M0.4 Depth: 13.7 km

M0.4 Earthquake near 44 km W of Adak, Alaska (United States)

UTC time: 2025-06-03 16:30:52 UTC Local time: —

About this earthquake

A magnitude M0.4 earthquake was recorded near 44 km W of Adak, Alaska (United States) on June 3, 2025 at 16:30 UTC. The hypocenter lay relatively close to the surface at around 14 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The event was recorded by USGS. United States: 167 earthquakes were recorded in the past 24 hours, the strongest reaching M3.0.

Details

Magnitude

M0.4

Depth

13.7 km

UTC time

2025-06-03 16:30:52 UTC

Local time

—

Country

United States

City

Alaska

Source

usgs

Coordinates

51.89983, -177.27217

Temperature

5.2°C

Map

Depth profile

Shallow

13.7 km

13.7 km — close to the regional average (15.3 km)

Regional average: 15.3 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

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Takawangha

Distance: 50 km ·Stratovolcano ·Elevation: 1'449 m ·Last eruption: 1550 ·United States
Tanaga

Distance: 60 km ·Stratovolcano(es) ·Elevation: 1'806 m ·Last eruption: 1914 ·United States
Great Sitkin WATCH · ORANGE

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Historic earthquake map · United States

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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)

506

Country (24h)