City vs city
New Haven vs Plymouth, CT
New Haven currently scores 10 points higher overall than Plymouth, 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 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
New Haven: 44/100 · Plymouth: 34/100
New Haven is 10 points higher.
Flood
New Haven: 64/100 · Plymouth: 44/100
New Haven is 20 points higher.
New Haven: FEMA NFHL flood zones: 13 features intersect this tile.
Plymouth: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
New Haven: 27/100 · Plymouth: 25/100
New Haven is 2 points higher.
New Haven: Wind exposure derived from ingested design wind / climatology tiles.
Plymouth: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
New Haven: 14/100 · Plymouth: 13/100
New Haven is 1 points higher.
New Haven: Lightning exposure derived from ingested climatology tiles.
Plymouth: Lightning exposure derived from ingested climatology tiles.
Tornado
New Haven: 0/100 · Plymouth: 27/100
Plymouth is 27 points higher.
New Haven: Tornado risk derived from NOAA SPC historical reports.
Plymouth: Tornado risk derived from NOAA SPC historical reports.
Hail
New Haven: 9/100 · Plymouth: 38/100
Plymouth is 29 points higher.
New Haven: Hail risk derived from NOAA SPC historical reports.
Plymouth: Hail risk derived from NOAA SPC historical reports.
Storm surge
New Haven: 99/100 · Plymouth: Unavailable
A score difference cannot be calculated without both sources.
New Haven: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Plymouth: Storm surge model is not available for this location yet.
Wildfire
New Haven: 59/100 · Plymouth: 61/100
Plymouth is 2 points higher.
New Haven: Wildfire exposure derived from ingested fire potential tiles.
Plymouth: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
New Haven: 35/100 · Plymouth: 28/100
New Haven is 7 points higher.
New Haven: 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.