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M4.2 Depth: 46.0 km

M4.2 Earthquake near ANDREANOF ISLANDS, ALEUTIAN IS.

UTC time: 2025-07-27 06:07:17 UTC Local time: —

About this earthquake

A magnitude M4.2 earthquake was recorded near ANDREANOF ISLANDS, ALEUTIAN IS. on July 27, 2025 at 06:07 UTC. The hypocenter lay relatively close to the surface at around 46 km, increasing how strongly it was felt. Tremors of this size are distinctly felt and can occasionally cause light damage.

The event was recorded by EMSC.

Details

Magnitude
M4.2
Depth
46.0 km
UTC time
2025-07-27 06:07:17 UTC
Local time
—
Country
—
Source
emsc
Coordinates
51.75540, -173.88260
Temperature
8.2°C

Map

Depth profile

Depth profile Depth: 46 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 46 km
Shallow
46 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

  • Atka Volcanic Complex
    Distance: 66 km ·Stratovolcano(es) ·Elevation: 1'518 m ·Last eruption: 2025 ·United States
  • Koniuji
    Distance: 100 km ·Stratovolcano ·Elevation: 273 m ·Last eruption: -1150 ·United States
  • Seguam
    Distance: 113 km ·Stratovolcano(es) ·Elevation: 1'054 m ·Last eruption: 1993 ·United States
  • Kasatochi
    Distance: 121 km ·Stratovolcano ·Elevation: 314 m ·Last eruption: 2008 ·United States
  • Great Sitkin WATCH · ORANGE
    Distance: 158 km ·Stratovolcano ·Elevation: 1'740 m ·Last eruption: 2026 ·United States
  • Amukta
    Distance: 198 km ·Stratovolcano ·Elevation: 1'066 m ·Last eruption: 1996 ·United States

Stats (last 24h)

Global (24h)
593
Country (24h)
—
—
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