City vs city
Dover vs North Haverhill, NH
Dover currently scores 12 points higher overall than North Haverhill, 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 is a current EPA AirNow signal; 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
Dover: 37/100 · North Haverhill: 25/100
Dover is 12 points higher.
Flood
Dover: 67/100 · North Haverhill: 46/100
Dover is 21 points higher.
Dover: FEMA NFHL flood zones: 9 features intersect this tile.
North Haverhill: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Dover: 22/100 · North Haverhill: 17/100
Dover is 5 points higher.
Dover: Wind exposure derived from ingested design wind / climatology tiles.
North Haverhill: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Dover: 6/100 · North Haverhill: 17/100
North Haverhill is 11 points higher.
Dover: Lightning exposure derived from ingested climatology tiles.
North Haverhill: Lightning exposure derived from ingested climatology tiles.
Tornado
Dover: 15/100 · North Haverhill: 15/100
No gap.
Dover: Tornado risk derived from NOAA SPC historical reports.
North Haverhill: Tornado risk derived from NOAA SPC historical reports.
Hail
Dover: 20/100 · North Haverhill: 17/100
Dover is 3 points higher.
Dover: Hail risk derived from NOAA SPC historical reports.
North Haverhill: Hail risk derived from NOAA SPC historical reports.
Storm surge
Dover: 96/100 · North Haverhill: Unavailable
A score difference cannot be calculated without both sources.
Dover: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
North Haverhill: Storm surge model is not available for this location yet.
Wildfire
Dover: 49/100 · North Haverhill: 42/100
Dover is 7 points higher.
Dover: Wildfire exposure derived from ingested fire potential tiles.
North Haverhill: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Dover: 23/100 · North Haverhill: 21/100
Dover is 2 points higher.
Dover: Air quality signal derived from the latest EPA AirNow combined AQI grid.
North Haverhill: Air quality signal derived from the latest EPA AirNow combined AQI grid.