City vs city
Alpena vs Woonsocket, SD
Woonsocket currently scores 20 points higher overall than Alpena, 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
Alpena: 38/100 · Woonsocket: 58/100
Woonsocket is 20 points higher.
Flood
Alpena: 34/100 · Woonsocket: 100/100
Woonsocket is 66 points higher.
Alpena: FEMA NFHL flood zones: 9 features intersect this tile.
Woonsocket: FEMA NFHL flood zones: 23 features intersect this tile.
Wind
Alpena: 21/100 · Woonsocket: 21/100
No gap.
Alpena: Wind exposure derived from ingested design wind / climatology tiles.
Woonsocket: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Alpena: 51/100 · Woonsocket: 53/100
Woonsocket is 2 points higher.
Alpena: Lightning exposure derived from ingested climatology tiles.
Woonsocket: Lightning exposure derived from ingested climatology tiles.
Tornado
Alpena: 0/100 · Woonsocket: 27/100
Woonsocket is 27 points higher.
Alpena: Tornado risk derived from NOAA SPC historical reports.
Woonsocket: Tornado risk derived from NOAA SPC historical reports.
Hail
Alpena: 36/100 · Woonsocket: 100/100
Woonsocket is 64 points higher.
Alpena: Hail risk derived from NOAA SPC historical reports.
Woonsocket: Hail risk derived from NOAA SPC historical reports.
Storm surge
Alpena: Unavailable · Woonsocket: Unavailable
A score difference cannot be calculated without both sources.
Alpena: Storm surge model is not available for this location yet.
Woonsocket: Storm surge model is not available for this location yet.
Wildfire
Alpena: 49/100 · Woonsocket: 48/100
Alpena is 1 points higher.
Alpena: Wildfire exposure derived from ingested fire potential tiles.
Woonsocket: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Alpena: Unavailable · Woonsocket: Unavailable
A score difference cannot be calculated without both sources.
Alpena: Air quality model is not available for this location yet.
Woonsocket: Air quality model is not available for this location yet.