City vs city
Del Mar vs San Diego, CA
Del Mar currently scores 11 points higher overall than San Diego, with the largest gap in flood.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Scores describe each city’s reference grid tile, not every property. A missing model is unavailable, not zero risk. Air quality uses an ingested EPA AirNow snapshot and may not reflect current conditions; other factors describe baseline exposure. The overall score blends different hazards and is not a probability of damage. Read the scoring methodology and sources.
Overall
Del Mar: 33/100 · San Diego: 22/100
Del Mar is 11 points higher.
Flood
Del Mar: 68/100 · San Diego: 39/100
Del Mar is 29 points higher.
Del Mar: FEMA NFHL flood zones: 16 features intersect this tile.
San Diego: FEMA NFHL flood zones: 14 features intersect this tile.
Wind
Del Mar: 5/100 · San Diego: 6/100
San Diego is 1 points higher.
Del Mar: Wind exposure derived from ingested design wind / climatology tiles.
San Diego: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Del Mar: 0/100 · San Diego: 1/100
San Diego is 1 points higher.
Del Mar: Lightning exposure derived from ingested climatology tiles.
San Diego: Lightning exposure derived from ingested climatology tiles.
Tornado
Del Mar: 0/100 · San Diego: 12/100
San Diego is 12 points higher.
Del Mar: Tornado risk derived from NOAA SPC historical reports.
San Diego: Tornado risk derived from NOAA SPC historical reports.
Hail
Del Mar: 3/100 · San Diego: 5/100
San Diego is 2 points higher.
Del Mar: Hail risk derived from NOAA SPC historical reports.
San Diego: Hail risk derived from NOAA SPC historical reports.
Storm surge
Del Mar: Unavailable · San Diego: Unavailable
A score difference cannot be calculated without both sources.
Del Mar: Storm surge model is not available for this location yet.
San Diego: Storm surge model is not available for this location yet.
Wildfire
Del Mar: 66/100 · San Diego: 69/100
San Diego is 3 points higher.
Del Mar: Wildfire exposure derived from ingested fire potential tiles.
San Diego: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Del Mar: 24/100 · San Diego: 24/100
No gap.
Del Mar: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
San Diego: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.