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M2.4 Depth: 143.4 km

M2.4 Earthquake near Lake and Peninsula Borough, Alaska (United States)

UTC time: 2026-09-01 13:49:09 UTC Local time: —

About this earthquake

On September 1, 2026 at 13:49 UTC, a magnitude M2.4 earthquake occurred near Lake and Peninsula Borough, Alaska (United States). At around 143 km, the focal depth places this among intermediate-depth events. Events of this size typically go unnoticed.

The data is provided by USGS and cross-checked across seismological networks. United States: over the past 24 hours, QuakeMap24 logged 139 earthquakes, the strongest at M3.6.

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Depth profile

Depth profile Depth: 143.4 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 143.4 km
Intermediate
143.4 km
143.4 km — deeper than the regional average (15.3 km)
Regional average: 15.3 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

  • Aniakchak
    Distance: 34 km ·Caldera ·Elevation: 1'341 m ·Last eruption: 1931 ·United States
  • Yantarni
    Distance: 69 km ·Stratovolcano ·Elevation: 1'345 m ·Last eruption: -800 ·United States
  • Black Peak
    Distance: 76 km ·Stratovolcano ·Elevation: 1'032 m ·Last eruption: -1900 ·United States
  • Chiginagak
    Distance: 78 km ·Stratovolcano ·Elevation: 2'221 m ·Last eruption: 1998 ·United States
  • Kialagvik
    Distance: 93 km ·Stratovolcano ·Elevation: 1'677 m ·United States
  • Ukinrek Maars
    Distance: 128 km ·Maar(s) ·Elevation: 91 m ·Last eruption: 1977 ·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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