Emergency Public Information provided in an interactive web map. This map has a combination of information from live feed sensors, USGS hazard information, and data that the County of San Diego collects such as local hazards, fire perimeters, AlertSanDiego emergency notification areas, evacuation centers, evacuation routes, traffic control, etc.
The Know Your Hazards Tool helps you discover the hazards in your area. Learn about wildfire, earthquake, flood and tsunami hazards.
In San Diego County, wildfires are a major hazard to our communities. Use this tool to discover the level of wildfire hazard in your area and learn how to reduce your risk.
Residents in recent wildfire burn areas should be aware of the increased potential for mud slides, debris flow, and severe flooding. The San Diego County Adverse Weather Map displays the 100-year Floodplain, recent fire burn areas, and weather alerts.