City vs city
Keene vs North Walpole, NH
Keene currently scores 9 points higher overall than North Walpole, 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
Keene: 36/100 · North Walpole: 27/100
Keene is 9 points higher.
Flood
Keene: 62/100 · North Walpole: 43/100
Keene is 19 points higher.
Keene: FEMA NFHL flood zones: 5 features intersect this tile.
North Walpole: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Keene: 20/100 · North Walpole: 18/100
Keene is 2 points higher.
Keene: Wind exposure derived from ingested design wind / climatology tiles.
North Walpole: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Keene: 13/100 · North Walpole: 20/100
North Walpole is 7 points higher.
Keene: Lightning exposure derived from ingested climatology tiles.
North Walpole: Lightning exposure derived from ingested climatology tiles.
Tornado
Keene: 0/100 · North Walpole: 8/100
North Walpole is 8 points higher.
Keene: Tornado risk derived from NOAA SPC historical reports.
North Walpole: Tornado risk derived from NOAA SPC historical reports.
Hail
Keene: 53/100 · North Walpole: 42/100
Keene is 11 points higher.
Keene: Hail risk derived from NOAA SPC historical reports.
North Walpole: Hail risk derived from NOAA SPC historical reports.
Storm surge
Keene: Unavailable · North Walpole: Unavailable
A score difference cannot be calculated without both sources.
Keene: Storm surge model is not available for this location yet.
North Walpole: Storm surge model is not available for this location yet.
Wildfire
Keene: 44/100 · North Walpole: 34/100
Keene is 10 points higher.
Keene: Wildfire exposure derived from ingested fire potential tiles.
North Walpole: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Keene: 22/100 · North Walpole: 22/100
No gap.
Keene: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
North Walpole: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.