City vs city
Copperton vs Herriman, UT
Copperton currently scores 1 points higher overall than Herriman, with the largest gap in hail.
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 is a current EPA AirNow signal; 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
Copperton: 28/100 · Herriman: 27/100
Copperton is 1 points higher.
Flood
Copperton: 32/100 · Herriman: 28/100
Copperton is 4 points higher.
Copperton: FEMA NFHL flood zones: 3 features intersect this tile.
Herriman: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Copperton: 11/100 · Herriman: 11/100
No gap.
Copperton: Wind exposure derived from ingested design wind / climatology tiles.
Herriman: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Copperton: 27/100 · Herriman: 25/100
Copperton is 2 points higher.
Copperton: Lightning exposure derived from ingested climatology tiles.
Herriman: Lightning exposure derived from ingested climatology tiles.
Tornado
Copperton: 4/100 · Herriman: 0/100
Copperton is 4 points higher.
Copperton: Tornado risk derived from NOAA SPC historical reports.
Herriman: Tornado risk derived from NOAA SPC historical reports.
Hail
Copperton: 33/100 · Herriman: 7/100
Copperton is 26 points higher.
Copperton: Hail risk derived from NOAA SPC historical reports.
Herriman: Hail risk derived from NOAA SPC historical reports.
Storm surge
Copperton: Unavailable · Herriman: Unavailable
A score difference cannot be calculated without both sources.
Copperton: Storm surge model is not available for this location yet.
Herriman: Storm surge model is not available for this location yet.
Wildfire
Copperton: 66/100 · Herriman: 69/100
Herriman is 3 points higher.
Copperton: Wildfire exposure derived from ingested fire potential tiles.
Herriman: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Copperton: 23/100 · Herriman: 23/100
No gap.
Copperton: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Herriman: Air quality signal derived from the latest EPA AirNow combined AQI grid.