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M1.1 Depth: 3.7 km

M1.1 Earthquake near Kodiak Island Borough, Alaska (United States)

UTC time: 2026-06-18 11:54:46 UTC Local time: —

About this earthquake

On June 18, 2026 at 11:54 UTC, a magnitude M1.1 earthquake occurred near Kodiak Island Borough, Alaska (United States). With a focal depth of about 4 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

The data is provided by USGS and cross-checked across seismological networks. United States: 166 earthquakes were recorded in the past 24 hours, the strongest reaching M3.8.

Map

Depth profile

Depth profile Depth: 3.7 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 3.7 km
Shallow
3.7 km
3.7 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

  • Katmai
    Distance: 4 km ·Stratovolcano ·Elevation: 2'047 m ·Last eruption: 1912 ·United States
  • Trident
    Distance: 13 km ·Stratovolcano ·Elevation: 1'864 m ·Last eruption: 1974 ·United States
  • Snowy Mountain
    Distance: 15 km ·Stratovolcano(es) ·Elevation: 2'162 m ·Last eruption: 1710 ·United States
  • Griggs
    Distance: 16 km ·Stratovolcano ·Elevation: 2'317 m ·Last eruption: -1790 ·United States
  • Novarupta
    Distance: 16 km ·Caldera ·Elevation: 841 m ·Last eruption: 1912 ·United States
  • Mageik
    Distance: 22 km ·Stratovolcano ·Elevation: 2'165 m ·Last eruption: -500 ·United States

Historic earthquake map · United States

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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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