City vs city
Lansdowne vs Purcellville, VA
Lansdowne currently scores 9 points higher overall than Purcellville, 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 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
Lansdowne: 39/100 · Purcellville: 30/100
Lansdowne is 9 points higher.
Flood
Lansdowne: 30/100 · Purcellville: 0/100
Lansdowne is 30 points higher.
Lansdowne: FEMA NFHL flood zones: 5 features intersect this tile.
Purcellville: FEMA NFHL flood zones: 0 features intersect this tile.
Wind
Lansdowne: 20/100 · Purcellville: 20/100
No gap.
Lansdowne: Wind exposure derived from ingested design wind / climatology tiles.
Purcellville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Lansdowne: 35/100 · Purcellville: 29/100
Lansdowne is 6 points higher.
Lansdowne: Lightning exposure derived from ingested climatology tiles.
Purcellville: Lightning exposure derived from ingested climatology tiles.
Tornado
Lansdowne: 8/100 · Purcellville: 0/100
Lansdowne is 8 points higher.
Lansdowne: Tornado risk derived from NOAA SPC historical reports.
Purcellville: Tornado risk derived from NOAA SPC historical reports.
Hail
Lansdowne: 100/100 · Purcellville: 40/100
Lansdowne is 60 points higher.
Lansdowne: Hail risk derived from NOAA SPC historical reports.
Purcellville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Lansdowne: Unavailable · Purcellville: Unavailable
A score difference cannot be calculated without both sources.
Lansdowne: Storm surge model is not available for this location yet.
Purcellville: Storm surge model is not available for this location yet.
Wildfire
Lansdowne: 41/100 · Purcellville: 52/100
Purcellville is 11 points higher.
Lansdowne: Wildfire exposure derived from ingested fire potential tiles.
Purcellville: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Lansdowne: 40/100 · Purcellville: 41/100
Purcellville is 1 points higher.
Lansdowne: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Purcellville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.