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M1.8 Depth: 5.3 km

M1.8 Earthquake near Lake and Peninsula Borough, Alaska (United States)

UTC time: 2026-06-17 22:28:32 UTC Local time: —

About this earthquake

On June 17, 2026 at 22:28 UTC, a magnitude M1.8 earthquake occurred near Lake and Peninsula Borough, Alaska (United States). The hypocenter lay relatively close to the surface at around 5 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The event was recorded by USGS. United States: 177 earthquakes were recorded in the past 24 hours, the strongest reaching M5.4.

Map

Depth profile

Depth profile Depth: 5.3 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 5.3 km
Shallow
5.3 km
5.3 km — shallower than 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: 5 km ·Stratovolcano ·Elevation: 1'895 m ·United States
  • Stepovak Bay Group
    Distance: 14 km ·Volcanic field ·Elevation: 1'633 m ·United States
  • Veniaminof
    Distance: 35 km ·Stratovolcano ·Elevation: 2'507 m ·Last eruption: 2021 ·United States
  • Black Peak
    Distance: 91 km ·Stratovolcano ·Elevation: 1'032 m ·Last eruption: -1900 ·United States
  • Dana
    Distance: 95 km ·Stratovolcano ·Elevation: 1'354 m ·Last eruption: -1890 ·United States
  • Pavlof Sister
    Distance: 140 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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