City vs city
Plymouth vs Waterbury, CT
Waterbury currently scores 5 points higher overall than Plymouth, with the largest gap in tornado.
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 uses an ingested EPA AirNow snapshot and may not reflect current conditions; 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
Plymouth: 34/100 · Waterbury: 39/100
Waterbury is 5 points higher.
Flood
Plymouth: 44/100 · Waterbury: 51/100
Waterbury is 7 points higher.
Plymouth: FEMA NFHL flood zones: 6 features intersect this tile.
Waterbury: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Plymouth: 25/100 · Waterbury: 25/100
No gap.
Plymouth: Wind exposure derived from ingested design wind / climatology tiles.
Waterbury: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Plymouth: 13/100 · Waterbury: 14/100
Waterbury is 1 points higher.
Plymouth: Lightning exposure derived from ingested climatology tiles.
Waterbury: Lightning exposure derived from ingested climatology tiles.
Tornado
Plymouth: 27/100 · Waterbury: 50/100
Waterbury is 23 points higher.
Plymouth: Tornado risk derived from NOAA SPC historical reports.
Waterbury: Tornado risk derived from NOAA SPC historical reports.
Hail
Plymouth: 38/100 · Waterbury: 35/100
Plymouth is 3 points higher.
Plymouth: Hail risk derived from NOAA SPC historical reports.
Waterbury: Hail risk derived from NOAA SPC historical reports.
Storm surge
Plymouth: Unavailable · Waterbury: Unavailable
A score difference cannot be calculated without both sources.
Plymouth: Storm surge model is not available for this location yet.
Waterbury: Storm surge model is not available for this location yet.
Wildfire
Plymouth: 61/100 · Waterbury: 65/100
Waterbury is 4 points higher.
Plymouth: Wildfire exposure derived from ingested fire potential tiles.
Waterbury: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Plymouth: 28/100 · Waterbury: 32/100
Waterbury is 4 points higher.
Plymouth: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Waterbury: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.