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M1.9 Depth: 75.7 km

M1.9 Earthquake near Lake and Peninsula Borough, Alaska (United States)

UTC time: 2026-09-01 21:07:03 UTC Local time: —

About this earthquake

On September 1, 2026 at 21:07 UTC, a magnitude M1.9 earthquake occurred near Lake and Peninsula Borough, Alaska (United States). The earthquake originated at an intermediate depth of about 76 km. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The data is provided by USGS and cross-checked across seismological networks. United States: over the past 24 hours, QuakeMap24 logged 165 earthquakes, the strongest at M3.6.

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Depth profile

Depth profile Depth: 75.7 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 75.7 km
Intermediate
75.7 km
75.7 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

  • Kialagvik
    Distance: 26 km ·Stratovolcano ·Elevation: 1'677 m ·United States
  • Chiginagak
    Distance: 38 km ·Stratovolcano ·Elevation: 2'221 m ·Last eruption: 1998 ·United States
  • Yantarni
    Distance: 50 km ·Stratovolcano ·Elevation: 1'345 m ·Last eruption: -800 ·United States
  • Ugashik-Peulik
    Distance: 74 km ·Stratovolcano ·Elevation: 1'474 m ·Last eruption: 1814 ·United States
  • Ukinrek Maars
    Distance: 83 km ·Maar(s) ·Elevation: 91 m ·Last eruption: 1977 ·United States
  • Alaska Peninsula Arc at 155.4°W
    Distance: 104 km ·Lava dome ·Elevation: 402 m ·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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