City vs city
Castle Valley vs Spanish Valley, UT
Castle Valley currently scores 8 points higher overall than Spanish Valley, with the largest gap in current 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 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
Castle Valley: 25/100 · Spanish Valley: 17/100
Castle Valley is 8 points higher.
Flood
Castle Valley: Unavailable · Spanish Valley: Unavailable
A score difference cannot be calculated without both sources.
Castle Valley: Flood model is not available for this location yet.
Spanish Valley: Flood model is not available for this location yet.
Wind
Castle Valley: 12/100 · Spanish Valley: 12/100
No gap.
Castle Valley: Wind exposure derived from ingested design wind / climatology tiles.
Spanish Valley: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Castle Valley: 15/100 · Spanish Valley: 14/100
Castle Valley is 1 points higher.
Castle Valley: Lightning exposure derived from ingested climatology tiles.
Spanish Valley: Lightning exposure derived from ingested climatology tiles.
Tornado
Castle Valley: 0/100 · Spanish Valley: 0/100
No gap.
Castle Valley: Tornado risk derived from NOAA SPC historical reports.
Spanish Valley: Tornado risk derived from NOAA SPC historical reports.
Hail
Castle Valley: 1/100 · Spanish Valley: 5/100
Spanish Valley is 4 points higher.
Castle Valley: Hail risk derived from NOAA SPC historical reports.
Spanish Valley: Hail risk derived from NOAA SPC historical reports.
Storm surge
Castle Valley: Unavailable · Spanish Valley: Unavailable
A score difference cannot be calculated without both sources.
Castle Valley: Storm surge model is not available for this location yet.
Spanish Valley: Storm surge model is not available for this location yet.
Wildfire
Castle Valley: 57/100 · Spanish Valley: 50/100
Castle Valley is 7 points higher.
Castle Valley: Wildfire exposure derived from ingested fire potential tiles.
Spanish Valley: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Castle Valley: 65/100 · Spanish Valley: 20/100
Castle Valley is 45 points higher.
Castle Valley: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Spanish Valley: Air quality signal derived from the latest EPA AirNow combined AQI grid.