Earthquake

American Red Cross Earthquake Safety

https://www.redcross.org/get-help/how-to-prepare-for-emergencies/types-of-emergencies/earthquake.html 

CDC Earthquake Preparedness

Earthquakes: Before, During, and After | Earthquakes | CDC

USGS Earthquake Hazards Education

https://www.usgs.gov/natural-hazards/earthquake-hazards/education