City vs city
Peoria vs Rock Island, IL
Rock Island currently scores 8 points higher overall than Peoria, 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
Peoria: 32/100 · Rock Island: 40/100
Rock Island is 8 points higher.
Flood
Peoria: 0/100 · Rock Island: 48/100
Rock Island is 48 points higher.
Peoria: FEMA NFHL flood zones: 0 features intersect this tile.
Rock Island: FEMA NFHL flood zones: 10 features intersect this tile.
Wind
Peoria: 16/100 · Rock Island: 17/100
Rock Island is 1 points higher.
Peoria: Wind exposure derived from ingested design wind / climatology tiles.
Rock Island: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Peoria: 58/100 · Rock Island: 42/100
Peoria is 16 points higher.
Peoria: Lightning exposure derived from ingested climatology tiles.
Rock Island: Lightning exposure derived from ingested climatology tiles.
Tornado
Peoria: 8/100 · Rock Island: 15/100
Rock Island is 7 points higher.
Peoria: Tornado risk derived from NOAA SPC historical reports.
Rock Island: Tornado risk derived from NOAA SPC historical reports.
Hail
Peoria: 97/100 · Rock Island: 100/100
Rock Island is 3 points higher.
Peoria: Hail risk derived from NOAA SPC historical reports.
Rock Island: Hail risk derived from NOAA SPC historical reports.
Storm surge
Peoria: Unavailable · Rock Island: Unavailable
A score difference cannot be calculated without both sources.
Peoria: Storm surge model is not available for this location yet.
Rock Island: Storm surge model is not available for this location yet.
Wildfire
Peoria: 17/100 · Rock Island: 33/100
Rock Island is 16 points higher.
Peoria: Wildfire exposure derived from ingested fire potential tiles.
Rock Island: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Peoria: 30/100 · Rock Island: 26/100
Peoria is 4 points higher.
Peoria: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Rock Island: Air quality signal derived from the latest EPA AirNow combined AQI grid.