City vs city
Frazer vs Lionville, PA
Lionville currently scores 3 points higher overall than Frazer, 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
Frazer: 36/100 · Lionville: 39/100
Lionville is 3 points higher.
Flood
Frazer: 58/100 · Lionville: 62/100
Lionville is 4 points higher.
Frazer: FEMA NFHL flood zones: 2 features intersect this tile.
Lionville: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Frazer: 22/100 · Lionville: 22/100
No gap.
Frazer: Wind exposure derived from ingested design wind / climatology tiles.
Lionville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Frazer: 42/100 · Lionville: 44/100
Lionville is 2 points higher.
Frazer: Lightning exposure derived from ingested climatology tiles.
Lionville: Lightning exposure derived from ingested climatology tiles.
Tornado
Frazer: 0/100 · Lionville: 23/100
Lionville is 23 points higher.
Frazer: Tornado risk derived from NOAA SPC historical reports.
Lionville: Tornado risk derived from NOAA SPC historical reports.
Hail
Frazer: 9/100 · Lionville: 52/100
Lionville is 43 points higher.
Frazer: Hail risk derived from NOAA SPC historical reports.
Lionville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Frazer: Unavailable · Lionville: Unavailable
A score difference cannot be calculated without both sources.
Frazer: Storm surge model is not available for this location yet.
Lionville: Storm surge model is not available for this location yet.
Wildfire
Frazer: 44/100 · Lionville: 30/100
Frazer is 14 points higher.
Frazer: Wildfire exposure derived from ingested fire potential tiles.
Lionville: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Frazer: 41/100 · Lionville: 40/100
Frazer is 1 points higher.
Frazer: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Lionville: Air quality signal derived from the latest EPA AirNow combined AQI grid.