City vs city
Royalton vs Steelton, PA
Steelton currently scores 4 points higher overall than Royalton, 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
Royalton: 46/100 · Steelton: 50/100
Steelton is 4 points higher.
Flood
Royalton: 100/100 · Steelton: 98/100
Royalton is 2 points higher.
Royalton: FEMA NFHL flood zones: 11 features intersect this tile.
Steelton: FEMA NFHL flood zones: 11 features intersect this tile.
Wind
Royalton: 20/100 · Steelton: 20/100
No gap.
Royalton: Wind exposure derived from ingested design wind / climatology tiles.
Steelton: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Royalton: 40/100 · Steelton: 38/100
Royalton is 2 points higher.
Royalton: Lightning exposure derived from ingested climatology tiles.
Steelton: Lightning exposure derived from ingested climatology tiles.
Tornado
Royalton: 0/100 · Steelton: 38/100
Steelton is 38 points higher.
Royalton: Tornado risk derived from NOAA SPC historical reports.
Steelton: Tornado risk derived from NOAA SPC historical reports.
Hail
Royalton: 37/100 · Steelton: 72/100
Steelton is 35 points higher.
Royalton: Hail risk derived from NOAA SPC historical reports.
Steelton: Hail risk derived from NOAA SPC historical reports.
Storm surge
Royalton: Unavailable · Steelton: Unavailable
A score difference cannot be calculated without both sources.
Royalton: Storm surge model is not available for this location yet.
Steelton: Storm surge model is not available for this location yet.
Wildfire
Royalton: 39/100 · Steelton: 43/100
Steelton is 4 points higher.
Royalton: Wildfire exposure derived from ingested fire potential tiles.
Steelton: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Royalton: 42/100 · Steelton: 40/100
Royalton is 2 points higher.
Royalton: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Steelton: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.