City vs city
Ankeny vs Fort Madison, IA
Ankeny currently scores 10 points higher overall than Fort Madison, 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
Ankeny: 50/100 · Fort Madison: 40/100
Ankeny is 10 points higher.
Flood
Ankeny: 57/100 · Fort Madison: 15/100
Ankeny is 42 points higher.
Ankeny: FEMA NFHL flood zones: 4 features intersect this tile.
Fort Madison: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Ankeny: 18/100 · Fort Madison: 17/100
Ankeny is 1 points higher.
Ankeny: Wind exposure derived from ingested design wind / climatology tiles.
Fort Madison: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Ankeny: 58/100 · Fort Madison: 46/100
Ankeny is 12 points higher.
Ankeny: Lightning exposure derived from ingested climatology tiles.
Fort Madison: Lightning exposure derived from ingested climatology tiles.
Tornado
Ankeny: 62/100 · Fort Madison: 92/100
Fort Madison is 30 points higher.
Ankeny: Tornado risk derived from NOAA SPC historical reports.
Fort Madison: Tornado risk derived from NOAA SPC historical reports.
Hail
Ankeny: 100/100 · Fort Madison: 69/100
Ankeny is 31 points higher.
Ankeny: Hail risk derived from NOAA SPC historical reports.
Fort Madison: Hail risk derived from NOAA SPC historical reports.
Storm surge
Ankeny: Unavailable · Fort Madison: Unavailable
A score difference cannot be calculated without both sources.
Ankeny: Storm surge model is not available for this location yet.
Fort Madison: Storm surge model is not available for this location yet.
Wildfire
Ankeny: 28/100 · Fort Madison: 18/100
Ankeny is 10 points higher.
Ankeny: Wildfire exposure derived from ingested fire potential tiles.
Fort Madison: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Ankeny: 28/100 · Fort Madison: 21/100
Ankeny is 7 points higher.
Ankeny: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Fort Madison: Air quality signal derived from the latest EPA AirNow combined AQI grid.