City vs city
Bryn Athyn vs Harborcreek Township, PA
Bryn Athyn currently scores 9 points higher overall than Harborcreek Township, 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
Bryn Athyn: 39/100 · Harborcreek Township: 30/100
Bryn Athyn is 9 points higher.
Flood
Bryn Athyn: 66/100 · Harborcreek Township: 77/100
Harborcreek Township is 11 points higher.
Bryn Athyn: FEMA NFHL flood zones: 11 features intersect this tile.
Harborcreek Township: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Bryn Athyn: 22/100 · Harborcreek Township: 18/100
Bryn Athyn is 4 points higher.
Bryn Athyn: Wind exposure derived from ingested design wind / climatology tiles.
Harborcreek Township: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Bryn Athyn: 31/100 · Harborcreek Township: 25/100
Bryn Athyn is 6 points higher.
Bryn Athyn: Lightning exposure derived from ingested climatology tiles.
Harborcreek Township: Lightning exposure derived from ingested climatology tiles.
Tornado
Bryn Athyn: 46/100 · Harborcreek Township: 8/100
Bryn Athyn is 38 points higher.
Bryn Athyn: Tornado risk derived from NOAA SPC historical reports.
Harborcreek Township: Tornado risk derived from NOAA SPC historical reports.
Hail
Bryn Athyn: 15/100 · Harborcreek Township: 16/100
Harborcreek Township is 1 points higher.
Bryn Athyn: Hail risk derived from NOAA SPC historical reports.
Harborcreek Township: Hail risk derived from NOAA SPC historical reports.
Storm surge
Bryn Athyn: Unavailable · Harborcreek Township: Unavailable
A score difference cannot be calculated without both sources.
Bryn Athyn: Storm surge model is not available for this location yet.
Harborcreek Township: Storm surge model is not available for this location yet.
Wildfire
Bryn Athyn: 53/100 · Harborcreek Township: 35/100
Bryn Athyn is 18 points higher.
Bryn Athyn: Wildfire exposure derived from ingested fire potential tiles.
Harborcreek Township: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Bryn Athyn: 39/100 · Harborcreek Township: 33/100
Bryn Athyn is 6 points higher.
Bryn Athyn: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Harborcreek 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.