Abstract We present a Risk Atlas of Mexico City based on Geographical Information System (RA-GIS). identified the prevalent social risk to more relevant hazards in (CDMX): earthquakes, volcanic eruptions, floods, landslides, forest fires, and land subsidence. A total 274 shape-file maps were generated this project. Seismic hazard was estimated for return periods (RP) 20, 125, 250, 475 years. Th...