City vs city
Bally vs Emmaus, PA
Emmaus currently scores 4 points higher overall than Bally, with the largest gap in hail.
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
Bally: 39/100 · Emmaus: 43/100
Emmaus is 4 points higher.
Flood
Bally: 72/100 · Emmaus: 70/100
Bally is 2 points higher.
Bally: FEMA NFHL flood zones: 10 features intersect this tile.
Emmaus: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Bally: 21/100 · Emmaus: 21/100
No gap.
Bally: Wind exposure derived from ingested design wind / climatology tiles.
Emmaus: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Bally: 36/100 · Emmaus: 32/100
Bally is 4 points higher.
Bally: Lightning exposure derived from ingested climatology tiles.
Emmaus: Lightning exposure derived from ingested climatology tiles.
Tornado
Bally: 0/100 · Emmaus: 0/100
No gap.
Bally: Tornado risk derived from NOAA SPC historical reports.
Emmaus: Tornado risk derived from NOAA SPC historical reports.
Hail
Bally: 10/100 · Emmaus: 40/100
Emmaus is 30 points higher.
Bally: Hail risk derived from NOAA SPC historical reports.
Emmaus: Hail risk derived from NOAA SPC historical reports.
Storm surge
Bally: Unavailable · Emmaus: Unavailable
A score difference cannot be calculated without both sources.
Bally: Storm surge model is not available for this location yet.
Emmaus: Storm surge model is not available for this location yet.
Wildfire
Bally: 55/100 · Emmaus: 57/100
Emmaus is 2 points higher.
Bally: Wildfire exposure derived from ingested fire potential tiles.
Emmaus: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Bally: 37/100 · Emmaus: 35/100
Bally is 2 points higher.
Bally: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Emmaus: Air quality signal derived from the latest EPA AirNow combined AQI grid.