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M1.8 Depth: 92.0 km

M1.8 Earthquake near 65 km ESE of Pedro Bay, Alaska (United States)

UTC time: 2025-12-25 20:08:47 UTC Local time: —

About this earthquake

On December 25, 2025 at 20:08 UTC, a magnitude M1.8 earthquake occurred near 65 km ESE of Pedro Bay, Alaska (United States). The earthquake originated at an intermediate depth of about 92 km. Events of this size typically go unnoticed.

The event was recorded by USGS. United States: over the past 24 hours, QuakeMap24 logged 197 earthquakes, the strongest at M4.7.

Details

Magnitude
M1.8
Depth
92.0 km
UTC time
2025-12-25 20:08:47 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
59.57300, -153.02500
Temperature
-3.5°C

Map

Depth profile

Depth profile Depth: 92 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 92 km
Intermediate
92 km
92 km — deeper than the regional average (15.7 km)
Regional average: 15.7 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

  • Augustine
    Distance: 33 km ·Lava dome(s) ·Elevation: 1'218 m ·Last eruption: 2006 ·United States
  • Iliamna
    Distance: 51 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
  • Douglas
    Distance: 85 km ·Stratovolcano ·Elevation: 2'140 m ·United States
  • Fourpeaked
    Distance: 97 km ·Stratovolcano ·Elevation: 2'105 m ·Last eruption: 2006 ·United States
  • Redoubt
    Distance: 103 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Kaguyak
    Distance: 121 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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