City vs city
Alta vs El Dorado Hills, CA
Alta currently scores 20 points higher overall than El Dorado Hills, with the largest gap in ingested air quality.
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
Alta: 43/100 · El Dorado Hills: 23/100
Alta is 20 points higher.
Flood
Alta: 26/100 · El Dorado Hills: 28/100
El Dorado Hills is 2 points higher.
Alta: FEMA NFHL flood zones: 5 features intersect this tile.
El Dorado Hills: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Alta: 5/100 · El Dorado Hills: 4/100
Alta is 1 points higher.
Alta: Wind exposure derived from ingested design wind / climatology tiles.
El Dorado Hills: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Alta: 2/100 · El Dorado Hills: 1/100
Alta is 1 points higher.
Alta: Lightning exposure derived from ingested climatology tiles.
El Dorado Hills: Lightning exposure derived from ingested climatology tiles.
Tornado
Alta: 0/100 · El Dorado Hills: 0/100
No gap.
Alta: Tornado risk derived from NOAA SPC historical reports.
El Dorado Hills: Tornado risk derived from NOAA SPC historical reports.
Hail
Alta: 0/100 · El Dorado Hills: 1/100
El Dorado Hills is 1 points higher.
Alta: Hail risk derived from NOAA SPC historical reports.
El Dorado Hills: Hail risk derived from NOAA SPC historical reports.
Storm surge
Alta: Unavailable · El Dorado Hills: Unavailable
A score difference cannot be calculated without both sources.
Alta: Storm surge model is not available for this location yet.
El Dorado Hills: Storm surge model is not available for this location yet.
Wildfire
Alta: 80/100 · El Dorado Hills: 73/100
Alta is 7 points higher.
Alta: Wildfire exposure derived from ingested fire potential tiles.
El Dorado Hills: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Alta: 100/100 · El Dorado Hills: 28/100
Alta is 72 points higher.
Alta: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
El Dorado Hills: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.