City vs city
Columbia vs Cottleville, MO
Cottleville currently scores 4 points higher overall than Columbia, with the largest gap in current air quality.
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
Columbia: 44/100 · Cottleville: 48/100
Cottleville is 4 points higher.
Flood
Columbia: 40/100 · Cottleville: 46/100
Cottleville is 6 points higher.
Columbia: FEMA NFHL flood zones: 12 features intersect this tile.
Cottleville: FEMA NFHL flood zones: 13 features intersect this tile.
Wind
Columbia: 17/100 · Cottleville: 16/100
Columbia is 1 points higher.
Columbia: Wind exposure derived from ingested design wind / climatology tiles.
Cottleville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Columbia: 46/100 · Cottleville: 45/100
Columbia is 1 points higher.
Columbia: Lightning exposure derived from ingested climatology tiles.
Cottleville: Lightning exposure derived from ingested climatology tiles.
Tornado
Columbia: 69/100 · Cottleville: 69/100
No gap.
Columbia: Tornado risk derived from NOAA SPC historical reports.
Cottleville: Tornado risk derived from NOAA SPC historical reports.
Hail
Columbia: 100/100 · Cottleville: 100/100
No gap.
Columbia: Hail risk derived from NOAA SPC historical reports.
Cottleville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Columbia: Unavailable · Cottleville: Unavailable
A score difference cannot be calculated without both sources.
Columbia: Storm surge model is not available for this location yet.
Cottleville: Storm surge model is not available for this location yet.
Wildfire
Columbia: 22/100 · Cottleville: 33/100
Cottleville is 11 points higher.
Columbia: Wildfire exposure derived from ingested fire potential tiles.
Cottleville: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Columbia: 12/100 · Cottleville: 28/100
Cottleville is 16 points higher.
Columbia: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Cottleville: Air quality signal derived from the latest EPA AirNow combined AQI grid.