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M0.8 Depth: 63.0 km

M0.8 Earthquake near 75 km NNW of Karluk, Alaska (United States)

UTC time: 2025-10-26 16:30:09 UTC Local time: —

About this earthquake

On October 26, 2025 at 16:30 UTC, a magnitude M0.8 earthquake occurred near 75 km NNW of Karluk, Alaska (United States). With a focal depth of about 63 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by USGS. United States: 208 earthquakes were recorded in the past 24 hours, the strongest reaching M5.0.

Details

Magnitude
M0.8
Depth
63.0 km
UTC time
2025-10-26 16:30:09 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
58.20750, -154.88240
Temperature
-2.1°C

Map

Depth profile

Depth profile Depth: 63 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 63 km
Shallow
63 km
63 km — deeper than the regional average (15.4 km)
Regional average: 15.4 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

  • Katmai
    Distance: 9 km ·Stratovolcano ·Elevation: 2'047 m ·Last eruption: 1912 ·United States
  • Trident
    Distance: 13 km ·Stratovolcano ·Elevation: 1'864 m ·Last eruption: 1974 ·United States
  • Novarupta
    Distance: 17 km ·Caldera ·Elevation: 841 m ·Last eruption: 1912 ·United States
  • Snowy Mountain
    Distance: 18 km ·Stratovolcano(es) ·Elevation: 2'162 m ·Last eruption: 1710 ·United States
  • Griggs
    Distance: 20 km ·Stratovolcano ·Elevation: 2'317 m ·Last eruption: -1790 ·United States
  • Mageik
    Distance: 22 km ·Stratovolcano ·Elevation: 2'165 m ·Last eruption: -500 ·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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