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M3.6 Depth: 35.0 km

M3.6 Earthquake near Unimak Island region

UTC time: 2026-04-25 08:43:47 UTC Local time: —

About this earthquake

A magnitude M3.6 earthquake was recorded near Unimak Island region on April 25, 2026 at 08:43 UTC. With a focal depth of about 35 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Shaking of this size is frequently noticed but usually harmless.

The data is provided by ISC and cross-checked across seismological networks.

Details

Magnitude
M3.6
Depth
35.0 km
UTC time
2026-04-25 08:43:47 UTC
Local time
—
Country
—
Source
isc
Coordinates
53.55700, -164.78100
Temperature
3.0°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: 102 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
  • Shishaldin ADVISORY · YELLOW
    Distance: 143 km ·Stratovolcano ·Elevation: 2'857 m ·Last eruption: 2023 ·United States
  • Makushin
    Distance: 146 km ·Stratovolcano ·Elevation: 1'800 m ·Last eruption: 1995 ·United States
  • Roundtop
    Distance: 158 km ·Stratovolcano ·Elevation: 1'871 m ·Last eruption: -7600 ·United States

Stats (last 24h)

Global (24h)
495
Country (24h)
—
—
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