VolcanoYT

Disaster Monitoring

Earthquake ANDREANOF ISLANDS, ALEUTIAN IS.

Tue, 27 Oct 2026 21:07:28 GMT

Time12 hours ago
Location
50.8367, -173.5390
Depth
10.0 KM

Event Summary

A 4.2 magnitude earthquake struck on ANDREANOF ISLANDS, ALEUTIAN IS., at Tue, 27 Oct 2026 21:07:28 GMT. Depth: 10km. Reviewed by NEIC seismologists, this light quake occurred at a magnitude type of mb.

Magnitude
4.2
mb
Map of ANDREANOF ISLANDS, ALEUTIAN IS.
Source
NEIC
Intensity
-

Agency Reports

3 Sources
SourceMagnitudeDepthTime
NEICPrimary4.210 km
12 hours ago
USGS4.210 km
12 hours ago0s
AK4.220 km
12 hours ago+2s

Earthquake Details

Automatic
Event IDemsc_neic_20261027_0000306
QualityS
Tsunami PotentialNo
Magnitude Typemb
Last Update8 hours ago
Used Stations30

Felt Reports0

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