·Stratovolcano ·Elevation: 2'140 m ·United States
  • Fourpeaked
    Distance: 131 km ·Stratovolcano ·Elevation: 2'105 m ·Last eruption: 2006 ·United States
  • Kaguyak
    Distance: 155 km ·Lava dome(s) ·Elevation: 901 m ·Last eruption: -3850 ·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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