City vs city
Hammonton vs Williamstown, NJ
Hammonton currently scores 1 points higher overall than Williamstown, 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
Hammonton: 32/100 · Williamstown: 31/100
Hammonton is 1 points higher.
Flood
Hammonton: 21/100 · Williamstown: 20/100
Hammonton is 1 points higher.
Hammonton: FEMA NFHL flood zones: 5 features intersect this tile.
Williamstown: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Hammonton: 25/100 · Williamstown: 23/100
Hammonton is 2 points higher.
Hammonton: Wind exposure derived from ingested design wind / climatology tiles.
Williamstown: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Hammonton: 24/100 · Williamstown: 28/100
Williamstown is 4 points higher.
Hammonton: Lightning exposure derived from ingested climatology tiles.
Williamstown: Lightning exposure derived from ingested climatology tiles.
Tornado
Hammonton: 0/100 · Williamstown: 4/100
Williamstown is 4 points higher.
Hammonton: Tornado risk derived from NOAA SPC historical reports.
Williamstown: Tornado risk derived from NOAA SPC historical reports.
Hail
Hammonton: 7/100 · Williamstown: 29/100
Williamstown is 22 points higher.
Hammonton: Hail risk derived from NOAA SPC historical reports.
Williamstown: Hail risk derived from NOAA SPC historical reports.
Storm surge
Hammonton: Unavailable · Williamstown: Unavailable
A score difference cannot be calculated without both sources.
Hammonton: Storm surge model is not available for this location yet.
Williamstown: Storm surge model is not available for this location yet.
Wildfire
Hammonton: 82/100 · Williamstown: 79/100
Hammonton is 3 points higher.
Hammonton: Wildfire exposure derived from ingested fire potential tiles.
Williamstown: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Hammonton: 35/100 · Williamstown: 37/100
Williamstown is 2 points higher.
Hammonton: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Williamstown: Air quality signal derived from the latest EPA AirNow combined AQI grid.