VolcanoYT

Disaster Monitoring

Earthquake OFFSHORE ANTOFAGASTA, CHILE

Sat, 22 Aug 2026 04:20:19 GMT

Time4 days ago
Location
-22.6700, -70.4100
Depth
42.9 KM

Event Summary

A 3.9 magnitude earthquake struck on OFFSHORE ANTOFAGASTA, CHILE, at Sat, 22 Aug 2026 04:20:19 GMT. Depth: 42.9km. Reviewed by CSN seismologists, this minor quake occurred at a magnitude type of ml.

Magnitude
3.9
ml
Map of OFFSHORE ANTOFAGASTA, CHILE
Source
CSN
Intensity
II

Agency Reports

1 Sources
SourceMagnitudeDepthTime
CSNPrimary3.943 km
4 days ago

Earthquake Details

Automatic
Event IDemsc_csn_20260822_0000044
QualityS
Tsunami PotentialNo
Magnitude Typeml
Last Update4 days ago

Nearest Places

Possibly felt by: 33.1K

Felt Reports0

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