Back to map
M0.8 Depth: 7.2 km

M0.8 Earthquake near 52 km NNW of Karluk, Alaska (United States)

UTC time: 2025-07-29 10:51:08 UTC Local time: —

About this earthquake

A magnitude M0.8 earthquake was recorded near 52 km NNW of Karluk, Alaska (United States) on July 29, 2025 at 10:51 UTC. With a focal depth of about 7 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: over the past 24 hours, QuakeMap24 logged 256 earthquakes, the strongest at M4.1.

Details

Magnitude
M0.8
Depth
7.2 km
UTC time
2025-07-29 10:51:08 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
57.99270, -154.84590
Temperature
14.2°C

Map

Depth profile

Depth profile Depth: 7.2 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 7.2 km
Shallow
7.2 km
7.2 km — shallower 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

  • Trident
    Distance: 31 km ·Stratovolcano ·Elevation: 1'864 m ·Last eruption: 1974 ·United States
  • Katmai
    Distance: 32 km ·Stratovolcano ·Elevation: 2'047 m ·Last eruption: 1912 ·United States
  • Mageik
    Distance: 33 km ·Stratovolcano ·Elevation: 2'165 m ·Last eruption: -500 ·United States
  • Novarupta
    Distance: 35 km ·Caldera ·Elevation: 841 m ·Last eruption: 1912 ·United States
  • Alaska Peninsula Arc at 155.4°W
    Distance: 36 km ·Lava dome ·Elevation: 402 m ·United States
  • Martin
    Distance: 36 km ·Stratovolcano ·Elevation: 1'863 m ·Last eruption: 1953 ·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.

Share