City vs city
Chesnut Hill vs Hellertown, PA
Chesnut Hill currently scores 2 points higher overall than Hellertown, with the largest gap 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 is a current EPA AirNow signal; 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 · Hellertown: 40/100
Chesnut Hill is 2 points higher.
Flood
Chesnut Hill: 76/100 · Hellertown: 64/100
Chesnut Hill is 12 points higher.
Chesnut Hill: FEMA NFHL flood zones: 9 features intersect this tile.
Hellertown: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Chesnut Hill: 21/100 · Hellertown: 21/100
No gap.
Chesnut Hill: Wind exposure derived from ingested design wind / climatology tiles.
Hellertown: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Chesnut Hill: 25/100 · Hellertown: 30/100
Hellertown is 5 points higher.
Chesnut Hill: Lightning exposure derived from ingested climatology tiles.
Hellertown: Lightning exposure derived from ingested climatology tiles.
Tornado
Chesnut Hill: 0/100 · Hellertown: 0/100
No gap.
Chesnut Hill: Tornado risk derived from NOAA SPC historical reports.
Hellertown: Tornado risk derived from NOAA SPC historical reports.
Hail
Chesnut Hill: 38/100 · Hellertown: 39/100
Hellertown is 1 points higher.
Chesnut Hill: Hail risk derived from NOAA SPC historical reports.
Hellertown: Hail risk derived from NOAA SPC historical reports.
Storm surge
Chesnut Hill: Unavailable · Hellertown: Unavailable
A score difference cannot be calculated without both sources.
Chesnut Hill: Storm surge model is not available for this location yet.
Hellertown: Storm surge model is not available for this location yet.
Wildfire
Chesnut Hill: 55/100 · Hellertown: 50/100
Chesnut Hill is 5 points higher.
Chesnut Hill: Wildfire exposure derived from ingested fire potential tiles.
Hellertown: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Chesnut Hill: 37/100 · Hellertown: 35/100
Chesnut Hill is 2 points higher.
Chesnut Hill: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Hellertown: Air quality signal derived from the latest EPA AirNow combined AQI grid.