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M1.6 Depth: 34.1 km

M1.6 Earthquake near 5 km NNW of Point MacKenzie, Alaska (United States)

UTC time: 2025-12-06 13:15:53 UTC Local time: —

About this earthquake

On December 6, 2025 at 13:15 UTC, a magnitude M1.6 earthquake occurred near 5 km NNW of Point MacKenzie, Alaska (United States). The hypocenter lay relatively close to the surface at around 34 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The event was recorded by USGS. United States: 226 earthquakes were recorded in the past 24 hours, the strongest reaching M5.0.

Details

Magnitude
M1.6
Depth
34.1 km
UTC time
2025-12-06 13:15:53 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
61.40493, -150.02965
Temperature
-11.4°C

Map

Depth profile

Depth profile Depth: 34.1 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 34.1 km
Shallow
34.1 km
34.1 km — deeper 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

  • Spurr
    Distance: 119 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
  • Hayes
    Distance: 129 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
  • Redoubt
    Distance: 179 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Iliamna
    Distance: 226 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
  • Augustine
    Distance: 294 km ·Lava dome(s) ·Elevation: 1'218 m ·Last eruption: 2006 ·United States
  • Buzzard Creek
    Distance: 306 km ·Tuff ring(s) ·Elevation: 830 m ·Last eruption: -1050 ·United States

Historic earthquake map · United States

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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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