What is the National Seismological Service (SSN) in Mexico?

What is the National Seismological Service (SSN) in Mexico?

The National Seismological Service (SSN) is part of the Geophysics Institute at the National Autonomous University of Mexico (UNAM). Its mission is to create and maintain a network to monitor earthquakes in Mexico continuously and with high quality.

The SSN was established on September 5, 1910. It collects, analyzes, and shares information about seismic activity across the country. The SSN network includes more than 300 seismic stations placed throughout Mexico. These stations record ground movements and send the data to the SSN processing center in Mexico City.

The SSN uses this data to generate reports on seismic activity. These reports indicate the magnitude, location, time, and intensity of earthquakes. The SSN also issues seismic alerts. These alerts are warning signals sent to registered users’ mobile phones.

The SSN plays a critical role in preventing and reducing the impact of earthquakes in Mexico. The information it provides assists authorities in taking actions to protect people from earthquake effects.

Understanding the SSN helps everyone appreciate how prepared and informed Mexico can be about seismic events. Through its work, the SSN contributes significantly to public safety and awareness.