M1.3 Depth: 135.0 km

M1.3 Earthquake near 71 km NW of Skwentna, Alaska (United States)

UTC time: 2025-06-23 04:17:47 UTC Local time: —

About this earthquake

On June 23, 2025 at 04:17 UTC, a magnitude M1.3 earthquake occurred near 71 km NW of Skwentna, Alaska (United States). The earthquake originated at an intermediate depth of about 135 km. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by USGS. United States: 180 earthquakes were recorded in the past 24 hours, the strongest reaching M4.4.

Details

Magnitude

M1.3

Depth

135.0 km

UTC time

2025-06-23 04:17:47 UTC

Local time

—

Country

United States

City

Alaska

Source

usgs

Coordinates

62.50270, -152.22700

Temperature

7.7°C

Map

Depth profile

Intermediate

135 km

135 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

Hayes

Distance: 96 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
Spurr

Distance: 134 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
Redoubt

Distance: 226 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
Buzzard Creek

Distance: 257 km ·Tuff ring(s) ·Elevation: 830 m ·Last eruption: -1050 ·United States
Iliamna

Distance: 279 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
Augustine

Distance: 355 km ·Lava dome(s) ·Elevation: 1'218 m ·Last eruption: 2006 ·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)

584

Country (24h)