City vs city
Calumet City vs Harvey, IL
Harvey currently scores 12 points higher overall than Calumet 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 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
Calumet City: 30/100 · Harvey: 42/100
Harvey is 12 points higher.
Flood
Calumet City: 10/100 · Harvey: 43/100
Harvey is 33 points higher.
Calumet City: FEMA NFHL flood zones: 5 features intersect this tile.
Harvey: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Calumet City: 16/100 · Harvey: 16/100
No gap.
Calumet City: Wind exposure derived from ingested design wind / climatology tiles.
Harvey: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Calumet City: 35/100 · Harvey: 36/100
Harvey is 1 points higher.
Calumet City: Lightning exposure derived from ingested climatology tiles.
Harvey: Lightning exposure derived from ingested climatology tiles.
Tornado
Calumet City: 12/100 · Harvey: 0/100
Calumet City is 12 points higher.
Calumet City: Tornado risk derived from NOAA SPC historical reports.
Harvey: Tornado risk derived from NOAA SPC historical reports.
Hail
Calumet City: 55/100 · Harvey: 81/100
Harvey is 26 points higher.
Calumet City: Hail risk derived from NOAA SPC historical reports.
Harvey: Hail risk derived from NOAA SPC historical reports.
Storm surge
Calumet City: Unavailable · Harvey: Unavailable
A score difference cannot be calculated without both sources.
Calumet City: Storm surge model is not available for this location yet.
Harvey: Storm surge model is not available for this location yet.
Wildfire
Calumet City: 48/100 · Harvey: 44/100
Calumet City is 4 points higher.
Calumet City: Wildfire exposure derived from ingested fire potential tiles.
Harvey: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Calumet City: 32/100 · Harvey: 32/100
No gap.
Calumet City: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Harvey: Air quality signal derived from the latest EPA AirNow combined AQI grid.