City vs city
Campbell's Island vs Rock Island, IL
Campbell's Island currently scores 1 points higher overall than Rock Island, 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
Campbell's Island: 41/100 · Rock Island: 40/100
Campbell's Island is 1 points higher.
Flood
Campbell's Island: 26/100 · Rock Island: 48/100
Rock Island is 22 points higher.
Campbell's Island: FEMA NFHL flood zones: 6 features intersect this tile.
Rock Island: FEMA NFHL flood zones: 10 features intersect this tile.
Wind
Campbell's Island: 17/100 · Rock Island: 17/100
No gap.
Campbell's Island: Wind exposure derived from ingested design wind / climatology tiles.
Rock Island: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Campbell's Island: 41/100 · Rock Island: 42/100
Rock Island is 1 points higher.
Campbell's Island: Lightning exposure derived from ingested climatology tiles.
Rock Island: Lightning exposure derived from ingested climatology tiles.
Tornado
Campbell's Island: 38/100 · Rock Island: 15/100
Campbell's Island is 23 points higher.
Campbell's Island: Tornado risk derived from NOAA SPC historical reports.
Rock Island: Tornado risk derived from NOAA SPC historical reports.
Hail
Campbell's Island: 100/100 · Rock Island: 100/100
No gap.
Campbell's Island: Hail risk derived from NOAA SPC historical reports.
Rock Island: Hail risk derived from NOAA SPC historical reports.
Storm surge
Campbell's Island: Unavailable · Rock Island: Unavailable
A score difference cannot be calculated without both sources.
Campbell's Island: Storm surge model is not available for this location yet.
Rock Island: Storm surge model is not available for this location yet.
Wildfire
Campbell's Island: 36/100 · Rock Island: 33/100
Campbell's Island is 3 points higher.
Campbell's Island: Wildfire exposure derived from ingested fire potential tiles.
Rock Island: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Campbell's Island: 26/100 · Rock Island: 26/100
No gap.
Campbell's Island: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Rock Island: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.