City vs city
Mona vs St. George, UT
St. George currently scores 8 points higher overall than Mona, 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 uses an ingested EPA AirNow snapshot and may not reflect current conditions; 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
Mona: 18/100 · St. George: 26/100
St. George is 8 points higher.
Flood
Mona: 0/100 · St. George: 35/100
St. George is 35 points higher.
Mona: FEMA NFHL flood zones: 0 features intersect this tile.
St. George: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Mona: 11/100 · St. George: 9/100
Mona is 2 points higher.
Mona: Wind exposure derived from ingested design wind / climatology tiles.
St. George: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Mona: 12/100 · St. George: 15/100
St. George is 3 points higher.
Mona: Lightning exposure derived from ingested climatology tiles.
St. George: Lightning exposure derived from ingested climatology tiles.
Tornado
Mona: 4/100 · St. George: 0/100
Mona is 4 points higher.
Mona: Tornado risk derived from NOAA SPC historical reports.
St. George: Tornado risk derived from NOAA SPC historical reports.
Hail
Mona: 6/100 · St. George: 14/100
St. George is 8 points higher.
Mona: Hail risk derived from NOAA SPC historical reports.
St. George: Hail risk derived from NOAA SPC historical reports.
Storm surge
Mona: Unavailable · St. George: Unavailable
A score difference cannot be calculated without both sources.
Mona: Storm surge model is not available for this location yet.
St. George: Storm surge model is not available for this location yet.
Wildfire
Mona: 69/100 · St. George: 56/100
Mona is 13 points higher.
Mona: Wildfire exposure derived from ingested fire potential tiles.
St. George: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Mona: 23/100 · St. George: 24/100
St. George is 1 points higher.
Mona: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
St. George: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.