City vs city
Canistota vs Marion, SD
Marion currently scores 2 points higher overall than Canistota, 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 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
Canistota: 39/100 · Marion: 41/100
Marion is 2 points higher.
Flood
Canistota: 43/100 · Marion: 64/100
Marion is 21 points higher.
Canistota: FEMA NFHL flood zones: 4 features intersect this tile.
Marion: FEMA NFHL flood zones: 16 features intersect this tile.
Wind
Canistota: 20/100 · Marion: 21/100
Marion is 1 points higher.
Canistota: Wind exposure derived from ingested design wind / climatology tiles.
Marion: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Canistota: 47/100 · Marion: 43/100
Canistota is 4 points higher.
Canistota: Lightning exposure derived from ingested climatology tiles.
Marion: Lightning exposure derived from ingested climatology tiles.
Tornado
Canistota: 0/100 · Marion: 31/100
Marion is 31 points higher.
Canistota: Tornado risk derived from NOAA SPC historical reports.
Marion: Tornado risk derived from NOAA SPC historical reports.
Hail
Canistota: 54/100 · Marion: 66/100
Marion is 12 points higher.
Canistota: Hail risk derived from NOAA SPC historical reports.
Marion: Hail risk derived from NOAA SPC historical reports.
Storm surge
Canistota: Unavailable · Marion: Unavailable
A score difference cannot be calculated without both sources.
Canistota: Storm surge model is not available for this location yet.
Marion: Storm surge model is not available for this location yet.
Wildfire
Canistota: 48/100 · Marion: 44/100
Canistota is 4 points higher.
Canistota: Wildfire exposure derived from ingested fire potential tiles.
Marion: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Canistota: 21/100 · Marion: 21/100
No gap.
Canistota: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Marion: Air quality signal derived from the latest EPA AirNow combined AQI grid.