City vs city
Everett vs Grafton, MA
Everett currently scores 5 points higher overall than Grafton, 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
Everett: 38/100 · Grafton: 33/100
Everett is 5 points higher.
Flood
Everett: 39/100 · Grafton: 38/100
Everett is 1 points higher.
Everett: FEMA NFHL flood zones: 13 features intersect this tile.
Grafton: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Everett: 27/100 · Grafton: 26/100
Everett is 1 points higher.
Everett: Wind exposure derived from ingested design wind / climatology tiles.
Grafton: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Everett: 10/100 · Grafton: 9/100
Everett is 1 points higher.
Everett: Lightning exposure derived from ingested climatology tiles.
Grafton: Lightning exposure derived from ingested climatology tiles.
Tornado
Everett: 0/100 · Grafton: 0/100
No gap.
Everett: Tornado risk derived from NOAA SPC historical reports.
Grafton: Tornado risk derived from NOAA SPC historical reports.
Hail
Everett: 37/100 · Grafton: 38/100
Grafton is 1 points higher.
Everett: Hail risk derived from NOAA SPC historical reports.
Grafton: Hail risk derived from NOAA SPC historical reports.
Storm surge
Everett: 69/100 · Grafton: Unavailable
A score difference cannot be calculated without both sources.
Everett: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Grafton: Storm surge model is not available for this location yet.
Wildfire
Everett: 57/100 · Grafton: 57/100
No gap.
Everett: Wildfire exposure derived from ingested fire potential tiles.
Grafton: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Everett: 26/100 · Grafton: 27/100
Grafton is 1 points higher.
Everett: 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.