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You are offline: the data shown may be out of date.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 GUERRERO, MEXICO earthquake sequence

Active Gardner–Knopoff windows · 30.10.2026 07:11 – ongoing

Earthquakes
4
Largest
M4,0

Earthquakes of the sequence (oldest to newest)

Earthquakes per day

Earthquakes in the sequence

MagnitudeLocationTime (Europe/Istanbul)Depth
4.0 OFFSHORE GUERRERO, MEXICO 30.10.2026 07:11 4,4 km
3.2 OFFSHORE GUERRERO, MEXICO 01.11.2026 12:36 18,6 km
3.7 OFFSHORE GUERRERO, MEXICO 02.11.2026 12:44 17,2 km
3.8 GUERRERO, MEXICO 06.11.2026 13:26 38,0 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))