City vs city
Bangor vs Grand Isle, ME
Bangor currently scores 4 points higher overall than Grand Isle, with the largest gap in ingested air quality.
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
Bangor: 24/100 · Grand Isle: 20/100
Bangor is 4 points higher.
Flood
Bangor: 37/100 · Grand Isle: Unavailable
A score difference cannot be calculated without both sources.
Bangor: FEMA NFHL flood zones: 17 features intersect this tile.
Grand Isle: Flood model is not available for this location yet.
Wind
Bangor: 17/100 · Grand Isle: 10/100
Bangor is 7 points higher.
Bangor: Wind exposure derived from ingested design wind / climatology tiles.
Grand Isle: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Bangor: 5/100 · Grand Isle: 8/100
Grand Isle is 3 points higher.
Bangor: Lightning exposure derived from ingested climatology tiles.
Grand Isle: Lightning exposure derived from ingested climatology tiles.
Tornado
Bangor: 0/100 · Grand Isle: 0/100
No gap.
Bangor: Tornado risk derived from NOAA SPC historical reports.
Grand Isle: Tornado risk derived from NOAA SPC historical reports.
Hail
Bangor: 5/100 · Grand Isle: 4/100
Bangor is 1 points higher.
Bangor: Hail risk derived from NOAA SPC historical reports.
Grand Isle: Hail risk derived from NOAA SPC historical reports.
Storm surge
Bangor: Unavailable · Grand Isle: Unavailable
A score difference cannot be calculated without both sources.
Bangor: Storm surge model is not available for this location yet.
Grand Isle: Storm surge model is not available for this location yet.
Wildfire
Bangor: 59/100 · Grand Isle: Unavailable
A score difference cannot be calculated without both sources.
Bangor: Wildfire exposure derived from ingested fire potential tiles.
Grand Isle: Wildfire model is not available for this location yet.
Ingested air quality
Bangor: 21/100 · Grand Isle: 76/100
Grand Isle is 55 points higher.
Bangor: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Grand Isle: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.