M1.3 Depth: 83.5 km

M1.3 Earthquake near 36 km W of Cantwell, Alaska (United States)

UTC time: 2025-07-30 20:39:46 UTC Local time: —

About this earthquake

A magnitude M1.3 earthquake was recorded near 36 km W of Cantwell, Alaska (United States) on July 30, 2025 at 20:39 UTC. The earthquake originated at an intermediate depth of about 84 km. Events of this size typically go unnoticed.

The event was recorded by USGS. United States: 255 earthquakes were recorded in the past 24 hours, the strongest reaching M4.1.

Details

Magnitude

M1.3

Depth

83.5 km

UTC time

2025-07-30 20:39:46 UTC

Local time

—

Country

United States

City

Alaska

Source

usgs

Coordinates

63.32920, -149.67480

Temperature

6.2°C

Map

Depth profile

Intermediate

83.5 km

83.5 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: 102 km ·Tuff ring(s) ·Elevation: 830 m ·Last eruption: -1050 ·United States
Hayes

Distance: 235 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
Spurr

Distance: 262 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
Wrangell

Distance: 324 km ·Shield ·Elevation: 4'278 m ·Last eruption: 1912 ·United States
Redoubt

Distance: 355 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
Iliamna

Distance: 408 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)

641

Country (24h)