City vs city
Derby vs Douglass, KS
Douglass currently scores 2 points higher overall than Derby, 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
Derby: 54/100 · Douglass: 56/100
Douglass is 2 points higher.
Flood
Derby: 65/100 · Douglass: 61/100
Derby is 4 points higher.
Derby: FEMA NFHL flood zones: 10 features intersect this tile.
Douglass: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Derby: 18/100 · Douglass: 18/100
No gap.
Derby: Wind exposure derived from ingested design wind / climatology tiles.
Douglass: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Derby: 73/100 · Douglass: 72/100
Derby is 1 points higher.
Derby: Lightning exposure derived from ingested climatology tiles.
Douglass: Lightning exposure derived from ingested climatology tiles.
Tornado
Derby: 27/100 · Douglass: 42/100
Douglass is 15 points higher.
Derby: Tornado risk derived from NOAA SPC historical reports.
Douglass: Tornado risk derived from NOAA SPC historical reports.
Hail
Derby: 100/100 · Douglass: 100/100
No gap.
Derby: Hail risk derived from NOAA SPC historical reports.
Douglass: Hail risk derived from NOAA SPC historical reports.
Storm surge
Derby: Unavailable · Douglass: Unavailable
A score difference cannot be calculated without both sources.
Derby: Storm surge model is not available for this location yet.
Douglass: Storm surge model is not available for this location yet.
Wildfire
Derby: 66/100 · Douglass: 74/100
Douglass is 8 points higher.
Derby: Wildfire exposure derived from ingested fire potential tiles.
Douglass: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Derby: 28/100 · Douglass: 28/100
No gap.
Derby: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Douglass: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.