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United States · Alaska

M2.5 Earthquake near Aleutians East Borough, Alaska (United States)

UTC time: 2026-09-13 11:55:47 UTC Local time: —
Magnitude
M2.5
Depth
6.6 km
Source
USGS

Alaska · Aleutians East Borough

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About this earthquake

A magnitude M2.5 earthquake was recorded near Aleutians East Borough, Alaska (United States) on September 13, 2026 at 11:55 UTC. With a focal depth of about 7 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

The event was recorded by USGS. United States: over the past 24 hours, QuakeMap24 logged 193 earthquakes, the strongest at M3.6.

Depth profile

Depth profile Depth: 6.6 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 6.6 km
Shallow
6.6 km
6.6 km — shallower than the regional average (15.2 km)
Regional average: 15.2 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
    Distance: 5 km ·Stratovolcano ·Elevation: 1'895 m ·United States
  • Stepovak Bay Group
    Distance: 17 km ·Volcanic field ·Elevation: 1'633 m ·United States
  • Veniaminof
    Distance: 33 km ·Stratovolcano ·Elevation: 2'507 m ·Last eruption: 2021 ·United States
  • Black Peak
    Distance: 87 km ·Stratovolcano ·Elevation: 1'032 m ·Last eruption: -1900 ·United States
  • Dana
    Distance: 96 km ·Stratovolcano ·Elevation: 1'354 m ·Last eruption: -1890 ·United States
  • Aniakchak
    Distance: 139 km ·Caldera ·Elevation: 1'341 m ·Last eruption: 1931 ·United States

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Perryville AirportUnited States · KPV · PAPE
    46.0 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-13

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

Alaska

Context for this earthquake

13 Sep 2025 – 13 Sep 2026 · M ≥ 2.0 · 4,099 Catalogue entries

Of 4,098 other entries for this area and period, 1,328 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

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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