City vs city
Carmi vs Herrin, IL
Herrin currently scores 6 points higher overall than Carmi, with the largest gap in hail.
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
Carmi: 35/100 · Herrin: 41/100
Herrin is 6 points higher.
Flood
Carmi: 55/100 · Herrin: 47/100
Carmi is 8 points higher.
Carmi: FEMA NFHL flood zones: 7 features intersect this tile.
Herrin: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Carmi: 15/100 · Herrin: 15/100
No gap.
Carmi: Wind exposure derived from ingested design wind / climatology tiles.
Herrin: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Carmi: 49/100 · Herrin: 49/100
No gap.
Carmi: Lightning exposure derived from ingested climatology tiles.
Herrin: Lightning exposure derived from ingested climatology tiles.
Tornado
Carmi: 23/100 · Herrin: 15/100
Carmi is 8 points higher.
Carmi: Tornado risk derived from NOAA SPC historical reports.
Herrin: Tornado risk derived from NOAA SPC historical reports.
Hail
Carmi: 63/100 · Herrin: 100/100
Herrin is 37 points higher.
Carmi: Hail risk derived from NOAA SPC historical reports.
Herrin: Hail risk derived from NOAA SPC historical reports.
Storm surge
Carmi: Unavailable · Herrin: Unavailable
A score difference cannot be calculated without both sources.
Carmi: Storm surge model is not available for this location yet.
Herrin: Storm surge model is not available for this location yet.
Wildfire
Carmi: 12/100 · Herrin: 35/100
Herrin is 23 points higher.
Carmi: Wildfire exposure derived from ingested fire potential tiles.
Herrin: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Carmi: 30/100 · Herrin: 29/100
Carmi is 1 points higher.
Carmi: 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.