City vs city
Franklin vs Nashua, NH
Nashua currently scores 6 points higher overall than Franklin, 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
Franklin: 28/100 · Nashua: 34/100
Nashua is 6 points higher.
Flood
Franklin: 52/100 · Nashua: 77/100
Nashua is 25 points higher.
Franklin: FEMA NFHL flood zones: 5 features intersect this tile.
Nashua: FEMA NFHL flood zones: 26 features intersect this tile.
Wind
Franklin: 18/100 · Nashua: 23/100
Nashua is 5 points higher.
Franklin: Wind exposure derived from ingested design wind / climatology tiles.
Nashua: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Franklin: 16/100 · Nashua: 7/100
Franklin is 9 points higher.
Franklin: Lightning exposure derived from ingested climatology tiles.
Nashua: Lightning exposure derived from ingested climatology tiles.
Tornado
Franklin: 0/100 · Nashua: 15/100
Nashua is 15 points higher.
Franklin: Tornado risk derived from NOAA SPC historical reports.
Nashua: Tornado risk derived from NOAA SPC historical reports.
Hail
Franklin: 18/100 · Nashua: 51/100
Nashua is 33 points higher.
Franklin: Hail risk derived from NOAA SPC historical reports.
Nashua: Hail risk derived from NOAA SPC historical reports.
Storm surge
Franklin: Unavailable · Nashua: Unavailable
A score difference cannot be calculated without both sources.
Franklin: Storm surge model is not available for this location yet.
Nashua: Storm surge model is not available for this location yet.
Wildfire
Franklin: 43/100 · Nashua: 42/100
Franklin is 1 points higher.
Franklin: Wildfire exposure derived from ingested fire potential tiles.
Nashua: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Franklin: 20/100 · Nashua: 21/100
Nashua is 1 points higher.
Franklin: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Nashua: Air quality signal derived from the latest EPA AirNow combined AQI grid.