VolcanoYT

Disaster Monitoring

Earthquake OFF COAST OF BIO-BIO, CHILE

Sun, 27 Sep 2026 04:14:49 GMT

Time3 weeks ago
Location
-37.1200, -74.9300
Depth
10.0 KM

Event Summary

A 4.5 magnitude earthquake struck on OFF COAST OF BIO-BIO, CHILE, at Sun, 27 Sep 2026 04:14:49 GMT. Depth: 10km. Reviewed by CSN seismologists, this light quake occurred at a magnitude type of mb.

Magnitude
4.5
mb
Map of OFF COAST OF BIO-BIO, CHILE
Source
CSN
Intensity
I

Agency Reports

3 Sources
SourceMagnitudeDepthTime
USGSPrimary4.510 km
3 weeks ago
EMSC4.535 km
3 weeks ago+4s
CSN4.510 km
3 weeks ago+5s

Earthquake Details

Automatic
Event IDemsc_csn_20260927_0000044
QualityS
Tsunami PotentialNo
Magnitude Typemb
Last Update3 weeks ago
Used Stations19

Nearest Places

Possibly felt by: 75.2K

Felt Reports0

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