City vs city
Birchwood Lakes vs Brecknock Township, PA
Brecknock Township currently scores 3 points higher overall than Birchwood Lakes, with the largest gap in lightning.
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
Birchwood Lakes: 37/100 · Brecknock Township: 40/100
Brecknock Township is 3 points higher.
Flood
Birchwood Lakes: 64/100 · Brecknock Township: 60/100
Birchwood Lakes is 4 points higher.
Birchwood Lakes: FEMA NFHL flood zones: 3 features intersect this tile.
Brecknock Township: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Birchwood Lakes: 21/100 · Brecknock Township: 21/100
No gap.
Birchwood Lakes: Wind exposure derived from ingested design wind / climatology tiles.
Brecknock Township: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Birchwood Lakes: 22/100 · Brecknock Township: 46/100
Brecknock Township is 24 points higher.
Birchwood Lakes: Lightning exposure derived from ingested climatology tiles.
Brecknock Township: Lightning exposure derived from ingested climatology tiles.
Tornado
Birchwood Lakes: 0/100 · Brecknock Township: 0/100
No gap.
Birchwood Lakes: Tornado risk derived from NOAA SPC historical reports.
Brecknock Township: Tornado risk derived from NOAA SPC historical reports.
Hail
Birchwood Lakes: 8/100 · Brecknock Township: 26/100
Brecknock Township is 18 points higher.
Birchwood Lakes: Hail risk derived from NOAA SPC historical reports.
Brecknock Township: Hail risk derived from NOAA SPC historical reports.
Storm surge
Birchwood Lakes: Unavailable · Brecknock Township: Unavailable
A score difference cannot be calculated without both sources.
Birchwood Lakes: Storm surge model is not available for this location yet.
Brecknock Township: Storm surge model is not available for this location yet.
Wildfire
Birchwood Lakes: 67/100 · Brecknock Township: 51/100
Birchwood Lakes is 16 points higher.
Birchwood Lakes: Wildfire exposure derived from ingested fire potential tiles.
Brecknock Township: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Birchwood Lakes: 41/100 · Brecknock Township: 37/100
Birchwood Lakes is 4 points higher.
Birchwood Lakes: 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.