M1.4 Depth: 15.1 km

M1.4 Earthquake near 30 km W of Four Mile Road, Alaska (United States)

UTC time: 2025-08-11 22:24:34 UTC Local time: —

About this earthquake

On August 11, 2025 at 22:24 UTC, a magnitude M1.4 earthquake occurred near 30 km W of Four Mile Road, Alaska (United States). With a focal depth of about 15 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: 177 earthquakes were recorded in the past 24 hours, the strongest reaching M4.1.

Details

Magnitude

M1.4

Depth

15.1 km

UTC time

2025-08-11 22:24:34 UTC

Local time

—

Country

United States

City

Alaska

Source

usgs

Coordinates

64.61110, -149.76530

Temperature

14.4°C

Map

Depth profile

Shallow

15.1 km

15.1 km — close to 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

Buzzard Creek

Distance: 89 km ·Tuff ring(s) ·Elevation: 830 m ·Last eruption: -1050 ·United States
Hayes

Distance: 356 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
Spurr

Distance: 389 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
Wrangell

Distance: 408 km ·Shield ·Elevation: 4'278 m ·Last eruption: 1912 ·United States
Redoubt

Distance: 483 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·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.

Stats (last 24h)

Global (24h)

586

Country (24h)