M3.3 Depth: 163.6 km

M3.3 Earthquake near 14 km NE of Pedro Bay, Alaska (United States)

UTC time: 2025-12-13 12:47:21 UTC Local time: —

About this earthquake

A magnitude M3.3 earthquake was recorded near 14 km NE of Pedro Bay, Alaska (United States) on December 13, 2025 at 12:47 UTC. At around 164 km, the focal depth places this among intermediate-depth events. Earthquakes of this magnitude are often felt but rarely cause damage.

The event was recorded by USGS. United States: over the past 24 hours, QuakeMap24 logged 197 earthquakes, the strongest at M3.3.

Details

Magnitude

M3.3

Depth

163.6 km

UTC time

2025-12-13 12:47:21 UTC

Local time

—

Country

United States

City

Alaska

Source

usgs

Coordinates

59.85900, -153.90100

Temperature

-16.8°C

Map

Depth profile

Intermediate

163.6 km

163.6 km — deeper than the regional average (15.6 km)

Regional average: 15.6 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

Iliamna

Distance: 49 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
Augustine

Distance: 61 km ·Lava dome(s) ·Elevation: 1'218 m ·Last eruption: 2006 ·United States
Redoubt

Distance: 95 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
Douglas

Distance: 113 km ·Stratovolcano ·Elevation: 2'140 m ·United States
Fourpeaked

Distance: 122 km ·Stratovolcano ·Elevation: 2'105 m ·Last eruption: 2006 ·United States
Kaguyak

Distance: 139 km ·Lava dome(s) ·Elevation: 901 m ·Last eruption: -3850 ·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)

668

Country (24h)