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United States · Alaska

M1.5 Earthquake near Denali Borough, Alaska (United States)

UTC time: 2026-08-29 10:08:39 UTC Local time: —

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About this earthquake

On August 29, 2026 at 10:08 UTC, a magnitude M1.5 earthquake occurred near Denali Borough, Alaska (United States). At around 144 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: 161 earthquakes were recorded in the past 24 hours, the strongest reaching M4.6.

Details

ID
8a603ec7f3dd97da67897fe0921aee6ca53007ee
Magnitude
M1.5
Depth
143.7 km
UTC time
2026-08-29 10:08:39 UTC
Local time
—
Country
United States
State
Alaska
City
Denali Borough
County
Denali Borough
Source
usgs
Coordinates
63.53100, -149.95800
Temperature
3.6°C

Depth profile

Depth profile Depth: 143.7 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 143.7 km
Intermediate
143.7 km
143.7 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: 95 km ·Tuff ring(s) ·Elevation: 830 m ·Last eruption: -1050 ·United States
  • Hayes
    Distance: 245 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
  • Spurr
    Distance: 275 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
  • Wrangell
    Distance: 346 km ·Shield ·Elevation: 4'278 m ·Last eruption: 1912 ·United States
  • Redoubt
    Distance: 368 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Iliamna
    Distance: 422 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States

Alaska

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 2.0 · 4,148 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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