City vs city
Fenwick vs Groton, CT
Groton currently scores 2 points higher overall than Fenwick, 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
Fenwick: 41/100 · Groton: 43/100
Groton is 2 points higher.
Flood
Fenwick: 100/100 · Groton: 97/100
Fenwick is 3 points higher.
Fenwick: FEMA NFHL flood zones: 12 features intersect this tile.
Groton: FEMA NFHL flood zones: 19 features intersect this tile.
Wind
Fenwick: 33/100 · Groton: 35/100
Groton is 2 points higher.
Fenwick: Wind exposure derived from ingested design wind / climatology tiles.
Groton: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Fenwick: 14/100 · Groton: 9/100
Fenwick is 5 points higher.
Fenwick: Lightning exposure derived from ingested climatology tiles.
Groton: Lightning exposure derived from ingested climatology tiles.
Tornado
Fenwick: 8/100 · Groton: 0/100
Fenwick is 8 points higher.
Fenwick: Tornado risk derived from NOAA SPC historical reports.
Groton: Tornado risk derived from NOAA SPC historical reports.
Hail
Fenwick: 22/100 · Groton: 6/100
Fenwick is 16 points higher.
Fenwick: Hail risk derived from NOAA SPC historical reports.
Groton: Hail risk derived from NOAA SPC historical reports.
Storm surge
Fenwick: 97/100 · Groton: 97/100
No gap.
Fenwick: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Groton: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Fenwick: 9/100 · Groton: 27/100
Groton is 18 points higher.
Fenwick: Wildfire exposure derived from ingested fire potential tiles.
Groton: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Fenwick: 42/100 · Groton: 33/100
Fenwick is 9 points higher.
Fenwick: 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.