City vs city
Oklahoma City vs Rock Island, OK
Rock Island currently scores 5 points higher overall than Oklahoma City, 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 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
Oklahoma City: 50/100 · Rock Island: 55/100
Rock Island is 5 points higher.
Flood
Oklahoma City: 81/100 · Rock Island: 44/100
Oklahoma City is 37 points higher.
Oklahoma City: FEMA NFHL flood zones: 18 features intersect this tile.
Rock Island: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Oklahoma City: 17/100 · Rock Island: 15/100
Oklahoma City is 2 points higher.
Oklahoma City: Wind exposure derived from ingested design wind / climatology tiles.
Rock Island: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Oklahoma City: 64/100 · Rock Island: 85/100
Rock Island is 21 points higher.
Oklahoma City: Lightning exposure derived from ingested climatology tiles.
Rock Island: Lightning exposure derived from ingested climatology tiles.
Tornado
Oklahoma City: 23/100 · Rock Island: 0/100
Oklahoma City is 23 points higher.
Oklahoma City: Tornado risk derived from NOAA SPC historical reports.
Rock Island: Tornado risk derived from NOAA SPC historical reports.
Hail
Oklahoma City: 100/100 · Rock Island: 100/100
No gap.
Oklahoma City: Hail risk derived from NOAA SPC historical reports.
Rock Island: Hail risk derived from NOAA SPC historical reports.
Storm surge
Oklahoma City: Unavailable · Rock Island: Unavailable
A score difference cannot be calculated without both sources.
Oklahoma City: Storm surge model is not available for this location yet.
Rock Island: Storm surge model is not available for this location yet.
Wildfire
Oklahoma City: 38/100 · Rock Island: 57/100
Rock Island is 19 points higher.
Oklahoma City: Wildfire exposure derived from ingested fire potential tiles.
Rock Island: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Oklahoma City: 27/100 · Rock Island: 27/100
No gap.
Oklahoma City: 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.