M2.4 Depth: 77.3 km

M2.4 Earthquake near 77 km WNW of Aleneva, Alaska (United States)

UTC time: 2025-12-15 19:21:34 UTC Local time: —

About this earthquake

On December 15, 2025 at 19:21 UTC, a magnitude M2.4 earthquake occurred near 77 km WNW of Aleneva, Alaska (United States). At around 77 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: 229 earthquakes were recorded in the past 24 hours, the strongest reaching M5.3.

Details

Magnitude

M2.4

Depth

77.3 km

UTC time

2025-12-15 19:21:34 UTC

Local time

—

Country

United States

City

Alaska

Source

usgs

Coordinates

58.30400, -154.14700

Temperature

-11.6°C

Map

Depth profile

Intermediate

77.3 km

77.3 km — deeper than the regional average (15.7 km)

Regional average: 15.7 km

Why depth matters

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

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Snowy Mountain

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Kaguyak

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Katmai

Distance: 47 km ·Stratovolcano ·Elevation: 2'047 m ·Last eruption: 1912 ·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)

698

Country (24h)