City vs city
Norwich vs Southwood Acres, CT
Norwich currently scores 13 points higher overall than Southwood Acres, 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
Norwich: 45/100 · Southwood Acres: 32/100
Norwich is 13 points higher.
Flood
Norwich: 55/100 · Southwood Acres: 66/100
Southwood Acres is 11 points higher.
Norwich: FEMA NFHL flood zones: 14 features intersect this tile.
Southwood Acres: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Norwich: 31/100 · Southwood Acres: 24/100
Norwich is 7 points higher.
Norwich: Wind exposure derived from ingested design wind / climatology tiles.
Southwood Acres: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Norwich: 10/100 · Southwood Acres: 10/100
No gap.
Norwich: Lightning exposure derived from ingested climatology tiles.
Southwood Acres: Lightning exposure derived from ingested climatology tiles.
Tornado
Norwich: 0/100 · Southwood Acres: 4/100
Southwood Acres is 4 points higher.
Norwich: Tornado risk derived from NOAA SPC historical reports.
Southwood Acres: Tornado risk derived from NOAA SPC historical reports.
Hail
Norwich: 33/100 · Southwood Acres: 43/100
Southwood Acres is 10 points higher.
Norwich: Hail risk derived from NOAA SPC historical reports.
Southwood Acres: Hail risk derived from NOAA SPC historical reports.
Storm surge
Norwich: 95/100 · Southwood Acres: Unavailable
A score difference cannot be calculated without both sources.
Norwich: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Southwood Acres: Storm surge model is not available for this location yet.
Wildfire
Norwich: 59/100 · Southwood Acres: 47/100
Norwich is 12 points higher.
Norwich: Wildfire exposure derived from ingested fire potential tiles.
Southwood Acres: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Norwich: 32/100 · Southwood Acres: 27/100
Norwich is 5 points higher.
Norwich: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Southwood Acres: Air quality signal derived from the latest EPA AirNow combined AQI grid.