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M1.1 Depth: 21.8 km

M1.1 Earthquake near Kenai Peninsula Borough, Alaska (United States)

UTC time: 2026-05-31 17:01:55 UTC Local time: —

About this earthquake

On May 31, 2026 at 17:01 UTC, a magnitude M1.1 earthquake occurred near Kenai Peninsula Borough, Alaska (United States). With a focal depth of about 22 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by USGS. United States: 171 earthquakes were recorded in the past 24 hours, the strongest reaching M3.6.

Map

Depth profile

Depth profile Depth: 21.8 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 21.8 km
Shallow
21.8 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Volcanoes nearby

  • Fourpeaked
    Distance: 14 km ·Stratovolcano ·Elevation: 2'105 m ·Last eruption: 2006 ·United States
  • Douglas
    Distance: 17 km ·Stratovolcano ·Elevation: 2'140 m ·United States
  • Kaguyak
    Distance: 31 km ·Lava dome(s) ·Elevation: 901 m ·Last eruption: -3850 ·United States
  • Kukak
    Distance: 55 km ·Stratovolcano ·Elevation: 2'043 m ·United States
  • Steller
    Distance: 58 km ·Stratovolcano ·Elevation: 2'279 m ·United States
  • Augustine
    Distance: 59 km ·Lava dome(s) ·Elevation: 1'218 m ·Last eruption: 2006 ·United States

Sources: Smithsonian GVP & USGS

Historic earthquake map · United States

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