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Significant earthquake

This summarises a recorded earthquake only; it is not a warning or a prediction. Follow AFAD and the competent authorities for official statements and guidance.

OFFSHORE CHIAPAS, MEXICO earthquake sequence

Active Gardner–Knopoff windows · 14.10.2026 10:13 – ongoing

Earthquakes
5
Largest
M4,1

Earthquakes of the sequence (oldest to newest)

Earthquakes per day

Earthquakes in the sequence

MagnitudeLocationTime (Europe/Istanbul)Depth
4.1 OFFSHORE CHIAPAS, MEXICO 14.10.2026 10:13 89,0 km
4.0 OFFSHORE CHIAPAS, MEXICO 16.10.2026 16:32 84,6 km
3.7 OFFSHORE CHIAPAS, MEXICO 16.10.2026 23:32 69,7 km
3.0 OFFSHORE CHIAPAS, MEXICO 19.10.2026 11:05 50,0 km
3.6 OFFSHORE CHIAPAS, MEXICO 21.10.2026 13:31 83,3 km

Sequences group earthquakes that have occurred by proximity in time and location (Gardner–Knopoff windows, Poisson rate test). Follow AFAD and Kandilli Observatory for official assessments. (Gardner & Knopoff (1974))