M1.4 Depth: 70.1 km

M1.4 Earthquake near 40 km W of Cohoe, Alaska (United States)

UTC time: 2025-08-05 11:00:39 UTC Local time: —

About this earthquake

A magnitude M1.4 earthquake was recorded near 40 km W of Cohoe, Alaska (United States) on August 5, 2025 at 11:00 UTC. At around 70 km, the focal depth places this among intermediate-depth events. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by USGS. United States: 174 earthquakes were recorded in the past 24 hours, the strongest reaching M4.1.

Details

Magnitude

M1.4

Depth

70.1 km

UTC time

2025-08-05 11:00:39 UTC

Local time

—

Country

United States

City

Alaska

Source

usgs

Coordinates

60.42800, -152.03460

Temperature

8.6°C

Map

Depth profile

Intermediate

70.1 km

70.1 km — deeper than the regional average (15.4 km)

Regional average: 15.4 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

Redoubt

Distance: 39 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
Iliamna

Distance: 73 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
Spurr

Distance: 98 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
Hayes

Distance: 136 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
Augustine

Distance: 142 km ·Lava dome(s) ·Elevation: 1'218 m ·Last eruption: 2006 ·United States
Douglas

Distance: 194 km ·Stratovolcano ·Elevation: 2'140 m ·United States

Historic earthquake map · United States

Open history map

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Country statistics · United States

Country overview

View earthquake KPIs, strongest and latest events, and averages for this country.

Stats (last 24h)

Global (24h)

544

Country (24h)