City vs city
Herrin vs Metropolis, IL
Herrin currently scores 4 points higher overall than Metropolis, 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
Herrin: 41/100 · Metropolis: 37/100
Herrin is 4 points higher.
Flood
Herrin: 47/100 · Metropolis: 55/100
Metropolis is 8 points higher.
Herrin: FEMA NFHL flood zones: 3 features intersect this tile.
Metropolis: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Herrin: 15/100 · Metropolis: 15/100
No gap.
Herrin: Wind exposure derived from ingested design wind / climatology tiles.
Metropolis: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Herrin: 49/100 · Metropolis: 44/100
Herrin is 5 points higher.
Herrin: Lightning exposure derived from ingested climatology tiles.
Metropolis: Lightning exposure derived from ingested climatology tiles.
Tornado
Herrin: 15/100 · Metropolis: 54/100
Metropolis is 39 points higher.
Herrin: Tornado risk derived from NOAA SPC historical reports.
Metropolis: Tornado risk derived from NOAA SPC historical reports.
Hail
Herrin: 100/100 · Metropolis: 55/100
Herrin is 45 points higher.
Herrin: Hail risk derived from NOAA SPC historical reports.
Metropolis: Hail risk derived from NOAA SPC historical reports.
Storm surge
Herrin: Unavailable · Metropolis: Unavailable
A score difference cannot be calculated without both sources.
Herrin: Storm surge model is not available for this location yet.
Metropolis: Storm surge model is not available for this location yet.
Wildfire
Herrin: 35/100 · Metropolis: 12/100
Herrin is 23 points higher.
Herrin: Wildfire exposure derived from ingested fire potential tiles.
Metropolis: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Herrin: 29/100 · Metropolis: 22/100
Herrin is 7 points higher.
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.
Metropolis: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.