City vs city
Canton Valley vs Plymouth, CT
Canton Valley currently scores 2 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
Canton Valley: 36/100 · Plymouth: 34/100
Canton Valley is 2 points higher.
Flood
Canton Valley: 67/100 · Plymouth: 44/100
Canton Valley is 23 points higher.
Canton Valley: FEMA NFHL flood zones: 6 features intersect this tile.
Plymouth: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Canton Valley: 23/100 · Plymouth: 25/100
Plymouth is 2 points higher.
Canton Valley: Wind exposure derived from ingested design wind / climatology tiles.
Plymouth: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Canton Valley: 12/100 · Plymouth: 13/100
Plymouth is 1 points higher.
Canton Valley: Lightning exposure derived from ingested climatology tiles.
Plymouth: Lightning exposure derived from ingested climatology tiles.
Tornado
Canton Valley: 0/100 · Plymouth: 27/100
Plymouth is 27 points higher.
Canton Valley: Tornado risk derived from NOAA SPC historical reports.
Plymouth: Tornado risk derived from NOAA SPC historical reports.
Hail
Canton Valley: 21/100 · Plymouth: 38/100
Plymouth is 17 points higher.
Canton Valley: Hail risk derived from NOAA SPC historical reports.
Plymouth: Hail risk derived from NOAA SPC historical reports.
Storm surge
Canton Valley: Unavailable · Plymouth: Unavailable
A score difference cannot be calculated without both sources.
Canton Valley: Storm surge model is not available for this location yet.
Plymouth: Storm surge model is not available for this location yet.
Wildfire
Canton Valley: 64/100 · Plymouth: 61/100
Canton Valley is 3 points higher.
Canton Valley: Wildfire exposure derived from ingested fire potential tiles.
Plymouth: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Canton Valley: 28/100 · Plymouth: 28/100
No gap.
Canton Valley: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
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.