City vs city
Thorndale vs Uwchlan Township, PA
Uwchlan Township currently scores 5 points higher overall than Thorndale, 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
Thorndale: 34/100 · Uwchlan Township: 39/100
Uwchlan Township is 5 points higher.
Flood
Thorndale: 68/100 · Uwchlan Township: 62/100
Thorndale is 6 points higher.
Thorndale: FEMA NFHL flood zones: 4 features intersect this tile.
Uwchlan Township: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Thorndale: 22/100 · Uwchlan Township: 22/100
No gap.
Thorndale: Wind exposure derived from ingested design wind / climatology tiles.
Uwchlan Township: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Thorndale: 45/100 · Uwchlan Township: 44/100
Thorndale is 1 points higher.
Thorndale: Lightning exposure derived from ingested climatology tiles.
Uwchlan Township: Lightning exposure derived from ingested climatology tiles.
Tornado
Thorndale: 4/100 · Uwchlan Township: 23/100
Uwchlan Township is 19 points higher.
Thorndale: Tornado risk derived from NOAA SPC historical reports.
Uwchlan Township: Tornado risk derived from NOAA SPC historical reports.
Hail
Thorndale: 20/100 · Uwchlan Township: 52/100
Uwchlan Township is 32 points higher.
Thorndale: Hail risk derived from NOAA SPC historical reports.
Uwchlan Township: Hail risk derived from NOAA SPC historical reports.
Storm surge
Thorndale: Unavailable · Uwchlan Township: Unavailable
A score difference cannot be calculated without both sources.
Thorndale: Storm surge model is not available for this location yet.
Uwchlan Township: Storm surge model is not available for this location yet.
Wildfire
Thorndale: 42/100 · Uwchlan Township: 30/100
Thorndale is 12 points higher.
Thorndale: Wildfire exposure derived from ingested fire potential tiles.
Uwchlan Township: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Thorndale: 40/100 · Uwchlan Township: 40/100
No gap.
Thorndale: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Uwchlan Township: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.