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M3.2 Depth: 166.8 km

M3.2 Earthquake near Lake and Peninsula Borough, Alaska (United States)

UTC time: 2026-05-31 04:41:40 UTC Local time: —

About this earthquake

On May 31, 2026 at 04:41 UTC, a magnitude M3.2 earthquake occurred near Lake and Peninsula Borough, Alaska (United States). At around 167 km, the focal depth places this among intermediate-depth events. Earthquakes of this magnitude are often felt but rarely cause damage.

The data is provided by EMSC and cross-checked across seismological networks. United States: over the past 24 hours, QuakeMap24 logged 169 earthquakes, the strongest at M3.6.

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Depth profile

Depth profile Depth: 166.8 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 166.8 km
Intermediate
166.8 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

  • Iliamna
    Distance: 47 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
  • Augustine
    Distance: 63 km ·Lava dome(s) ·Elevation: 1'218 m ·Last eruption: 2006 ·United States
  • Redoubt
    Distance: 92 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Douglas
    Distance: 116 km ·Stratovolcano ·Elevation: 2'140 m ·United States
  • Fourpeaked
    Distance: 124 km ·Stratovolcano ·Elevation: 2'105 m ·Last eruption: 2006 ·United States
  • Kaguyak
    Distance: 142 km ·Lava dome(s) ·Elevation: 901 m ·Last eruption: -3850 ·United States

Sources: Smithsonian GVP & USGS

Historic earthquake map · United States

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Country statistics · United States

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View earthquake KPIs, strongest and latest events, and averages for this country.

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