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M1.9 Depth: 5.0 km

M1.9 Earthquake near 80 km NNW of Aleneva, Alaska (United States)

UTC time: 2025-12-11 16:39:25 UTC Local time: —

About this earthquake

A magnitude M1.9 earthquake was recorded near 80 km NNW of Aleneva, Alaska (United States) on December 11, 2025 at 16:39 UTC. With a focal depth of about 5 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

The event was recorded by USGS. United States: 182 earthquakes were recorded in the past 24 hours, the strongest reaching M3.3.

Details

Magnitude
M1.9
Depth
5.0 km
UTC time
2025-12-11 16:39:25 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
58.67200, -153.65000
Temperature
-1.5°C

Map

Depth profile

Depth profile Depth: 5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 5 km
Shallow
5 km
5 km — shallower than the regional average (15.6 km)
Regional average: 15.6 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

  • Fourpeaked
    Distance: 11 km ·Stratovolcano ·Elevation: 2'105 m ·Last eruption: 2006 ·United States
  • Douglas
    Distance: 21 km ·Stratovolcano ·Elevation: 2'140 m ·United States
  • Kaguyak
    Distance: 23 km ·Lava dome(s) ·Elevation: 901 m ·Last eruption: -3850 ·United States
  • Kukak
    Distance: 48 km ·Stratovolcano ·Elevation: 2'043 m ·United States
  • Steller
    Distance: 51 km ·Stratovolcano ·Elevation: 2'279 m ·United States
  • Denison
    Distance: 54 km ·Stratovolcano ·Elevation: 2'287 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.

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