M3.9 Depth: 195.8 km

M3.9 Earthquake near ANDREANOF ISLANDS, ALEUTIAN IS. (United States)

UTC time: 2025-07-19 06:34:29 UTC Local time: —

About this earthquake

A magnitude M3.9 earthquake was recorded near ANDREANOF ISLANDS, ALEUTIAN IS. (United States) on July 19, 2025 at 06:34 UTC. At around 196 km, the focal depth places this among intermediate-depth events. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. United States: 207 earthquakes were recorded in the past 24 hours, the strongest reaching M3.2.

Details

Magnitude

M3.9

Depth

195.8 km

UTC time

2025-07-19 06:34:29 UTC

Local time

—

Country

United States

City

Alaska

Source

emsc

Coordinates

51.39090, -178.50000

Temperature

7.8°C

Map

Depth profile

Intermediate

195.8 km

195.8 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

Gareloi

Distance: 49 km ·Stratovolcano ·Elevation: 1'573 m ·Last eruption: 1989 ·United States
Tanaga

Distance: 60 km ·Stratovolcano(es) ·Elevation: 1'806 m ·Last eruption: 1914 ·United States
Takawangha

Distance: 64 km ·Stratovolcano ·Elevation: 1'449 m ·Last eruption: 1550 ·United States
Bobrof

Distance: 93 km ·Stratovolcano ·Elevation: 738 m ·United States
Kanaga

Distance: 109 km ·Stratovolcano ·Elevation: 1'307 m ·Last eruption: 2023 ·United States
Moffett

Distance: 136 km ·Stratovolcano ·Elevation: 1'196 m ·Last eruption: -1600 ·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)

603

Country (24h)