VolcanoYT

Disaster Monitoring

Earthquake ALAMAGAN REG, N. MARIANA ISLANDS

Tue, 17 Mar 2026 16:01:55 GMT

Time1 month ago
Location
17.9620, 146.1198
Depth
10.0 KM

Event Summary

A 3.8 magnitude earthquake struck on ALAMAGAN REG, N. MARIANA ISLANDS, at Tue, 17 Mar 2026 16:01:55 GMT. Depth: 10km. Reviewed by NEIC seismologists, this minor quake occurred at a magnitude type of mb.

Magnitude
3.8
mb
Map of ALAMAGAN REG, N. MARIANA ISLANDS
Source
NEIC
Intensity
-

Agency Reports

1 Sources
SourceMagnitudeDepthTime
NEICPrimary3.810 km1 month ago

Earthquake Details

Automatic
Event IDemsc_neic_20260317_0000463
QualityS
Tsunami PotentialNo
Magnitude Typemb
Last Update1 week ago

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