VolcanoYT

Disaster Monitoring

Earthquake OFFSHORE ANTOFAGASTA, CHILE

Mon, 21 Sep 2026 00:26:55 GMT

Time1 day ago
Location
-23.1100, -70.5800
Depth
27.7 KM

Event Summary

A 2.8 magnitude earthquake struck on OFFSHORE ANTOFAGASTA, CHILE, at Mon, 21 Sep 2026 00:26:55 GMT. Depth: 27.7km. Reviewed by CSN seismologists, this minor quake occurred at a magnitude type of ml.

Magnitude
2.8
ml
Map of OFFSHORE ANTOFAGASTA, CHILE
Source
CSN
Intensity
I

Agency Reports

1 Sources
SourceMagnitudeDepthTime
CSNPrimary2.828 km
1 day ago

Earthquake Details

Automatic
Event IDemsc_csn_20260921_0000003
QualityS
Tsunami PotentialNo
Magnitude Typeml
Last Update1 day ago

Nearest Places

Possibly felt by: 1.4K

Felt Reports0

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