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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.

GUERRERO, MEXICO earthquake sequence

Active Gardner–Knopoff windows · 26.10.2026 00:15 – ongoing

Earthquakes
12
Largest
M4,0

Earthquakes of the sequence (oldest to newest)

Earthquakes per day

Earthquakes in the sequence

MagnitudeLocationTime (Europe/Istanbul)Depth
4.0 GUERRERO, MEXICO 26.10.2026 00:15 32,6 km
3.5 GUERRERO, MEXICO 26.10.2026 01:18 40,1 km
3.5 GUERRERO, MEXICO 27.10.2026 13:52 19,4 km
3.0 GUERRERO, MEXICO 28.10.2026 01:54 22,1 km
3.1 GUERRERO, MEXICO 28.10.2026 13:13 29,4 km
3.3 GUERRERO, MEXICO 29.10.2026 11:09 32,6 km
3.4 GUERRERO, MEXICO 29.10.2026 22:20 44,7 km
3.0 GUERRERO, MEXICO 31.10.2026 18:16 32,6 km
3.2 GUERRERO, MEXICO 02.11.2026 01:41 4,6 km
3.5 GUERRERO, MEXICO 02.11.2026 10:45 41,2 km
3.3 GUERRERO, MEXICO 07.11.2026 13:13 19,6 km
3.4 GUERRERO, MEXICO 08.11.2026 01:52 21,2 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))