City vs city
Brecknock Township vs Royersford, PA
Brecknock Township and Royersford are tied on overall score, with the biggest factor difference in flood.
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
Brecknock Township: 40/100 · Royersford: 40/100
No gap.
Flood
Brecknock Township: 60/100 · Royersford: 85/100
Royersford is 25 points higher.
Brecknock Township: FEMA NFHL flood zones: 3 features intersect this tile.
Royersford: FEMA NFHL flood zones: 11 features intersect this tile.
Wind
Brecknock Township: 21/100 · Royersford: 22/100
Royersford is 1 points higher.
Brecknock Township: Wind exposure derived from ingested design wind / climatology tiles.
Royersford: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Brecknock Township: 46/100 · Royersford: 41/100
Brecknock Township is 5 points higher.
Brecknock Township: Lightning exposure derived from ingested climatology tiles.
Royersford: Lightning exposure derived from ingested climatology tiles.
Tornado
Brecknock Township: 0/100 · Royersford: 12/100
Royersford is 12 points higher.
Brecknock Township: Tornado risk derived from NOAA SPC historical reports.
Royersford: Tornado risk derived from NOAA SPC historical reports.
Hail
Brecknock Township: 26/100 · Royersford: 41/100
Royersford is 15 points higher.
Brecknock Township: Hail risk derived from NOAA SPC historical reports.
Royersford: Hail risk derived from NOAA SPC historical reports.
Storm surge
Brecknock Township: Unavailable · Royersford: Unavailable
A score difference cannot be calculated without both sources.
Brecknock Township: Storm surge model is not available for this location yet.
Royersford: Storm surge model is not available for this location yet.
Wildfire
Brecknock Township: 51/100 · Royersford: 39/100
Brecknock Township is 12 points higher.
Brecknock Township: Wildfire exposure derived from ingested fire potential tiles.
Royersford: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Brecknock Township: 37/100 · Royersford: 40/100
Royersford is 3 points higher.
Brecknock 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.
Royersford: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.