The Hazard Exposure and Reporting Analytics (HERA) website helps communities understand how natural hazards could impact their land, people, infrastructure, and livelihoods.
HERA provides tools and data to help communities as they plan and prepare for natural hazards.
Use this map viewer to see how storms and sea level rise may create or increase coastal flooding
Use this map viewer to see how sea level rise may cause groundwater levels to rise and create hazards
HERA website redesign
New flood modeling for Santa Cruz County
Updated flood modeling for SF, San Mateo County outer coast