VolcanoYT

Disaster Monitoring

Earthquake MARIANA ISLANDS REGION

Sat, 31 Jan 2026 19:11:25 GMT

Time1 month ago
Location
21.9515, 143.1472
Depth
196.7 KM

Event Summary

A 4.2 magnitude earthquake struck on MARIANA ISLANDS REGION, at Sat, 31 Jan 2026 19:11:25 GMT. Depth: 196.7km. Reviewed by NEIC seismologists, this light quake occurred at a magnitude type of mb.

Magnitude
4.2
mb
Map of MARIANA ISLANDS REGION
Source
NEIC
Intensity
-

Agency Reports

1 Sources
SourceMagnitudeDepthTime
NEICPrimary4.2197 km1 month ago

Earthquake Details

Automatic
Event IDemsc_NEIC_20260131_0000423
Tsunami PotentialNo
Magnitude Typemb

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