City vs city
Alta vs Park City, UT
Alta and Park City are tied on overall score, with the biggest factor difference in wildfire.
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: 27/100 · Park City: 27/100
No gap.
Flood
Alta: 30/100 · Park City: 28/100
Alta is 2 points higher.
Alta: FEMA NFHL flood zones: 3 features intersect this tile.
Park City: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Alta: 12/100 · Park City: 12/100
No gap.
Alta: Wind exposure derived from ingested design wind / climatology tiles.
Park City: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Alta: 21/100 · Park City: 22/100
Park City is 1 points higher.
Alta: Lightning exposure derived from ingested climatology tiles.
Park City: Lightning exposure derived from ingested climatology tiles.
Tornado
Alta: 0/100 · Park City: 0/100
No gap.
Alta: Tornado risk derived from NOAA SPC historical reports.
Park City: Tornado risk derived from NOAA SPC historical reports.
Hail
Alta: 4/100 · Park City: 1/100
Alta is 3 points higher.
Alta: Hail risk derived from NOAA SPC historical reports.
Park City: Hail risk derived from NOAA SPC historical reports.
Storm surge
Alta: Unavailable · Park City: Unavailable
A score difference cannot be calculated without both sources.
Alta: Storm surge model is not available for this location yet.
Park City: Storm surge model is not available for this location yet.
Wildfire
Alta: 69/100 · Park City: 73/100
Park City is 4 points higher.
Alta: Wildfire exposure derived from ingested fire potential tiles.
Park City: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Alta: 23/100 · Park City: 24/100
Park City is 1 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.
Park City: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.