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M4.0 Earthquake near FOX ISLANDS, ALEUTIAN ISLANDS

UTC time: 2025-07-26 06:20:30 UTC Local time: —
Magnitude
M4.0
Depth
25.6 km
Source
EMSC

FOX ISLANDS, ALEUTIAN ISLANDS

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About this earthquake

On July 26, 2025 at 06:20 UTC, a magnitude M4.0 earthquake occurred near FOX ISLANDS, ALEUTIAN ISLANDS. The hypocenter lay relatively close to the surface at around 26 km, increasing how strongly it was felt. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

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

Details

ID
e8ecbf36f6223b0737bf499b0555ef96269b4c9a
Magnitude
M4.0
Depth
25.6 km
UTC time
2025-07-26 06:20:30 UTC
Local time
—
Country
—
Source
emsc
Coordinates
52.47350, -169.30070
Temperature
9.9°C

Depth profile

Depth profile Depth: 25.6 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 25.6 km
Shallow
25.6 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

  • Tana
    Distance: 51 km ·Stratovolcano(es) ·Elevation: 1'170 m ·United States
  • Cleveland
    Distance: 58 km ·Stratovolcano ·Elevation: 1'730 m ·Last eruption: 2020 ·United States
  • Herbert
    Distance: 62 km ·Stratovolcano ·Elevation: 1'280 m ·United States
  • Kagamil
    Distance: 62 km ·Stratovolcano ·Elevation: 893 m ·Last eruption: 1929 ·United States
  • Carlisle
    Distance: 69 km ·Stratovolcano ·Elevation: 1'620 m ·Last eruption: 1828 ·United States
  • Uliaga
    Distance: 73 km ·Stratovolcano ·Elevation: 888 m ·United States

No unambiguous area assignment

Context for this earthquake

This event has no unambiguous country assignment in the analysed catalogue. It is therefore not assigned to a regional profile.

Earthquake overview

Stats (last 24h)

Global (24h)
512
Country (24h)
—
—
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