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M2.8 Depth: 30.5 km

M2.8 Earthquake near Kodiak Island Borough, Alaska (United States)

UTC time: 2026-06-04 00:04:09 UTC Local time: —

About this earthquake

On June 4, 2026 at 00:04 UTC, a magnitude M2.8 earthquake occurred near Kodiak Island Borough, Alaska (United States). With a focal depth of about 31 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The data is provided by USGS and cross-checked across seismological networks. United States: 171 earthquakes were recorded in the past 24 hours, the strongest reaching M3.6.

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Depth profile

Depth profile Depth: 30.5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 30.5 km
Shallow
30.5 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

  • Alaska Peninsula Arc at 155.4°W
    Distance: 121 km ·Lava dome ·Elevation: 402 m ·United States
  • Snowy Mountain
    Distance: 130 km ·Stratovolcano(es) ·Elevation: 2'162 m ·Last eruption: 1710 ·United States
  • Katmai
    Distance: 133 km ·Stratovolcano ·Elevation: 2'047 m ·Last eruption: 1912 ·United States
  • Denison
    Distance: 133 km ·Stratovolcano ·Elevation: 2'287 m ·United States
  • Steller
    Distance: 133 km ·Stratovolcano ·Elevation: 2'279 m ·United States
  • Trident
    Distance: 134 km ·Stratovolcano ·Elevation: 1'864 m ·Last eruption: 1974 ·United States

Sources: Smithsonian GVP & USGS

Historic earthquake map · United States

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Country statistics · United States

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