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M1.8 Depth: 41.8 km

M1.8 Earthquake near 24 km E of Point Possession, Alaska (United States)

UTC time: 2025-08-02 23:11:34 UTC Local time: —

About this earthquake

A magnitude M1.8 earthquake was recorded near 24 km E of Point Possession, Alaska (United States) on August 2, 2025 at 23:11 UTC. With a focal depth of about 42 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

The data is provided by USGS and cross-checked across seismological networks. United States: 238 earthquakes were recorded in the past 24 hours, the strongest reaching M4.1.

Details

Magnitude
M1.8
Depth
41.8 km
UTC time
2025-08-02 23:11:34 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
60.96070, -150.24520
Temperature
14.1°C

Map

Depth profile

Depth profile Depth: 41.8 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 41.8 km
Shallow
41.8 km
41.8 km — deeper than the regional average (15.3 km)
Regional average: 15.3 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

  • Spurr
    Distance: 114 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
  • Hayes
    Distance: 138 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
  • Redoubt
    Distance: 146 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Iliamna
    Distance: 187 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
  • Augustine
    Distance: 250 km ·Lava dome(s) ·Elevation: 1'218 m ·Last eruption: 2006 ·United States
  • Douglas
    Distance: 298 km ·Stratovolcano ·Elevation: 2'140 m ·United States

Historic earthquake map · United States

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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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