City vs city
Blucksberg Mountain vs Boulder Canyon, SD
Boulder Canyon currently scores 2 points higher overall than Blucksberg Mountain, 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
Blucksberg Mountain: 45/100 · Boulder Canyon: 47/100
Boulder Canyon is 2 points higher.
Flood
Blucksberg Mountain: 41/100 · Boulder Canyon: 47/100
Boulder Canyon is 6 points higher.
Blucksberg Mountain: FEMA NFHL flood zones: 1 features intersect this tile.
Boulder Canyon: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Blucksberg Mountain: 19/100 · Boulder Canyon: 19/100
No gap.
Blucksberg Mountain: Wind exposure derived from ingested design wind / climatology tiles.
Boulder Canyon: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Blucksberg Mountain: 28/100 · Boulder Canyon: 26/100
Blucksberg Mountain is 2 points higher.
Blucksberg Mountain: Lightning exposure derived from ingested climatology tiles.
Boulder Canyon: Lightning exposure derived from ingested climatology tiles.
Tornado
Blucksberg Mountain: 0/100 · Boulder Canyon: 0/100
No gap.
Blucksberg Mountain: Tornado risk derived from NOAA SPC historical reports.
Boulder Canyon: Tornado risk derived from NOAA SPC historical reports.
Hail
Blucksberg Mountain: 100/100 · Boulder Canyon: 100/100
No gap.
Blucksberg Mountain: Hail risk derived from NOAA SPC historical reports.
Boulder Canyon: Hail risk derived from NOAA SPC historical reports.
Storm surge
Blucksberg Mountain: Unavailable · Boulder Canyon: Unavailable
A score difference cannot be calculated without both sources.
Blucksberg Mountain: Storm surge model is not available for this location yet.
Boulder Canyon: Storm surge model is not available for this location yet.
Wildfire
Blucksberg Mountain: 57/100 · Boulder Canyon: 63/100
Boulder Canyon is 6 points higher.
Blucksberg Mountain: Wildfire exposure derived from ingested fire potential tiles.
Boulder Canyon: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Blucksberg Mountain: 27/100 · Boulder Canyon: 28/100
Boulder Canyon is 1 points higher.
Blucksberg Mountain: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Boulder Canyon: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.