City vs city
Hooper vs Roy, UT
Hooper and Roy are tied on overall score, with the biggest factor difference 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 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
Hooper: 26/100 · Roy: 26/100
No gap.
Flood
Hooper: 87/100 · Roy: 28/100
Hooper is 59 points higher.
Hooper: FEMA NFHL flood zones: 3 features intersect this tile.
Roy: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Hooper: 12/100 · Roy: 12/100
No gap.
Hooper: Wind exposure derived from ingested design wind / climatology tiles.
Roy: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Hooper: 18/100 · Roy: 17/100
Hooper is 1 points higher.
Hooper: Lightning exposure derived from ingested climatology tiles.
Roy: Lightning exposure derived from ingested climatology tiles.
Tornado
Hooper: 0/100 · Roy: 15/100
Roy is 15 points higher.
Hooper: Tornado risk derived from NOAA SPC historical reports.
Roy: Tornado risk derived from NOAA SPC historical reports.
Hail
Hooper: 2/100 · Roy: 26/100
Roy is 24 points higher.
Hooper: Hail risk derived from NOAA SPC historical reports.
Roy: Hail risk derived from NOAA SPC historical reports.
Storm surge
Hooper: Unavailable · Roy: Unavailable
A score difference cannot be calculated without both sources.
Hooper: Storm surge model is not available for this location yet.
Roy: Storm surge model is not available for this location yet.
Wildfire
Hooper: 9/100 · Roy: 54/100
Roy is 45 points higher.
Hooper: Wildfire exposure derived from ingested fire potential tiles.
Roy: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Hooper: 26/100 · Roy: 27/100
Roy is 1 points higher.
Hooper: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Roy: Air quality signal derived from the latest EPA AirNow combined AQI grid.