City vs city
Ansonia vs Norwich, CT
Norwich currently scores 9 points higher overall than Ansonia, 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
Ansonia: 36/100 · Norwich: 45/100
Norwich is 9 points higher.
Flood
Ansonia: 55/100 · Norwich: 55/100
No gap.
Ansonia: FEMA NFHL flood zones: 11 features intersect this tile.
Norwich: FEMA NFHL flood zones: 14 features intersect this tile.
Wind
Ansonia: 26/100 · Norwich: 31/100
Norwich is 5 points higher.
Ansonia: Wind exposure derived from ingested design wind / climatology tiles.
Norwich: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Ansonia: 14/100 · Norwich: 10/100
Ansonia is 4 points higher.
Ansonia: Lightning exposure derived from ingested climatology tiles.
Norwich: Lightning exposure derived from ingested climatology tiles.
Tornado
Ansonia: 0/100 · Norwich: 0/100
No gap.
Ansonia: Tornado risk derived from NOAA SPC historical reports.
Norwich: Tornado risk derived from NOAA SPC historical reports.
Hail
Ansonia: 19/100 · Norwich: 33/100
Norwich is 14 points higher.
Ansonia: Hail risk derived from NOAA SPC historical reports.
Norwich: Hail risk derived from NOAA SPC historical reports.
Storm surge
Ansonia: Unavailable · Norwich: 95/100
A score difference cannot be calculated without both sources.
Ansonia: Storm surge model is not available for this location yet.
Norwich: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Ansonia: 61/100 · Norwich: 59/100
Ansonia is 2 points higher.
Ansonia: Wildfire exposure derived from ingested fire potential tiles.
Norwich: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Ansonia: 43/100 · Norwich: 32/100
Ansonia is 11 points higher.
Ansonia: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Norwich: Air quality signal derived from the latest EPA AirNow combined AQI grid.