City vs city
Manchester Center vs South Londonderry, VT
Manchester Center currently scores 7 points higher overall than South Londonderry, with the largest gap in wildfire.
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 Center: 33/100 · South Londonderry: 26/100
Manchester Center is 7 points higher.
Flood
Manchester Center: 59/100 · South Londonderry: 61/100
South Londonderry is 2 points higher.
Manchester Center: FEMA NFHL flood zones: 4 features intersect this tile.
South Londonderry: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Manchester Center: 18/100 · South Londonderry: 18/100
No gap.
Manchester Center: Wind exposure derived from ingested design wind / climatology tiles.
South Londonderry: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Manchester Center: 28/100 · South Londonderry: 26/100
Manchester Center is 2 points higher.
Manchester Center: Lightning exposure derived from ingested climatology tiles.
South Londonderry: Lightning exposure derived from ingested climatology tiles.
Tornado
Manchester Center: 0/100 · South Londonderry: 0/100
No gap.
Manchester Center: Tornado risk derived from NOAA SPC historical reports.
South Londonderry: Tornado risk derived from NOAA SPC historical reports.
Hail
Manchester Center: 20/100 · South Londonderry: 1/100
Manchester Center is 19 points higher.
Manchester Center: Hail risk derived from NOAA SPC historical reports.
South Londonderry: Hail risk derived from NOAA SPC historical reports.
Storm surge
Manchester Center: Unavailable · South Londonderry: Unavailable
A score difference cannot be calculated without both sources.
Manchester Center: Storm surge model is not available for this location yet.
South Londonderry: Storm surge model is not available for this location yet.
Wildfire
Manchester Center: 44/100 · South Londonderry: 23/100
Manchester Center is 21 points higher.
Manchester Center: Wildfire exposure derived from ingested fire potential tiles.
South Londonderry: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Manchester Center: 26/100 · South Londonderry: 26/100
No gap.
Manchester Center: Air quality signal derived from the latest EPA AirNow combined AQI grid.
South Londonderry: Air quality signal derived from the latest EPA AirNow combined AQI grid.