City vs city
Manchester vs West Chesterfield, NH
Manchester currently scores 14 points higher overall than West Chesterfield, 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
Manchester: 33/100 · West Chesterfield: 19/100
Manchester is 14 points higher.
Flood
Manchester: 65/100 · West Chesterfield: 5/100
Manchester is 60 points higher.
Manchester: FEMA NFHL flood zones: 18 features intersect this tile.
West Chesterfield: FEMA NFHL flood zones: 1 features intersect this tile.
Wind
Manchester: 22/100 · West Chesterfield: 19/100
Manchester is 3 points higher.
Manchester: Wind exposure derived from ingested design wind / climatology tiles.
West Chesterfield: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Manchester: 8/100 · West Chesterfield: 15/100
West Chesterfield is 7 points higher.
Manchester: Lightning exposure derived from ingested climatology tiles.
West Chesterfield: Lightning exposure derived from ingested climatology tiles.
Tornado
Manchester: 0/100 · West Chesterfield: 8/100
West Chesterfield is 8 points higher.
Manchester: Tornado risk derived from NOAA SPC historical reports.
West Chesterfield: Tornado risk derived from NOAA SPC historical reports.
Hail
Manchester: 27/100 · West Chesterfield: 31/100
West Chesterfield is 4 points higher.
Manchester: Hail risk derived from NOAA SPC historical reports.
West Chesterfield: Hail risk derived from NOAA SPC historical reports.
Storm surge
Manchester: Unavailable · West Chesterfield: Unavailable
A score difference cannot be calculated without both sources.
Manchester: Storm surge model is not available for this location yet.
West Chesterfield: Storm surge model is not available for this location yet.
Wildfire
Manchester: 55/100 · West Chesterfield: 36/100
Manchester is 19 points higher.
Manchester: Wildfire exposure derived from ingested fire potential tiles.
West Chesterfield: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Manchester: 20/100 · West Chesterfield: 22/100
West Chesterfield is 2 points higher.
Manchester: Air quality signal derived from the latest EPA AirNow combined AQI grid.
West Chesterfield: Air quality signal derived from the latest EPA AirNow combined AQI grid.