A powerful #earthquake has jolted #MexicoCity - measuring magnitude 7.4 according to the US Geological Survey - causing buildings to sway sickeningly on the anniversary of a 1985 quake that did major damage to the capital. The extent of damage or injuries was not immediately clear, but people fled office buildings along the central Reforma Avenue. #Mexico's seismological agency estimated its preliminary magnitude at 6.8 and said its centre was east of the city in the state of #Puebla. Pictures fell from walls and objects were shaken off of flat surfaces. Some people dove for cover under desks. A video that appear to show the earthquake in action show lights swaying above people crowding into hallways for safety, and then those lights seeming to lose power. #mujerbrava💪 #mexico #climatechange #earthquake #somoshumanos #quepena #wow #globalwarming #calientamientoglobal @Bravatravels - #regrann @berning_media_network