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M1.7 Depth: 90.2 km

M1.7 Earthquake near 41 km W of Cantwell, Alaska (United States)

UTC time: 2025-08-31 10:24:54 UTC Local time: —

About this earthquake

On August 31, 2025 at 10:24 UTC, a magnitude M1.7 earthquake occurred near 41 km W of Cantwell, Alaska (United States). At around 90 km, the focal depth places this among intermediate-depth events. Events of this size typically go unnoticed.

The event was recorded by USGS. United States: over the past 24 hours, QuakeMap24 logged 240 earthquakes, the strongest at M3.9.

Details

Magnitude
M1.7
Depth
90.2 km
UTC time
2025-08-31 10:24:54 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
63.35120, -149.77110
Temperature
1.9°C

Map

Depth profile

Depth profile Depth: 90.2 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 90.2 km
Intermediate
90.2 km
90.2 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: 103 km ·Tuff ring(s) ·Elevation: 830 m ·Last eruption: -1050 ·United States
  • Hayes
    Distance: 234 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
  • Spurr
    Distance: 262 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
  • Wrangell
    Distance: 329 km ·Shield ·Elevation: 4'278 m ·Last eruption: 1912 ·United States
  • Redoubt
    Distance: 355 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Iliamna
    Distance: 408 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·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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