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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.

97 km SW of El Palmarcito, Mexico earthquake sequence

Active Gardner–Knopoff windows · 22.10.2026 06:35 – ongoing

Earthquakes
6
Largest
M4,6
Mainshock
M4,6 · 97 km SW of El Palmarcito, Mexico · 22.10.2026 06:35

Earthquakes of the sequence (oldest to newest)

Earthquakes per day

Earthquakes in the sequence

MagnitudeLocationTime (Europe/Istanbul)Depth
4.6 97 km SW of El Palmarcito, Mexico 22.10.2026 06:35 49,1 km
3.9 OFFSHORE CHIAPAS, MEXICO 23.10.2026 12:26 16,1 km
3.6 OFFSHORE CHIAPAS, MEXICO 28.10.2026 22:31 37,3 km
3.6 OFFSHORE CHIAPAS, MEXICO 02.11.2026 09:39 13,1 km
3.4 OFFSHORE CHIAPAS, MEXICO 09.11.2026 13:51 11,1 km
4.1 OFF COAST OF CHIAPAS, MEXICO 09.11.2026 22:20 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))