City vs city
Blue Bell vs Cheyney, PA
Blue Bell currently scores 3 points higher overall than Cheyney, 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
Blue Bell: 39/100 · Cheyney: 36/100
Blue Bell is 3 points higher.
Flood
Blue Bell: 72/100 · Cheyney: 64/100
Blue Bell is 8 points higher.
Blue Bell: FEMA NFHL flood zones: 6 features intersect this tile.
Cheyney: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Blue Bell: 22/100 · Cheyney: 22/100
No gap.
Blue Bell: Wind exposure derived from ingested design wind / climatology tiles.
Cheyney: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Blue Bell: 35/100 · Cheyney: 42/100
Cheyney is 7 points higher.
Blue Bell: Lightning exposure derived from ingested climatology tiles.
Cheyney: Lightning exposure derived from ingested climatology tiles.
Tornado
Blue Bell: 19/100 · Cheyney: 19/100
No gap.
Blue Bell: Tornado risk derived from NOAA SPC historical reports.
Cheyney: Tornado risk derived from NOAA SPC historical reports.
Hail
Blue Bell: 43/100 · Cheyney: 23/100
Blue Bell is 20 points higher.
Blue Bell: Hail risk derived from NOAA SPC historical reports.
Cheyney: Hail risk derived from NOAA SPC historical reports.
Storm surge
Blue Bell: Unavailable · Cheyney: Unavailable
A score difference cannot be calculated without both sources.
Blue Bell: Storm surge model is not available for this location yet.
Cheyney: Storm surge model is not available for this location yet.
Wildfire
Blue Bell: 46/100 · Cheyney: 43/100
Blue Bell is 3 points higher.
Blue Bell: Wildfire exposure derived from ingested fire potential tiles.
Cheyney: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Blue Bell: 39/100 · Cheyney: 41/100
Cheyney is 2 points higher.
Blue Bell: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Cheyney: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.