Seismic Alarm Sounds in Mexico City Following 5.5 Magnitude Earthquake
A 5.5 magnitude earthquake stuck Mexico City on November 23, with no immediate reports of damage or injury. The quake struck near San Marcos, in the southern state of Guerrero, at a depth of 10 kilometers, according to the USGS. This webcam footage shows the scene outside the National Palace in Mexico City, as the seismic alert alarm rings out. Credit: YouTube/webcamsdemexico