City vs city
Green River vs St. George, UT
St. George currently scores 8 points higher overall than Green River, with the largest gap 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 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 · St. George: 26/100
St. George is 8 points higher.
Flood
Green River: Unavailable · St. George: 35/100
A score difference cannot be calculated without both sources.
Green River: Flood model is not available for this location yet.
St. George: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Green River: 12/100 · St. George: 9/100
Green River is 3 points higher.
Green River: Wind exposure derived from ingested design wind / climatology tiles.
St. George: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Green River: 9/100 · St. George: 15/100
St. George is 6 points higher.
Green River: Lightning exposure derived from ingested climatology tiles.
St. George: Lightning exposure derived from ingested climatology tiles.
Tornado
Green River: 15/100 · St. George: 0/100
Green River is 15 points higher.
Green River: Tornado risk derived from NOAA SPC historical reports.
St. George: Tornado risk derived from NOAA SPC historical reports.
Hail
Green River: 12/100 · St. George: 14/100
St. George is 2 points higher.
Green River: Hail risk derived from NOAA SPC historical reports.
St. George: Hail risk derived from NOAA SPC historical reports.
Storm surge
Green River: Unavailable · St. George: Unavailable
A score difference cannot be calculated without both sources.
Green River: Storm surge model is not available for this location yet.
St. George: Storm surge model is not available for this location yet.
Wildfire
Green River: 24/100 · St. George: 56/100
St. George is 32 points higher.
Green River: Wildfire exposure derived from ingested fire potential tiles.
St. George: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Green River: 54/100 · St. George: 24/100
Green River is 30 points higher.
Green River: Air quality signal derived from the latest EPA AirNow combined AQI grid.
St. George: Air quality signal derived from the latest EPA AirNow combined AQI grid.