City vs city
Cheyney vs Ridley Park, PA
Ridley Park currently scores 10 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
Cheyney: 36/100 · Ridley Park: 46/100
Ridley Park is 10 points higher.
Flood
Cheyney: 64/100 · Ridley Park: 63/100
Cheyney is 1 points higher.
Cheyney: FEMA NFHL flood zones: 6 features intersect this tile.
Ridley Park: FEMA NFHL flood zones: 18 features intersect this tile.
Wind
Cheyney: 22/100 · Ridley Park: 22/100
No gap.
Cheyney: Wind exposure derived from ingested design wind / climatology tiles.
Ridley Park: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Cheyney: 42/100 · Ridley Park: 39/100
Cheyney is 3 points higher.
Cheyney: Lightning exposure derived from ingested climatology tiles.
Ridley Park: Lightning exposure derived from ingested climatology tiles.
Tornado
Cheyney: 19/100 · Ridley Park: 4/100
Cheyney is 15 points higher.
Cheyney: Tornado risk derived from NOAA SPC historical reports.
Ridley Park: Tornado risk derived from NOAA SPC historical reports.
Hail
Cheyney: 23/100 · Ridley Park: 44/100
Ridley Park is 21 points higher.
Cheyney: Hail risk derived from NOAA SPC historical reports.
Ridley Park: Hail risk derived from NOAA SPC historical reports.
Storm surge
Cheyney: Unavailable · Ridley Park: 98/100
A score difference cannot be calculated without both sources.
Cheyney: Storm surge model is not available for this location yet.
Ridley Park: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Cheyney: 43/100 · Ridley Park: 56/100
Ridley Park is 13 points higher.
Cheyney: Wildfire exposure derived from ingested fire potential tiles.
Ridley Park: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Cheyney: 41/100 · Ridley Park: 41/100
No gap.
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.
Ridley Park: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.