City vs city
Logan vs St. George, UT
St. George currently scores 5 points higher overall than Logan, with the largest gap in flood.
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
Logan: 21/100 · St. George: 26/100
St. George is 5 points higher.
Flood
Logan: 30/100 · St. George: 35/100
St. George is 5 points higher.
Logan: FEMA NFHL flood zones: 10 features intersect this tile.
St. George: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Logan: 12/100 · St. George: 9/100
Logan is 3 points higher.
Logan: Wind exposure derived from ingested design wind / climatology tiles.
St. George: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Logan: 10/100 · St. George: 15/100
St. George is 5 points higher.
Logan: Lightning exposure derived from ingested climatology tiles.
St. George: Lightning exposure derived from ingested climatology tiles.
Tornado
Logan: 4/100 · St. George: 0/100
Logan is 4 points higher.
Logan: Tornado risk derived from NOAA SPC historical reports.
St. George: Tornado risk derived from NOAA SPC historical reports.
Hail
Logan: 16/100 · St. George: 14/100
Logan is 2 points higher.
Logan: Hail risk derived from NOAA SPC historical reports.
St. George: Hail risk derived from NOAA SPC historical reports.
Storm surge
Logan: Unavailable · St. George: Unavailable
A score difference cannot be calculated without both sources.
Logan: Storm surge model is not available for this location yet.
St. George: Storm surge model is not available for this location yet.
Wildfire
Logan: 57/100 · St. George: 56/100
Logan is 1 points higher.
Logan: Wildfire exposure derived from ingested fire potential tiles.
St. George: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Logan: 21/100 · St. George: 24/100
St. George is 3 points higher.
Logan: 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.