M1.8 Depth: 111.8 km

M1.8 Earthquake near 66 km N of Petersville, Alaska (United States)

UTC time: 2025-06-04 11:52:56 UTC Local time: —

About this earthquake

A magnitude M1.8 earthquake was recorded near 66 km N of Petersville, Alaska (United States) on June 4, 2025 at 11:52 UTC. The earthquake originated at an intermediate depth of about 112 km. Events of this size typically go unnoticed.

The event was recorded by USGS. United States: 163 earthquakes were recorded in the past 24 hours, the strongest reaching M3.0.

Details

Magnitude

M1.8

Depth

111.8 km

UTC time

2025-06-04 11:52:56 UTC

Local time

—

Country

United States

City

Alaska

Source

usgs

Coordinates

63.09460, -150.66140

Temperature

-4.8°C

Map

Depth profile

Intermediate

111.8 km

111.8 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: 154 km ·Tuff ring(s) ·Elevation: 830 m ·Last eruption: -1050 ·United States
Hayes

Distance: 185 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
Spurr

Distance: 216 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
Redoubt

Distance: 310 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
Wrangell

Distance: 361 km ·Shield ·Elevation: 4'278 m ·Last eruption: 1912 ·United States
Iliamna

Distance: 364 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·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)

512

Country (24h)