City vs city
South Salt Lake vs St. George, UT
South Salt Lake currently scores 5 points higher overall than St. George, with the largest gap in tornado.
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
South Salt Lake: 31/100 · St. George: 26/100
South Salt Lake is 5 points higher.
Flood
South Salt Lake: 30/100 · St. George: 35/100
St. George is 5 points higher.
South Salt Lake: FEMA NFHL flood zones: 3 features intersect this tile.
St. George: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
South Salt Lake: 12/100 · St. George: 9/100
South Salt Lake is 3 points higher.
South Salt Lake: Wind exposure derived from ingested design wind / climatology tiles.
St. George: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
South Salt Lake: 26/100 · St. George: 15/100
South Salt Lake is 11 points higher.
South Salt Lake: Lightning exposure derived from ingested climatology tiles.
St. George: Lightning exposure derived from ingested climatology tiles.
Tornado
South Salt Lake: 27/100 · St. George: 0/100
South Salt Lake is 27 points higher.
South Salt Lake: Tornado risk derived from NOAA SPC historical reports.
St. George: Tornado risk derived from NOAA SPC historical reports.
Hail
South Salt Lake: 38/100 · St. George: 14/100
South Salt Lake is 24 points higher.
South Salt Lake: Hail risk derived from NOAA SPC historical reports.
St. George: Hail risk derived from NOAA SPC historical reports.
Storm surge
South Salt Lake: Unavailable · St. George: Unavailable
A score difference cannot be calculated without both sources.
South Salt Lake: Storm surge model is not available for this location yet.
St. George: Storm surge model is not available for this location yet.
Wildfire
South Salt Lake: 59/100 · St. George: 56/100
South Salt Lake is 3 points higher.
South Salt Lake: Wildfire exposure derived from ingested fire potential tiles.
St. George: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
South Salt Lake: 26/100 · St. George: 24/100
South Salt Lake is 2 points higher.
South Salt Lake: 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.