City vs city
Centerville vs Iowa City, IA
Centerville currently scores 5 points higher overall than Iowa City, with the largest gap in lightning.
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
Centerville: 53/100 · Iowa City: 48/100
Centerville is 5 points higher.
Flood
Centerville: 71/100 · Iowa City: 64/100
Centerville is 7 points higher.
Centerville: FEMA NFHL flood zones: 3 features intersect this tile.
Iowa City: FEMA NFHL flood zones: 13 features intersect this tile.
Wind
Centerville: 18/100 · Iowa City: 17/100
Centerville is 1 points higher.
Centerville: Wind exposure derived from ingested design wind / climatology tiles.
Iowa City: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Centerville: 70/100 · Iowa City: 47/100
Centerville is 23 points higher.
Centerville: Lightning exposure derived from ingested climatology tiles.
Iowa City: Lightning exposure derived from ingested climatology tiles.
Tornado
Centerville: 42/100 · Iowa City: 38/100
Centerville is 4 points higher.
Centerville: Tornado risk derived from NOAA SPC historical reports.
Iowa City: Tornado risk derived from NOAA SPC historical reports.
Hail
Centerville: 100/100 · Iowa City: 100/100
No gap.
Centerville: Hail risk derived from NOAA SPC historical reports.
Iowa City: Hail risk derived from NOAA SPC historical reports.
Storm surge
Centerville: Unavailable · Iowa City: Unavailable
A score difference cannot be calculated without both sources.
Centerville: Storm surge model is not available for this location yet.
Iowa City: Storm surge model is not available for this location yet.
Wildfire
Centerville: 40/100 · Iowa City: 43/100
Iowa City is 3 points higher.
Centerville: Wildfire exposure derived from ingested fire potential tiles.
Iowa City: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Centerville: 27/100 · Iowa City: 24/100
Centerville is 3 points higher.
Centerville: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Iowa City: Air quality signal derived from the latest EPA AirNow combined AQI grid.