Mexico City reports calm after regional seismic activity

Mexico City officials reported no perceptible seismic activity or earthquake alerts during the early hours of Saturday, October 31, 2026. Recent seismic events in the country included magnitudes of 4.0 to 4.1 with epicenters in San Pedro Pochutla, Oaxaca, which did not cause significant ground acceleration in the metropolitan area.

In Chiapas, a magnitude 4.3 earthquake occurred on Friday morning near Huixtla. The tremor was located 95 kilometers southwest of Huixtla at a depth of 9 kilometers. There were no initial reports of injuries or major structural damage following the Chiapas event.

Weather conditions in Mexico City include temperatures ranging from 9 to 27 degrees Celsius with no rain expected. Authorities have also issued traffic advisories due to the Day of the Dead parade, which involves road closures on Paseo de la Reforma and surrounding avenues.