City vs city
Gibsonia vs Glenshaw, PA
Gibsonia currently scores 2 points higher overall than Glenshaw, 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
Gibsonia: 42/100 · Glenshaw: 40/100
Gibsonia is 2 points higher.
Flood
Gibsonia: 60/100 · Glenshaw: 74/100
Glenshaw is 14 points higher.
Gibsonia: FEMA NFHL flood zones: 3 features intersect this tile.
Glenshaw: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Gibsonia: 18/100 · Glenshaw: 18/100
No gap.
Gibsonia: Wind exposure derived from ingested design wind / climatology tiles.
Glenshaw: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Gibsonia: 31/100 · Glenshaw: 29/100
Gibsonia is 2 points higher.
Gibsonia: Lightning exposure derived from ingested climatology tiles.
Glenshaw: Lightning exposure derived from ingested climatology tiles.
Tornado
Gibsonia: 0/100 · Glenshaw: 15/100
Glenshaw is 15 points higher.
Gibsonia: Tornado risk derived from NOAA SPC historical reports.
Glenshaw: Tornado risk derived from NOAA SPC historical reports.
Hail
Gibsonia: 79/100 · Glenshaw: 65/100
Gibsonia is 14 points higher.
Gibsonia: Hail risk derived from NOAA SPC historical reports.
Glenshaw: Hail risk derived from NOAA SPC historical reports.
Storm surge
Gibsonia: Unavailable · Glenshaw: Unavailable
A score difference cannot be calculated without both sources.
Gibsonia: Storm surge model is not available for this location yet.
Glenshaw: Storm surge model is not available for this location yet.
Wildfire
Gibsonia: 22/100 · Glenshaw: 36/100
Glenshaw is 14 points higher.
Gibsonia: Wildfire exposure derived from ingested fire potential tiles.
Glenshaw: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Gibsonia: 40/100 · Glenshaw: 40/100
No gap.
Gibsonia: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Glenshaw: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.