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M1.7 Depth: 127.4 km

M1.7 Earthquake near 63 km SE of Denali National Park, Alaska (United States)

UTC time: 2025-10-26 21:40:23 UTC Local time: —

About this earthquake

On October 26, 2025 at 21:40 UTC, a magnitude M1.7 earthquake occurred near 63 km SE of Denali National Park, Alaska (United States). The earthquake originated at an intermediate depth of about 127 km. Events of this size typically go unnoticed.

The data is provided by USGS and cross-checked across seismological networks. United States: 203 earthquakes were recorded in the past 24 hours, the strongest reaching M5.0.

Details

Magnitude
M1.7
Depth
127.4 km
UTC time
2025-10-26 21:40:23 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
63.22260, -150.67420
Temperature
-10.5°C

Map

Depth profile

Depth profile Depth: 127.4 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 127.4 km
Intermediate
127.4 km
127.4 km — deeper than the regional average (15.4 km)
Regional average: 15.4 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: 145 km ·Tuff ring(s) ·Elevation: 830 m ·Last eruption: -1050 ·United States
  • Hayes
    Distance: 197 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
  • Spurr
    Distance: 229 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
  • Redoubt
    Distance: 323 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Wrangell
    Distance: 366 km ·Shield ·Elevation: 4'278 m ·Last eruption: 1912 ·United States
  • Iliamna
    Distance: 377 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·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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