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United States · Alaska

M2.1 Earthquake near Denali Borough, Alaska (United States)

UTC time: 2026-09-25 01:14:32 UTC Local time: —

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About this earthquake

A magnitude M2.1 earthquake was recorded near Denali Borough, Alaska (United States) on September 25, 2026 at 01:14 UTC. At around 118 km, the focal depth places this among intermediate-depth events. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by USGS. United States: over the past 24 hours, QuakeMap24 logged 191 earthquakes, the strongest at M4.1.

Details

ID
20f45bd1b8b43942fcbb4e25e3e1779b1f4a5797
Magnitude
M2.1
Depth
117.8 km
UTC time
2026-09-25 01:14:32 UTC
Local time
—
Country
United States
State
Alaska
City
Denali Borough
County
Denali Borough
Source
usgs
Coordinates
63.16400, -150.57600
Temperature
-6.7°C

Depth profile

Depth profile Depth: 117.8 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 117.8 km
Intermediate
117.8 km
117.8 km — deeper than the regional average (15.2 km)
Regional average: 15.2 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

  • Buzzard Creek
    Distance: 146 km ·Tuff ring(s) ·Elevation: 830 m ·Last eruption: -1050 ·United States
  • Hayes
    Distance: 194 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
  • Spurr
    Distance: 225 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
  • Redoubt
    Distance: 319 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Wrangell
    Distance: 359 km ·Shield ·Elevation: 4'278 m ·Last eruption: 1912 ·United States
  • Iliamna
    Distance: 373 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States

Alaska

Context for this earthquake

25 Sep 2025 – 25 Sep 2026 · M ≥ 2.0 · 4,141 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

Open seismic profile

Historic earthquake map · United States

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Country statistics · United States

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