M1.1 Depth: 17.0 km

M1.1 Earthquake near 38 km SSW of Manley Hot Springs, Alaska (United States)

UTC time: 2025-09-22 01:07:40 UTC Local time: —

About this earthquake

A magnitude M1.1 earthquake was recorded near 38 km SSW of Manley Hot Springs, Alaska (United States) on September 22, 2025 at 01:07 UTC. With a focal depth of about 17 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by USGS. United States: 161 earthquakes were recorded in the past 24 hours, the strongest reaching M3.7.

Details

Magnitude

M1.1

Depth

17.0 km

UTC time

2025-09-22 01:07:40 UTC

Local time

—

Country

United States

City

Alaska

Source

usgs

Coordinates

64.67620, -150.92940

Temperature

5.8°C

Map

Depth profile

Shallow

17 km

17 km — close to the regional average (15.4 km)

Regional average: 15.4 km

Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Volcanoes nearby

Buzzard Creek

Distance: 138 km ·Tuff ring(s) ·Elevation: 830 m ·Last eruption: -1050 ·United States
Hayes

Distance: 346 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
Spurr

Distance: 381 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
Wrangell

Distance: 455 km ·Shield ·Elevation: 4'278 m ·Last eruption: 1912 ·United States
Redoubt

Distance: 475 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·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)

1050

Country (24h)