City vs city
Groton vs Stafford Springs, CT
Groton currently scores 21 points higher overall than Stafford Springs, with the largest gap in flood.
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
Groton: 43/100 · Stafford Springs: 22/100
Groton is 21 points higher.
Flood
Groton: 97/100 · Stafford Springs: 0/100
Groton is 97 points higher.
Groton: FEMA NFHL flood zones: 19 features intersect this tile.
Stafford Springs: FEMA NFHL flood zones: 0 features intersect this tile.
Wind
Groton: 35/100 · Stafford Springs: 25/100
Groton is 10 points higher.
Groton: Wind exposure derived from ingested design wind / climatology tiles.
Stafford Springs: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Groton: 9/100 · Stafford Springs: 9/100
No gap.
Groton: Lightning exposure derived from ingested climatology tiles.
Stafford Springs: Lightning exposure derived from ingested climatology tiles.
Tornado
Groton: 0/100 · Stafford Springs: 0/100
No gap.
Groton: Tornado risk derived from NOAA SPC historical reports.
Stafford Springs: Tornado risk derived from NOAA SPC historical reports.
Hail
Groton: 6/100 · Stafford Springs: 11/100
Stafford Springs is 5 points higher.
Groton: Hail risk derived from NOAA SPC historical reports.
Stafford Springs: Hail risk derived from NOAA SPC historical reports.
Storm surge
Groton: 97/100 · Stafford Springs: Unavailable
A score difference cannot be calculated without both sources.
Groton: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Stafford Springs: Storm surge model is not available for this location yet.
Wildfire
Groton: 27/100 · Stafford Springs: 63/100
Stafford Springs is 36 points higher.
Groton: Wildfire exposure derived from ingested fire potential tiles.
Stafford Springs: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Groton: 33/100 · Stafford Springs: 26/100
Groton is 7 points higher.
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.
Stafford Springs: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.