City vs city
Green River vs Spanish Valley, UT
Green River currently scores 1 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
Green River: 18/100 · Spanish Valley: 17/100
Green River is 1 points higher.
Flood
Green River: Unavailable · Spanish Valley: Unavailable
A score difference cannot be calculated without both sources.
Green River: Flood model is not available for this location yet.
Spanish Valley: Flood model is not available for this location yet.
Wind
Green River: 12/100 · Spanish Valley: 12/100
No gap.
Green River: Wind exposure derived from ingested design wind / climatology tiles.
Spanish Valley: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Green River: 9/100 · Spanish Valley: 14/100
Spanish Valley is 5 points higher.
Green River: Lightning exposure derived from ingested climatology tiles.
Spanish Valley: Lightning exposure derived from ingested climatology tiles.
Tornado
Green River: 15/100 · Spanish Valley: 0/100
Green River is 15 points higher.
Green River: Tornado risk derived from NOAA SPC historical reports.
Spanish Valley: Tornado risk derived from NOAA SPC historical reports.
Hail
Green River: 12/100 · Spanish Valley: 5/100
Green River is 7 points higher.
Green River: Hail risk derived from NOAA SPC historical reports.
Spanish Valley: Hail risk derived from NOAA SPC historical reports.
Storm surge
Green River: Unavailable · Spanish Valley: Unavailable
A score difference cannot be calculated without both sources.
Green River: Storm surge model is not available for this location yet.
Spanish Valley: Storm surge model is not available for this location yet.
Wildfire
Green River: 24/100 · Spanish Valley: 50/100
Spanish Valley is 26 points higher.
Green River: Wildfire exposure derived from ingested fire potential tiles.
Spanish Valley: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Green River: 54/100 · Spanish Valley: 20/100
Green River is 34 points higher.
Green River: 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.