City vs city
Chesnut Hill vs Cheyney, PA
Chesnut Hill currently scores 6 points higher overall than Cheyney, with the largest gap in tornado.
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
Chesnut Hill: 42/100 · Cheyney: 36/100
Chesnut Hill is 6 points higher.
Flood
Chesnut Hill: 76/100 · Cheyney: 64/100
Chesnut Hill is 12 points higher.
Chesnut Hill: FEMA NFHL flood zones: 9 features intersect this tile.
Cheyney: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Chesnut Hill: 21/100 · Cheyney: 22/100
Cheyney is 1 points higher.
Chesnut Hill: Wind exposure derived from ingested design wind / climatology tiles.
Cheyney: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Chesnut Hill: 25/100 · Cheyney: 42/100
Cheyney is 17 points higher.
Chesnut Hill: Lightning exposure derived from ingested climatology tiles.
Cheyney: Lightning exposure derived from ingested climatology tiles.
Tornado
Chesnut Hill: 0/100 · Cheyney: 19/100
Cheyney is 19 points higher.
Chesnut Hill: Tornado risk derived from NOAA SPC historical reports.
Cheyney: Tornado risk derived from NOAA SPC historical reports.
Hail
Chesnut Hill: 38/100 · Cheyney: 23/100
Chesnut Hill is 15 points higher.
Chesnut Hill: Hail risk derived from NOAA SPC historical reports.
Cheyney: Hail risk derived from NOAA SPC historical reports.
Storm surge
Chesnut Hill: Unavailable · Cheyney: Unavailable
A score difference cannot be calculated without both sources.
Chesnut Hill: Storm surge model is not available for this location yet.
Cheyney: Storm surge model is not available for this location yet.
Wildfire
Chesnut Hill: 55/100 · Cheyney: 43/100
Chesnut Hill is 12 points higher.
Chesnut Hill: Wildfire exposure derived from ingested fire potential tiles.
Cheyney: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Chesnut Hill: 37/100 · Cheyney: 41/100
Cheyney is 4 points higher.
Chesnut Hill: 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.