City vs city
Coleytown vs Groton, CT
Coleytown currently scores 1 points higher overall than Groton, 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 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
Coleytown: 44/100 · Groton: 43/100
Coleytown is 1 points higher.
Flood
Coleytown: 69/100 · Groton: 97/100
Groton is 28 points higher.
Coleytown: FEMA NFHL flood zones: 13 features intersect this tile.
Groton: FEMA NFHL flood zones: 19 features intersect this tile.
Wind
Coleytown: 26/100 · Groton: 35/100
Groton is 9 points higher.
Coleytown: Wind exposure derived from ingested design wind / climatology tiles.
Groton: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Coleytown: 16/100 · Groton: 9/100
Coleytown is 7 points higher.
Coleytown: Lightning exposure derived from ingested climatology tiles.
Groton: Lightning exposure derived from ingested climatology tiles.
Tornado
Coleytown: 0/100 · Groton: 0/100
No gap.
Coleytown: Tornado risk derived from NOAA SPC historical reports.
Groton: Tornado risk derived from NOAA SPC historical reports.
Hail
Coleytown: 10/100 · Groton: 6/100
Coleytown is 4 points higher.
Coleytown: Hail risk derived from NOAA SPC historical reports.
Groton: Hail risk derived from NOAA SPC historical reports.
Storm surge
Coleytown: 76/100 · Groton: 97/100
Groton is 21 points higher.
Coleytown: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Groton: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Coleytown: 57/100 · Groton: 27/100
Coleytown is 30 points higher.
Coleytown: Wildfire exposure derived from ingested fire potential tiles.
Groton: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Coleytown: 51/100 · Groton: 33/100
Coleytown is 18 points higher.
Coleytown: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Groton: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.