Earthquake TODAY October 30, 2025 in Mexico

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At 8:00 a.m., the National Seismological Service (SSN) published its morning seismicity report for October 30, which includes all earthquakes of magnitude less than 1.0, updated up to 8:00 a.m.

Below, we present all the seismic activity detected during the early hours of Tuesday in at least seven states of Mexico.

The National Autonomous University of Mexico (UNAM) branch responsible for monitoring seismic activity throughout Mexico recorded a 3.4 magnitude earthquake 18 km southwest of Ciudad Hidalgo, Chiapas, at approximately 4:57 a.m.

Where else were earthquakes felt?

According to the SSN’s morning seismic activity report, this is the seismic activity in the country:

Earthquake of magnitude 3.1, 32 km west of Cintalapa, Chiapas at 4:03 a.m.
Earthquake of magnitude 3.6, 112 km southwest of Ciudad Lázaro Cárdenas, Michoacán at 3:21 a.m.
Earthquake of magnitude 3.3, 83 km northwest of San Felipe, Baja California at 2:18 a.m.
Earthquake of magnitude 3.5, 41 km southeast of Sayula de Alemán, Veracruz at 1:03 a.m.
Earthquake of magnitude 3.6, 22 km south of San Marcos, Guerrero at 12:09 a.m.

Prevention Measures

Take precautions in your home

Before an earthquake occurs, it is recommended to regularly check the structure of your home and identify areas of lower risk. In addition, check your gas and electrical installations.

Plan an evacuation with your family

In the event of an earthquake, prepare your family for risk prevention by creating a plan. You can also conduct drills and locate evacuation routes, and keep an emergency kit handy.

Stay calm during an earthquake

During an earthquake, it is important to move away from doors and windows, remain calm, turn off the gas and electricity, and stay away from tall buildings.

Measures for a safe return home

Once the earthquake has passed, it is important that upon returning home you do not light matches, use the telephone only for emergencies, and follow the recommendations of the authorities.

Prepare an emergency kit

Conoce la actividad sísmica en México HOY

Source: razon