City vs city
Cairo vs Herrin, IL
Cairo currently scores 5 points higher overall than Herrin, 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
Cairo: 46/100 · Herrin: 41/100
Cairo is 5 points higher.
Flood
Cairo: 100/100 · Herrin: 47/100
Cairo is 53 points higher.
Cairo: FEMA NFHL flood zones: 2 features intersect this tile.
Herrin: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Cairo: 15/100 · Herrin: 15/100
No gap.
Cairo: Wind exposure derived from ingested design wind / climatology tiles.
Herrin: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Cairo: 47/100 · Herrin: 49/100
Herrin is 2 points higher.
Cairo: Lightning exposure derived from ingested climatology tiles.
Herrin: Lightning exposure derived from ingested climatology tiles.
Tornado
Cairo: 35/100 · Herrin: 15/100
Cairo is 20 points higher.
Cairo: Tornado risk derived from NOAA SPC historical reports.
Herrin: Tornado risk derived from NOAA SPC historical reports.
Hail
Cairo: 75/100 · Herrin: 100/100
Herrin is 25 points higher.
Cairo: Hail risk derived from NOAA SPC historical reports.
Herrin: Hail risk derived from NOAA SPC historical reports.
Storm surge
Cairo: Unavailable · Herrin: Unavailable
A score difference cannot be calculated without both sources.
Cairo: Storm surge model is not available for this location yet.
Herrin: Storm surge model is not available for this location yet.
Wildfire
Cairo: 30/100 · Herrin: 35/100
Herrin is 5 points higher.
Cairo: Wildfire exposure derived from ingested fire potential tiles.
Herrin: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Cairo: 23/100 · Herrin: 29/100
Herrin is 6 points higher.
Cairo: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Herrin: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.