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M3.3 Depth: 35.0 km

M3.3 Earthquake near UNIMAK ISLAND REGION, ALASKA

UTC time: 2026-04-25 11:19:40 UTC Local time: —

About this earthquake

On April 25, 2026 at 11:19 UTC, a magnitude M3.3 earthquake occurred near UNIMAK ISLAND REGION, ALASKA. The hypocenter lay relatively close to the surface at around 35 km, increasing how strongly it was felt. Earthquakes of this magnitude are often felt but rarely cause damage.

The event was recorded by EMSC.

Details

Magnitude
M3.3
Depth
35.0 km
UTC time
2026-04-25 11:19:40 UTC
Local time
—
Country
—
Source
emsc
Coordinates
53.56130, -164.87250
Temperature
2.9°C

Map

Depth profile

Depth profile Depth: 35 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 35 km
Shallow
35 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

  • Akutan
    Distance: 97 km ·Stratovolcano ·Elevation: 1'303 m ·Last eruption: 1992 ·United States
  • Westdahl
    Distance: 107 km ·Stratovolcano? ·Elevation: 1'563 m ·Last eruption: 1992 ·United States
  • Fisher
    Distance: 124 km ·Stratovolcano ·Elevation: 1'112 m ·Last eruption: 1830 ·United States
  • Makushin
    Distance: 140 km ·Stratovolcano ·Elevation: 1'800 m ·Last eruption: 1995 ·United States
  • Shishaldin ADVISORY · YELLOW
    Distance: 145 km ·Stratovolcano ·Elevation: 2'857 m ·Last eruption: 2023 ·United States
  • Roundtop
    Distance: 161 km ·Stratovolcano ·Elevation: 1'871 m ·Last eruption: -7600 ·United States

Stats (last 24h)

Global (24h)
495
Country (24h)
—
—
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