City vs city
Moville vs Sergeant Bluff, IA
Moville and Sergeant Bluff are tied on overall score, with the biggest factor difference 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
Moville: 41/100 · Sergeant Bluff: 41/100
No gap.
Flood
Moville: 61/100 · Sergeant Bluff: 8/100
Moville is 53 points higher.
Moville: FEMA NFHL flood zones: 6 features intersect this tile.
Sergeant Bluff: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Moville: 20/100 · Sergeant Bluff: 20/100
No gap.
Moville: Wind exposure derived from ingested design wind / climatology tiles.
Sergeant Bluff: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Moville: 55/100 · Sergeant Bluff: 54/100
Moville is 1 points higher.
Moville: Lightning exposure derived from ingested climatology tiles.
Sergeant Bluff: Lightning exposure derived from ingested climatology tiles.
Tornado
Moville: 46/100 · Sergeant Bluff: 27/100
Moville is 19 points higher.
Moville: Tornado risk derived from NOAA SPC historical reports.
Sergeant Bluff: Tornado risk derived from NOAA SPC historical reports.
Hail
Moville: 37/100 · Sergeant Bluff: 100/100
Sergeant Bluff is 63 points higher.
Moville: Hail risk derived from NOAA SPC historical reports.
Sergeant Bluff: Hail risk derived from NOAA SPC historical reports.
Storm surge
Moville: Unavailable · Sergeant Bluff: Unavailable
A score difference cannot be calculated without both sources.
Moville: Storm surge model is not available for this location yet.
Sergeant Bluff: Storm surge model is not available for this location yet.
Wildfire
Moville: 41/100 · Sergeant Bluff: 54/100
Sergeant Bluff is 13 points higher.
Moville: Wildfire exposure derived from ingested fire potential tiles.
Sergeant Bluff: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Moville: 26/100 · Sergeant Bluff: 26/100
No gap.
Moville: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Sergeant Bluff: Air quality signal derived from the latest EPA AirNow combined AQI grid.