City vs city
Riverton vs St. George, UT
Riverton currently scores 7 points higher overall than St. George, 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
Riverton: 33/100 · St. George: 26/100
Riverton is 7 points higher.
Flood
Riverton: 38/100 · St. George: 35/100
Riverton is 3 points higher.
Riverton: FEMA NFHL flood zones: 11 features intersect this tile.
St. George: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Riverton: 11/100 · St. George: 9/100
Riverton is 2 points higher.
Riverton: Wind exposure derived from ingested design wind / climatology tiles.
St. George: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Riverton: 25/100 · St. George: 15/100
Riverton is 10 points higher.
Riverton: Lightning exposure derived from ingested climatology tiles.
St. George: Lightning exposure derived from ingested climatology tiles.
Tornado
Riverton: 0/100 · St. George: 0/100
No gap.
Riverton: Tornado risk derived from NOAA SPC historical reports.
St. George: Tornado risk derived from NOAA SPC historical reports.
Hail
Riverton: 37/100 · St. George: 14/100
Riverton is 23 points higher.
Riverton: Hail risk derived from NOAA SPC historical reports.
St. George: Hail risk derived from NOAA SPC historical reports.
Storm surge
Riverton: Unavailable · St. George: Unavailable
A score difference cannot be calculated without both sources.
Riverton: Storm surge model is not available for this location yet.
St. George: Storm surge model is not available for this location yet.
Wildfire
Riverton: 61/100 · St. George: 56/100
Riverton is 5 points higher.
Riverton: Wildfire exposure derived from ingested fire potential tiles.
St. George: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Riverton: 25/100 · St. George: 24/100
Riverton is 1 points higher.
Riverton: 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.