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M1.7 Depth: 82.6 km

M1.7 Earthquake near Lake and Peninsula Borough, Alaska (United States)

UTC time: 2026-07-29 09:39:35 UTC Local time: —

About this earthquake

A magnitude M1.7 earthquake was recorded near Lake and Peninsula Borough, Alaska (United States) on July 29, 2026 at 09:39 UTC. At around 83 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: 208 earthquakes were recorded in the past 24 hours, the strongest reaching M4.8.

Map

Depth profile

Depth profile Depth: 82.6 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 82.6 km
Intermediate
82.6 km
82.6 km — deeper than the regional average (15.5 km)
Regional average: 15.5 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

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    Distance: 33 km ·Stratovolcano ·Elevation: 1'345 m ·Last eruption: -800 ·United States
  • Chiginagak
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  • Kialagvik
    Distance: 45 km ·Stratovolcano ·Elevation: 1'677 m ·United States
  • Aniakchak
    Distance: 82 km ·Caldera ·Elevation: 1'341 m ·Last eruption: 1931 ·United States
  • Ugashik-Peulik
    Distance: 110 km ·Stratovolcano ·Elevation: 1'474 m ·Last eruption: 1814 ·United States
  • Ukinrek Maars
    Distance: 117 km ·Maar(s) ·Elevation: 91 m ·Last eruption: 1977 ·United States

Historic earthquake map · United States

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Country statistics · United States

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