Mexican Seismic Alert System (Spanish: Sistema de Alerta Sísmica Mexicano or SASMEX) is the earthquake warning system covering portions of central and southern...

City and surrounding areas as part of the Mexican Seismic Alert System (SASMEX). From the 1960s to the 1980s, a special feature of the NOAA Weather Radio...

moderately dipping normal fault. According to the bulletin of Mexico's SASMEX earthquake warning system, 20 seconds' advance warning was given in Mexico...

than seismic waves. The Mexican Seismic Alert System, otherwise known as SASMEX, began operations in 1991 and began publicly issuing alerts in 1993. It...

SkyAlert, an earthquake warning app used widely in Mexico, as well as the SASMEX Network, another network owned by CIRES, responsible of broadcasting alerts...