VolcanoYT

Disaster Monitoring

Earthquake OFF COAST OF COSTA RICA

Sun, 18 Oct 2026 21:50:48 GMT

Time3 days ago
Location
10.9130, -86.8570
Depth
20.0 KM

Event Summary

A 4.2 magnitude earthquake struck on OFF COAST OF COSTA RICA, at Sun, 18 Oct 2026 21:50:48 GMT. Depth: 20km. Reviewed by INET seismologists, this light quake occurred at a magnitude type of m.

Magnitude
4.2
m
Map of OFF COAST OF COSTA RICA
Source
INET
Intensity
I

Agency Reports

1 Sources
SourceMagnitudeDepthTime
INETPrimary4.220 km
3 days ago

Earthquake Details

Automatic
Event IDemsc_inet_20261018_0000261
QualityS
Tsunami PotentialNo
Magnitude Typem
Last Update3 days ago

Nearest Places

Possibly felt by: 129.1K

Felt Reports0

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