City vs city
Chicopee vs Grafton, MA
Chicopee currently scores 2 points higher overall than Grafton, 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
Chicopee: 35/100 · Grafton: 33/100
Chicopee is 2 points higher.
Flood
Chicopee: 36/100 · Grafton: 38/100
Grafton is 2 points higher.
Chicopee: FEMA NFHL flood zones: 12 features intersect this tile.
Grafton: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Chicopee: 22/100 · Grafton: 26/100
Grafton is 4 points higher.
Chicopee: Wind exposure derived from ingested design wind / climatology tiles.
Grafton: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Chicopee: 9/100 · Grafton: 9/100
No gap.
Chicopee: Lightning exposure derived from ingested climatology tiles.
Grafton: Lightning exposure derived from ingested climatology tiles.
Tornado
Chicopee: 27/100 · Grafton: 0/100
Chicopee is 27 points higher.
Chicopee: Tornado risk derived from NOAA SPC historical reports.
Grafton: Tornado risk derived from NOAA SPC historical reports.
Hail
Chicopee: 64/100 · Grafton: 38/100
Chicopee is 26 points higher.
Chicopee: Hail risk derived from NOAA SPC historical reports.
Grafton: Hail risk derived from NOAA SPC historical reports.
Storm surge
Chicopee: Unavailable · Grafton: Unavailable
A score difference cannot be calculated without both sources.
Chicopee: Storm surge model is not available for this location yet.
Grafton: Storm surge model is not available for this location yet.
Wildfire
Chicopee: 63/100 · Grafton: 57/100
Chicopee is 6 points higher.
Chicopee: Wildfire exposure derived from ingested fire potential tiles.
Grafton: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Chicopee: 25/100 · Grafton: 27/100
Grafton is 2 points higher.
Chicopee: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Grafton: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.