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M1.1 Depth: 16.0 km

M1.1 Earthquake near Aleutians East Borough, Alaska (United States)

UTC time: 2026-06-23 03:40:29 UTC Local time: —

About this earthquake

A magnitude M1.1 earthquake was recorded near Aleutians East Borough, Alaska (United States) on June 23, 2026 at 03:40 UTC. With a focal depth of about 16 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 data is provided by USGS and cross-checked across seismological networks. United States: over the past 24 hours, QuakeMap24 logged 171 earthquakes, the strongest at M3.9.

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Depth profile

Depth profile Depth: 16 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 16 km
Shallow
16 km
16 km — close to the regional average (15.9 km)
Regional average: 15.9 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

  • Kupreanof ADVISORY · YELLOW
    Distance: 25 km ·Stratovolcano ·Elevation: 1'895 m ·United States
  • Stepovak Bay Group
    Distance: 26 km ·Volcanic field ·Elevation: 1'633 m ·United States
  • Veniaminof
    Distance: 44 km ·Stratovolcano ·Elevation: 2'507 m ·Last eruption: 2021 ·United States
  • Black Peak
    Distance: 99 km ·Stratovolcano ·Elevation: 1'032 m ·Last eruption: -1900 ·United States
  • Dana
    Distance: 100 km ·Stratovolcano ·Elevation: 1'354 m ·Last eruption: -1890 ·United States
  • Pavlof Sister
    Distance: 144 km ·Stratovolcano ·Elevation: 2'142 m ·United States

Historic earthquake map · United States

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Country statistics · United States

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

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