City vs city
Edwardsville vs Troy, IL
Edwardsville currently scores 4 points higher overall than Troy, 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
Edwardsville: 36/100 · Troy: 32/100
Edwardsville is 4 points higher.
Flood
Edwardsville: Unavailable · Troy: Unavailable
A score difference cannot be calculated without both sources.
Edwardsville: Flood model is not available for this location yet.
Troy: Flood model is not available for this location yet.
Wind
Edwardsville: 16/100 · Troy: 16/100
No gap.
Edwardsville: Wind exposure derived from ingested design wind / climatology tiles.
Troy: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Edwardsville: 42/100 · Troy: 43/100
Troy is 1 points higher.
Edwardsville: Lightning exposure derived from ingested climatology tiles.
Troy: Lightning exposure derived from ingested climatology tiles.
Tornado
Edwardsville: 35/100 · Troy: 27/100
Edwardsville is 8 points higher.
Edwardsville: Tornado risk derived from NOAA SPC historical reports.
Troy: Tornado risk derived from NOAA SPC historical reports.
Hail
Edwardsville: 100/100 · Troy: 77/100
Edwardsville is 23 points higher.
Edwardsville: Hail risk derived from NOAA SPC historical reports.
Troy: Hail risk derived from NOAA SPC historical reports.
Storm surge
Edwardsville: Unavailable · Troy: Unavailable
A score difference cannot be calculated without both sources.
Edwardsville: Storm surge model is not available for this location yet.
Troy: Storm surge model is not available for this location yet.
Wildfire
Edwardsville: 29/100 · Troy: 28/100
Edwardsville is 1 points higher.
Edwardsville: Wildfire exposure derived from ingested fire potential tiles.
Troy: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Edwardsville: 32/100 · Troy: 31/100
Edwardsville is 1 points higher.
Edwardsville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Troy: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.