City vs city
Rapid City vs Toronto, SD
Rapid City currently scores 6 points higher overall than Toronto, with the largest gap in hail.
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
Rapid City: 43/100 · Toronto: 37/100
Rapid City is 6 points higher.
Flood
Rapid City: 53/100 · Toronto: 41/100
Rapid City is 12 points higher.
Rapid City: FEMA NFHL flood zones: 8 features intersect this tile.
Toronto: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Rapid City: 20/100 · Toronto: 20/100
No gap.
Rapid City: Wind exposure derived from ingested design wind / climatology tiles.
Toronto: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Rapid City: 23/100 · Toronto: 54/100
Toronto is 31 points higher.
Rapid City: Lightning exposure derived from ingested climatology tiles.
Toronto: Lightning exposure derived from ingested climatology tiles.
Tornado
Rapid City: 23/100 · Toronto: 27/100
Toronto is 4 points higher.
Rapid City: Tornado risk derived from NOAA SPC historical reports.
Toronto: Tornado risk derived from NOAA SPC historical reports.
Hail
Rapid City: 100/100 · Toronto: 65/100
Rapid City is 35 points higher.
Rapid City: Hail risk derived from NOAA SPC historical reports.
Toronto: Hail risk derived from NOAA SPC historical reports.
Storm surge
Rapid City: Unavailable · Toronto: Unavailable
A score difference cannot be calculated without both sources.
Rapid City: Storm surge model is not available for this location yet.
Toronto: Storm surge model is not available for this location yet.
Wildfire
Rapid City: 57/100 · Toronto: 32/100
Rapid City is 25 points higher.
Rapid City: Wildfire exposure derived from ingested fire potential tiles.
Toronto: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Rapid City: 28/100 · Toronto: 19/100
Rapid City is 9 points higher.
Rapid City: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Toronto: Air quality signal derived from the latest EPA AirNow combined AQI grid.