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M1.2 Depth: 13.0 km

M1.2 Earthquake near Aleutians East Borough, Alaska (United States)

UTC time: 2026-07-28 21:58:17 UTC Local time: —

About this earthquake

A magnitude M1.2 earthquake was recorded near Aleutians East Borough, Alaska (United States) on July 28, 2026 at 21:58 UTC. The hypocenter lay relatively close to the surface at around 13 km, increasing how strongly it was felt. 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 170 earthquakes, the strongest at M4.8.

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Depth profile

Depth profile Depth: 13 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 13 km
Shallow
13 km
13 km — close to the regional average (15.5 km)
Regional average: 15.5 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

  • Stepovak Bay Group
    Distance: 15 km ·Volcanic field ·Elevation: 1'633 m ·United States
  • Kupreanof ADVISORY · YELLOW
    Distance: 17 km ·Stratovolcano ·Elevation: 1'895 m ·United States
  • Veniaminof
    Distance: 43 km ·Stratovolcano ·Elevation: 2'507 m ·Last eruption: 2021 ·United States
  • Dana
    Distance: 92 km ·Stratovolcano ·Elevation: 1'354 m ·Last eruption: -1890 ·United States
  • Black Peak
    Distance: 99 km ·Stratovolcano ·Elevation: 1'032 m ·Last eruption: -1900 ·United States
  • Pavlof Sister
    Distance: 137 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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