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M4.6 Earthquake near Rat Islands, Aleutian Islands, Alaska

UTC time: 2026-05-27 05:57:11 UTC Local time: —
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Archive record · original publication time was not recorded

Automatically generated from measurement data by QuakeMap24. Values may change after further analysis.

Magnitude
M4.6
Depth
14.3 km
Source
USGS

Rat Islands, Aleutian Islands, Alaska

Map

About this earthquake

On May 27, 2026 at 05:57 UTC, a magnitude M4.6 earthquake occurred near Rat Islands, Aleutian Islands, Alaska. The hypocenter lay relatively close to the surface at around 14 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 USGS.

Details

ID
c71b145d5ec93014df0ddf13f9ea172dd074caf9
Magnitude
M4.6
Depth
14.3 km
UTC time
2026-05-27 05:57:11 UTC
Local time
—
Country
—
Source
usgs
Coordinates
50.89050, 178.74640
Temperature
5.1°C

Depth profile

Depth profile Depth: 14.3 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 14.3 km
Shallow
14.3 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

  • Little Sitkin
    Distance: 119 km ·Stratovolcano ·Elevation: 1'174 m ·Last eruption: 1830 ·United States
  • Davidof
    Distance: 123 km ·Stratovolcano ·Elevation: 328 m ·United States
  • Semisopochnoi
    Distance: 129 km ·Stratovolcano ·Elevation: 1'221 m ·Last eruption: 2023 ·United States
  • Segula
    Distance: 132 km ·Stratovolcano ·Elevation: 1'160 m ·United States
  • Kiska
    Distance: 156 km ·Stratovolcano ·Elevation: 1'220 m ·Last eruption: 1990 ·United States
  • Buldir
    Distance: 254 km ·Stratovolcano ·Elevation: 656 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)
449
Country (24h)
—
—
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