M1.9 Depth: 80.5 km

M1.9 Earthquake near 75 km ESE of Ugashik, Alaska (United States)

UTC time: 2025-07-30 19:10:11 UTC Local time: —

About this earthquake

On July 30, 2025 at 19:10 UTC, a magnitude M1.9 earthquake occurred near 75 km ESE of Ugashik, Alaska (United States). At around 81 km, the focal depth places this among intermediate-depth events. Events of this size typically go unnoticed.

The event was recorded by USGS. United States: over the past 24 hours, QuakeMap24 logged 254 earthquakes, the strongest at M4.1.

Details

Magnitude

M1.9

Depth

80.5 km

UTC time

2025-07-30 19:10:11 UTC

Local time

—

Country

United States

City

Alaska

Source

usgs

Coordinates

57.17890, -156.30930

Temperature

18.5°C

Map

Depth profile

Intermediate

80.5 km

80.5 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

Kialagvik

Distance: 26 km ·Stratovolcano ·Elevation: 1'677 m ·United States
Chiginagak

Distance: 41 km ·Stratovolcano ·Elevation: 2'221 m ·Last eruption: 1998 ·United States
Yantarni

Distance: 56 km ·Stratovolcano ·Elevation: 1'345 m ·Last eruption: -800 ·United States
Ugashik-Peulik

Distance: 64 km ·Stratovolcano ·Elevation: 1'474 m ·Last eruption: 1814 ·United States
Ukinrek Maars

Distance: 74 km ·Maar(s) ·Elevation: 91 m ·Last eruption: 1977 ·United States
Alaska Peninsula Arc at 155.4°W

Distance: 94 km ·Lava dome ·Elevation: 402 m ·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)

640

Country (24h)