Skip to content
You are offline: the data shown may be out of date.

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 · 23.10.2026 00:30 – ongoing

Earthquakes
11
Largest
M4,2

Earthquakes of the sequence (oldest to newest)

Earthquakes per day

Earthquakes in the sequence

MagnitudeLocationTime (Europe/Istanbul)Depth
4.2 OFFSHORE CHIAPAS, MEXICO 23.10.2026 00:30 24,8 km
3.9 OFFSHORE CHIAPAS, MEXICO 23.10.2026 00:59 17,5 km
4.0 OFFSHORE CHIAPAS, MEXICO 24.10.2026 04:11 15,9 km
3.8 OFFSHORE CHIAPAS, MEXICO 25.10.2026 13:52 54,7 km
3.6 OFFSHORE CHIAPAS, MEXICO 27.10.2026 00:33 50,3 km
3.3 OFFSHORE CHIAPAS, MEXICO 31.10.2026 00:51 80,1 km
3.4 OFFSHORE CHIAPAS, MEXICO 31.10.2026 12:53 31,6 km
4.1 OFFSHORE CHIAPAS, MEXICO 01.11.2026 16:28 40,7 km
3.8 OFFSHORE CHIAPAS, MEXICO 05.11.2026 00:23 22,7 km
3.7 OFFSHORE CHIAPAS, MEXICO 10.11.2026 12:35 7,2 km
4.0 OFFSHORE CHIAPAS, MEXICO 10.11.2026 14:01 10,0 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))