VolcanoYT

Disaster Monitoring

Earthquake MARIANA ISLANDS REGION

Sat, 23 Aug 2025 12:07:55 GMT

Time6 months ago
Location
21.8376, 143.4495
Depth
193.5 KM

Event Summary

A 4.0 magnitude earthquake struck on MARIANA ISLANDS REGION, at Sat, 23 Aug 2025 12:07:55 GMT. Depth: 193.5km. Reviewed by NEIC seismologists, this light quake occurred at a magnitude type of mb.

Magnitude
4.0
mb
Map of MARIANA ISLANDS REGION
Source
NEIC
Intensity
-

Agency Reports

1 Sources
SourceMagnitudeDepthTime
NEICPrimary4.0194 km6 months ago

Earthquake Details

Automatic
Event IDemsc_NEIC_20250823_0000579
Tsunami PotentialNo
Magnitude Typemb

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