City vs city
Brockton vs Great Barrington, MA
Brockton currently scores 9 points higher overall than Great Barrington, 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
Brockton: 32/100 · Great Barrington: 23/100
Brockton is 9 points higher.
Flood
Brockton: 47/100 · Great Barrington: Unavailable
A score difference cannot be calculated without both sources.
Brockton: FEMA NFHL flood zones: 18 features intersect this tile.
Great Barrington: Flood model is not available for this location yet.
Wind
Brockton: 31/100 · Great Barrington: 21/100
Brockton is 10 points higher.
Brockton: Wind exposure derived from ingested design wind / climatology tiles.
Great Barrington: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Brockton: 11/100 · Great Barrington: 16/100
Great Barrington is 5 points higher.
Brockton: Lightning exposure derived from ingested climatology tiles.
Great Barrington: Lightning exposure derived from ingested climatology tiles.
Tornado
Brockton: 12/100 · Great Barrington: 15/100
Great Barrington is 3 points higher.
Brockton: Tornado risk derived from NOAA SPC historical reports.
Great Barrington: Tornado risk derived from NOAA SPC historical reports.
Hail
Brockton: 30/100 · Great Barrington: 22/100
Brockton is 8 points higher.
Brockton: Hail risk derived from NOAA SPC historical reports.
Great Barrington: Hail risk derived from NOAA SPC historical reports.
Storm surge
Brockton: Unavailable · Great Barrington: Unavailable
A score difference cannot be calculated without both sources.
Brockton: Storm surge model is not available for this location yet.
Great Barrington: Storm surge model is not available for this location yet.
Wildfire
Brockton: 68/100 · Great Barrington: 57/100
Brockton is 11 points higher.
Brockton: Wildfire exposure derived from ingested fire potential tiles.
Great Barrington: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Brockton: 28/100 · Great Barrington: 27/100
Brockton is 1 points higher.
Brockton: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Great Barrington: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.