M2.1 Depth: 112.0 km

M2.1 Earthquake near 72 km SSW of Ugashik, Alaska (United States)

UTC time: 2025-09-24 15:07:57 UTC Local time: —

About this earthquake

On September 24, 2025 at 15:07 UTC, a magnitude M2.1 earthquake occurred near 72 km SSW of Ugashik, Alaska (United States). The earthquake originated at an intermediate depth of about 112 km. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by USGS. United States: 167 earthquakes were recorded in the past 24 hours, the strongest reaching M3.7.

Details

Magnitude

M2.1

Depth

112.0 km

UTC time

2025-09-24 15:07:57 UTC

Local time

—

Country

United States

City

Alaska

Source

usgs

Coordinates

56.89050, -157.76230

Temperature

9.0°C

Map

Depth profile

Intermediate

112 km

112 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

Aniakchak

Distance: 25 km ·Caldera ·Elevation: 1'341 m ·Last eruption: 1931 ·United States
Yantarni

Distance: 38 km ·Stratovolcano ·Elevation: 1'345 m ·Last eruption: -800 ·United States
Chiginagak

Distance: 54 km ·Stratovolcano ·Elevation: 2'221 m ·Last eruption: 1998 ·United States
Kialagvik

Distance: 71 km ·Stratovolcano ·Elevation: 1'677 m ·United States
Black Peak

Distance: 73 km ·Stratovolcano ·Elevation: 1'032 m ·Last eruption: -1900 ·United States
Ugashik-Peulik

Distance: 127 km ·Stratovolcano ·Elevation: 1'474 m ·Last eruption: 1814 ·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)

1068

Country (24h)