City vs city
Columbiana vs East Liverpool, OH
Columbiana currently scores 3 points higher overall than East Liverpool, 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
Columbiana: 32/100 · East Liverpool: 29/100
Columbiana is 3 points higher.
Flood
Columbiana: 48/100 · East Liverpool: 18/100
Columbiana is 30 points higher.
Columbiana: FEMA NFHL flood zones: 3 features intersect this tile.
East Liverpool: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Columbiana: 18/100 · East Liverpool: 18/100
No gap.
Columbiana: Wind exposure derived from ingested design wind / climatology tiles.
East Liverpool: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Columbiana: 22/100 · East Liverpool: 21/100
Columbiana is 1 points higher.
Columbiana: Lightning exposure derived from ingested climatology tiles.
East Liverpool: Lightning exposure derived from ingested climatology tiles.
Tornado
Columbiana: 27/100 · East Liverpool: 0/100
Columbiana is 27 points higher.
Columbiana: Tornado risk derived from NOAA SPC historical reports.
East Liverpool: Tornado risk derived from NOAA SPC historical reports.
Hail
Columbiana: 37/100 · East Liverpool: 35/100
Columbiana is 2 points higher.
Columbiana: Hail risk derived from NOAA SPC historical reports.
East Liverpool: Hail risk derived from NOAA SPC historical reports.
Storm surge
Columbiana: Unavailable · East Liverpool: Unavailable
A score difference cannot be calculated without both sources.
Columbiana: Storm surge model is not available for this location yet.
East Liverpool: Storm surge model is not available for this location yet.
Wildfire
Columbiana: 41/100 · East Liverpool: 43/100
East Liverpool is 2 points higher.
Columbiana: Wildfire exposure derived from ingested fire potential tiles.
East Liverpool: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Columbiana: 34/100 · East Liverpool: 37/100
East Liverpool is 3 points higher.
Columbiana: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
East Liverpool: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.