M3.9 Depth: 122.2 km

M3.9 Earthquake near CENTRAL ALASKA (United States)

UTC time: 2025-07-07 10:24:12 UTC Local time: —

About this earthquake

A magnitude M3.9 earthquake was recorded near CENTRAL ALASKA (United States) on July 7, 2025 at 10:24 UTC. The earthquake originated at an intermediate depth of about 122 km. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. United States: 218 earthquakes were recorded in the past 24 hours, the strongest reaching M3.2.

Details

Magnitude

M3.9

Depth

122.2 km

UTC time

2025-07-07 10:24:12 UTC

Local time

—

Country

United States

City

Alaska

Source

emsc

Coordinates

63.12010, -150.85290

Temperature

3.0°C

Map

Depth profile

Intermediate

122.2 km

122.2 km — deeper than the regional average (15.3 km)

Regional average: 15.3 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

Buzzard Creek

Distance: 159 km ·Tuff ring(s) ·Elevation: 830 m ·Last eruption: -1050 ·United States
Hayes

Distance: 183 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
Spurr

Distance: 215 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
Redoubt

Distance: 309 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
Iliamna

Distance: 363 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
Wrangell

Distance: 371 km ·Shield ·Elevation: 4'278 m ·Last eruption: 1912 ·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)

642

Country (24h)