City vs city
Chatham vs Standard City, IL
Chatham currently scores 16 points higher overall than Standard City, 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
Chatham: 41/100 · Standard City: 25/100
Chatham is 16 points higher.
Flood
Chatham: 39/100 · Standard City: Unavailable
A score difference cannot be calculated without both sources.
Chatham: FEMA NFHL flood zones: 6 features intersect this tile.
Standard City: Flood model is not available for this location yet.
Wind
Chatham: 16/100 · Standard City: 16/100
No gap.
Chatham: Wind exposure derived from ingested design wind / climatology tiles.
Standard City: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Chatham: 63/100 · Standard City: 68/100
Standard City is 5 points higher.
Chatham: Lightning exposure derived from ingested climatology tiles.
Standard City: Lightning exposure derived from ingested climatology tiles.
Tornado
Chatham: 15/100 · Standard City: 15/100
No gap.
Chatham: Tornado risk derived from NOAA SPC historical reports.
Standard City: Tornado risk derived from NOAA SPC historical reports.
Hail
Chatham: 100/100 · Standard City: 18/100
Chatham is 82 points higher.
Chatham: Hail risk derived from NOAA SPC historical reports.
Standard City: Hail risk derived from NOAA SPC historical reports.
Storm surge
Chatham: Unavailable · Standard City: Unavailable
A score difference cannot be calculated without both sources.
Chatham: Storm surge model is not available for this location yet.
Standard City: Storm surge model is not available for this location yet.
Wildfire
Chatham: 23/100 · Standard City: 25/100
Standard City is 2 points higher.
Chatham: Wildfire exposure derived from ingested fire potential tiles.
Standard City: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Chatham: 28/100 · Standard City: 31/100
Standard City is 3 points higher.
Chatham: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Standard 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.