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M1.9 Depth: 166.6 km

M1.9 Earthquake near Aleutians East Borough, Alaska (United States)

UTC time: 2026-04-01 06:34:54 UTC Local time: —

About this earthquake

On April 1, 2026 at 06:34 UTC, a magnitude M1.9 earthquake occurred near Aleutians East Borough, Alaska (United States). At around 167 km, the focal depth places this among intermediate-depth events. Events of this size typically go unnoticed.

The data is provided by USGS and cross-checked across seismological networks. United States: 189 earthquakes were recorded in the past 24 hours, the strongest reaching M5.4.

Map

Depth profile

Depth profile Depth: 166.6 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 166.6 km
Intermediate
166.6 km
166.6 km — deeper than the regional average (15.8 km)
Regional average: 15.8 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

  • Pavlof Sister
    Distance: 25 km ·Stratovolcano ·Elevation: 2'142 m ·United States
  • Pavlof
    Distance: 30 km ·Stratovolcano ·Elevation: 2'493 m ·Last eruption: 2022 ·United States
  • Emmons Lake Volcanic Center
    Distance: 39 km ·Caldera ·Elevation: 1'534 m ·United States
  • Dana
    Distance: 40 km ·Stratovolcano ·Elevation: 1'354 m ·Last eruption: -1890 ·United States
  • Dutton
    Distance: 62 km ·Stratovolcano ·Elevation: 1'465 m ·United States
  • Amak
    Distance: 87 km ·Stratovolcano ·Elevation: 547 m ·Last eruption: 1796 ·United States

Historic earthquake map · United States

Open history map
Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · United States

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

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