City vs city
Altoona vs Town of Rockland, WI
Altoona currently scores 20 points higher overall than Town of Rockland, with the largest gap in tornado.
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
Altoona: 44/100 · Town of Rockland: 24/100
Altoona is 20 points higher.
Flood
Altoona: 47/100 · Town of Rockland: 51/100
Town of Rockland is 4 points higher.
Altoona: FEMA NFHL flood zones: 11 features intersect this tile.
Town of Rockland: FEMA NFHL flood zones: 11 features intersect this tile.
Wind
Altoona: 16/100 · Town of Rockland: 14/100
Altoona is 2 points higher.
Altoona: Wind exposure derived from ingested design wind / climatology tiles.
Town of Rockland: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Altoona: 17/100 · Town of Rockland: 13/100
Altoona is 4 points higher.
Altoona: Lightning exposure derived from ingested climatology tiles.
Town of Rockland: Lightning exposure derived from ingested climatology tiles.
Tornado
Altoona: 62/100 · Town of Rockland: 4/100
Altoona is 58 points higher.
Altoona: Tornado risk derived from NOAA SPC historical reports.
Town of Rockland: Tornado risk derived from NOAA SPC historical reports.
Hail
Altoona: 100/100 · Town of Rockland: 46/100
Altoona is 54 points higher.
Altoona: Hail risk derived from NOAA SPC historical reports.
Town of Rockland: Hail risk derived from NOAA SPC historical reports.
Storm surge
Altoona: Unavailable · Town of Rockland: Unavailable
A score difference cannot be calculated without both sources.
Altoona: Storm surge model is not available for this location yet.
Town of Rockland: Storm surge model is not available for this location yet.
Wildfire
Altoona: 49/100 · Town of Rockland: 25/100
Altoona is 24 points higher.
Altoona: Wildfire exposure derived from ingested fire potential tiles.
Town of Rockland: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Altoona: 16/100 · Town of Rockland: 17/100
Town of Rockland is 1 points higher.
Altoona: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Town of Rockland: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.