City vs city
Richboro vs Roslyn, PA
Roslyn currently scores 5 points higher overall than Richboro, 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
Richboro: 37/100 · Roslyn: 42/100
Roslyn is 5 points higher.
Flood
Richboro: 70/100 · Roslyn: 74/100
Roslyn is 4 points higher.
Richboro: FEMA NFHL flood zones: 9 features intersect this tile.
Roslyn: FEMA NFHL flood zones: 10 features intersect this tile.
Wind
Richboro: 22/100 · Roslyn: 22/100
No gap.
Richboro: Wind exposure derived from ingested design wind / climatology tiles.
Roslyn: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Richboro: 30/100 · Roslyn: 33/100
Roslyn is 3 points higher.
Richboro: Lightning exposure derived from ingested climatology tiles.
Roslyn: Lightning exposure derived from ingested climatology tiles.
Tornado
Richboro: 31/100 · Roslyn: 0/100
Richboro is 31 points higher.
Richboro: Tornado risk derived from NOAA SPC historical reports.
Roslyn: Tornado risk derived from NOAA SPC historical reports.
Hail
Richboro: 21/100 · Roslyn: 35/100
Roslyn is 14 points higher.
Richboro: Hail risk derived from NOAA SPC historical reports.
Roslyn: Hail risk derived from NOAA SPC historical reports.
Storm surge
Richboro: Unavailable · Roslyn: Unavailable
A score difference cannot be calculated without both sources.
Richboro: Storm surge model is not available for this location yet.
Roslyn: Storm surge model is not available for this location yet.
Wildfire
Richboro: 43/100 · Roslyn: 49/100
Roslyn is 6 points higher.
Richboro: Wildfire exposure derived from ingested fire potential tiles.
Roslyn: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Richboro: 39/100 · Roslyn: 40/100
Roslyn is 1 points higher.
Richboro: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Roslyn: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.