VolcanoYT

Disaster Monitoring

Earthquake OFFSHORE ANTOFAGASTA, CHILE

Thu, 20 Aug 2026 22:12:20 GMT

Time5 days ago
Location
-22.5600, -70.4200
Depth
37.3 KM

Event Summary

A 3.1 magnitude earthquake struck on OFFSHORE ANTOFAGASTA, CHILE, at Thu, 20 Aug 2026 22:12:20 GMT. Depth: 37.3km. Reviewed by CSN seismologists, this minor quake occurred at a magnitude type of ml.

Magnitude
3.1
ml
Map of OFFSHORE ANTOFAGASTA, CHILE
Source
CSN
Intensity
I

Agency Reports

1 Sources
SourceMagnitudeDepthTime
CSNPrimary3.137 km
5 days ago

Earthquake Details

Automatic
Event IDemsc_csn_20260820_0000599
QualityS
Tsunami PotentialNo
Magnitude Typeml
Last Update5 days ago

Nearest Places

Possibly felt by: 1.6K

Felt Reports0

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