City vs city
Riverside vs Sunbury, PA
Riverside currently scores 2 points higher overall than Sunbury, with the largest gap in flood.
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
Riverside: 36/100 · Sunbury: 34/100
Riverside is 2 points higher.
Flood
Riverside: 85/100 · Sunbury: 70/100
Riverside is 15 points higher.
Riverside: FEMA NFHL flood zones: 15 features intersect this tile.
Sunbury: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Riverside: 20/100 · Sunbury: 20/100
No gap.
Riverside: Wind exposure derived from ingested design wind / climatology tiles.
Sunbury: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Riverside: 29/100 · Sunbury: 29/100
No gap.
Riverside: Lightning exposure derived from ingested climatology tiles.
Sunbury: Lightning exposure derived from ingested climatology tiles.
Tornado
Riverside: 12/100 · Sunbury: 4/100
Riverside is 8 points higher.
Riverside: Tornado risk derived from NOAA SPC historical reports.
Sunbury: Tornado risk derived from NOAA SPC historical reports.
Hail
Riverside: 15/100 · Sunbury: 11/100
Riverside is 4 points higher.
Riverside: Hail risk derived from NOAA SPC historical reports.
Sunbury: Hail risk derived from NOAA SPC historical reports.
Storm surge
Riverside: Unavailable · Sunbury: Unavailable
A score difference cannot be calculated without both sources.
Riverside: Storm surge model is not available for this location yet.
Sunbury: Storm surge model is not available for this location yet.
Wildfire
Riverside: 35/100 · Sunbury: 50/100
Sunbury is 15 points higher.
Riverside: Wildfire exposure derived from ingested fire potential tiles.
Sunbury: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Riverside: 59/100 · Sunbury: 52/100
Riverside is 7 points higher.
Riverside: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Sunbury: Air quality signal derived from the latest EPA AirNow combined AQI grid.