City vs city
Avalon vs Lancaster, PA
Lancaster currently scores 2 points higher overall than Avalon, 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
Avalon: 40/100 · Lancaster: 42/100
Lancaster is 2 points higher.
Flood
Avalon: 56/100 · Lancaster: 62/100
Lancaster is 6 points higher.
Avalon: FEMA NFHL flood zones: 1 features intersect this tile.
Lancaster: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Avalon: 18/100 · Lancaster: 21/100
Lancaster is 3 points higher.
Avalon: Wind exposure derived from ingested design wind / climatology tiles.
Lancaster: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Avalon: 28/100 · Lancaster: 46/100
Lancaster is 18 points higher.
Avalon: Lightning exposure derived from ingested climatology tiles.
Lancaster: Lightning exposure derived from ingested climatology tiles.
Tornado
Avalon: 4/100 · Lancaster: 8/100
Lancaster is 4 points higher.
Avalon: Tornado risk derived from NOAA SPC historical reports.
Lancaster: Tornado risk derived from NOAA SPC historical reports.
Hail
Avalon: 100/100 · Lancaster: 74/100
Avalon is 26 points higher.
Avalon: Hail risk derived from NOAA SPC historical reports.
Lancaster: Hail risk derived from NOAA SPC historical reports.
Storm surge
Avalon: Unavailable · Lancaster: Unavailable
A score difference cannot be calculated without both sources.
Avalon: Storm surge model is not available for this location yet.
Lancaster: Storm surge model is not available for this location yet.
Wildfire
Avalon: 34/100 · Lancaster: 40/100
Lancaster is 6 points higher.
Avalon: Wildfire exposure derived from ingested fire potential tiles.
Lancaster: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Avalon: 42/100 · Lancaster: 44/100
Lancaster is 2 points higher.
Avalon: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Lancaster: Air quality signal derived from the latest EPA AirNow combined AQI grid.