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M1.6 Depth: 76.7 km

M1.6 Earthquake near Kodiak Island Borough, Alaska (United States)

UTC time: 2026-02-28 22:16:50 UTC Local time: —

About this earthquake

A magnitude M1.6 earthquake was recorded near Kodiak Island Borough, Alaska (United States) on February 28, 2026 at 22:16 UTC. At around 77 km, the focal depth places this among intermediate-depth events. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by USGS. United States: over the past 24 hours, QuakeMap24 logged 166 earthquakes, the strongest at M5.1.

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Depth profile

Depth profile Depth: 76.7 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 76.7 km
Intermediate
76.7 km
76.7 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

  • Alaska Peninsula Arc at 155.4°W
    Distance: 23 km ·Lava dome ·Elevation: 402 m ·United States
  • Martin
    Distance: 56 km ·Stratovolcano ·Elevation: 1'863 m ·Last eruption: 1953 ·United States
  • Mageik
    Distance: 59 km ·Stratovolcano ·Elevation: 2'165 m ·Last eruption: -500 ·United States
  • Ugashik-Peulik
    Distance: 62 km ·Stratovolcano ·Elevation: 1'474 m ·Last eruption: 1814 ·United States
  • Trident
    Distance: 65 km ·Stratovolcano ·Elevation: 1'864 m ·Last eruption: 1974 ·United States
  • Novarupta
    Distance: 67 km ·Caldera ·Elevation: 841 m ·Last eruption: 1912 ·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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