City vs city
Columbia vs Falls Township, PA
Columbia currently scores 8 points higher overall than Falls Township, with the largest gap in hail.
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
Columbia: 37/100 · Falls Township: 29/100
Columbia is 8 points higher.
Flood
Columbia: 64/100 · Falls Township: 70/100
Falls Township is 6 points higher.
Columbia: FEMA NFHL flood zones: 2 features intersect this tile.
Falls Township: FEMA NFHL flood zones: 18 features intersect this tile.
Wind
Columbia: 21/100 · Falls Township: 20/100
Columbia is 1 points higher.
Columbia: Wind exposure derived from ingested design wind / climatology tiles.
Falls Township: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Columbia: 45/100 · Falls Township: 21/100
Columbia is 24 points higher.
Columbia: Lightning exposure derived from ingested climatology tiles.
Falls Township: Lightning exposure derived from ingested climatology tiles.
Tornado
Columbia: 15/100 · Falls Township: 4/100
Columbia is 11 points higher.
Columbia: Tornado risk derived from NOAA SPC historical reports.
Falls Township: Tornado risk derived from NOAA SPC historical reports.
Hail
Columbia: 34/100 · Falls Township: 9/100
Columbia is 25 points higher.
Columbia: Hail risk derived from NOAA SPC historical reports.
Falls Township: Hail risk derived from NOAA SPC historical reports.
Storm surge
Columbia: Unavailable · Falls Township: Unavailable
A score difference cannot be calculated without both sources.
Columbia: Storm surge model is not available for this location yet.
Falls Township: Storm surge model is not available for this location yet.
Wildfire
Columbia: 38/100 · Falls Township: 47/100
Falls Township is 9 points higher.
Columbia: Wildfire exposure derived from ingested fire potential tiles.
Falls Township: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Columbia: 44/100 · Falls Township: 34/100
Columbia is 10 points higher.
Columbia: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Falls Township: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.