City vs city
Aldan vs Brecknock Township, PA
Aldan and Brecknock Township are tied on overall score, with the biggest factor difference in wildfire.
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
Aldan: 40/100 · Brecknock Township: 40/100
No gap.
Flood
Aldan: 83/100 · Brecknock Township: 60/100
Aldan is 23 points higher.
Aldan: FEMA NFHL flood zones: 12 features intersect this tile.
Brecknock Township: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Aldan: 22/100 · Brecknock Township: 21/100
Aldan is 1 points higher.
Aldan: Wind exposure derived from ingested design wind / climatology tiles.
Brecknock Township: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Aldan: 37/100 · Brecknock Township: 46/100
Brecknock Township is 9 points higher.
Aldan: Lightning exposure derived from ingested climatology tiles.
Brecknock Township: Lightning exposure derived from ingested climatology tiles.
Tornado
Aldan: 8/100 · Brecknock Township: 0/100
Aldan is 8 points higher.
Aldan: Tornado risk derived from NOAA SPC historical reports.
Brecknock Township: Tornado risk derived from NOAA SPC historical reports.
Hail
Aldan: 43/100 · Brecknock Township: 26/100
Aldan is 17 points higher.
Aldan: Hail risk derived from NOAA SPC historical reports.
Brecknock Township: Hail risk derived from NOAA SPC historical reports.
Storm surge
Aldan: 67/100 · Brecknock Township: Unavailable
A score difference cannot be calculated without both sources.
Aldan: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Brecknock Township: Storm surge model is not available for this location yet.
Wildfire
Aldan: 15/100 · Brecknock Township: 51/100
Brecknock Township is 36 points higher.
Aldan: Wildfire exposure derived from ingested fire potential tiles.
Brecknock Township: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Aldan: 44/100 · Brecknock Township: 37/100
Aldan is 7 points higher.
Aldan: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
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.