City vs city
Chillicothe vs St. Louis, MO
Chillicothe currently scores 8 points higher overall than St. Louis, 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
Chillicothe: 46/100 · St. Louis: 38/100
Chillicothe is 8 points higher.
Flood
Chillicothe: 85/100 · St. Louis: 32/100
Chillicothe is 53 points higher.
Chillicothe: FEMA NFHL flood zones: 15 features intersect this tile.
St. Louis: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Chillicothe: 18/100 · St. Louis: 16/100
Chillicothe is 2 points higher.
Chillicothe: Wind exposure derived from ingested design wind / climatology tiles.
St. Louis: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Chillicothe: 70/100 · St. Louis: 39/100
Chillicothe is 31 points higher.
Chillicothe: Lightning exposure derived from ingested climatology tiles.
St. Louis: Lightning exposure derived from ingested climatology tiles.
Tornado
Chillicothe: 15/100 · St. Louis: 15/100
No gap.
Chillicothe: Tornado risk derived from NOAA SPC historical reports.
St. Louis: Tornado risk derived from NOAA SPC historical reports.
Hail
Chillicothe: 100/100 · St. Louis: 100/100
No gap.
Chillicothe: Hail risk derived from NOAA SPC historical reports.
St. Louis: Hail risk derived from NOAA SPC historical reports.
Storm surge
Chillicothe: Unavailable · St. Louis: Unavailable
A score difference cannot be calculated without both sources.
Chillicothe: Storm surge model is not available for this location yet.
St. Louis: Storm surge model is not available for this location yet.
Wildfire
Chillicothe: 11/100 · St. Louis: 38/100
St. Louis is 27 points higher.
Chillicothe: Wildfire exposure derived from ingested fire potential tiles.
St. Louis: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Chillicothe: 26/100 · St. Louis: 27/100
St. Louis is 1 points higher.
Chillicothe: 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. Louis: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.