M3.2 Depth: 0.0 km

M3.2 Earthquake near 106 km SE of Old Harbor, Alaska

UTC time: 2025-09-03 09:45:48 UTC Local time: —

About this earthquake

A magnitude M3.2 earthquake was recorded near 106 km SE of Old Harbor, Alaska on September 3, 2025 at 09:45 UTC. Shaking of this size is frequently noticed but usually harmless.

The data is provided by USGS and cross-checked across seismological networks.

Details

Magnitude

M3.2

Depth

0.0 km

UTC time

2025-09-03 09:45:48 UTC

Local time

—

Country

—

Source

usgs

Coordinates

56.45580, -152.21830

Temperature

14.2°C

Map

Depth profile

Shallow

0 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

Alaska Peninsula Arc at 155.4°W

Distance: 249 km ·Lava dome ·Elevation: 402 m ·United States
Steller

Distance: 255 km ·Stratovolcano ·Elevation: 2'279 m ·United States
Denison

Distance: 256 km ·Stratovolcano ·Elevation: 2'287 m ·United States
Snowy Mountain

Distance: 256 km ·Stratovolcano(es) ·Elevation: 2'162 m ·Last eruption: 1710 ·United States
Kukak

Distance: 256 km ·Stratovolcano ·Elevation: 2'043 m ·United States
Katmai

Distance: 261 km ·Stratovolcano ·Elevation: 2'047 m ·Last eruption: 1912 ·United States

Stats (last 24h)

Global (24h)

606

Country (24h)

—

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