City vs city
Algonquin vs Carpentersville, IL
Carpentersville currently scores 9 points higher overall than Algonquin, 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
Algonquin: 35/100 · Carpentersville: 44/100
Carpentersville is 9 points higher.
Flood
Algonquin: 38/100 · Carpentersville: 46/100
Carpentersville is 8 points higher.
Algonquin: FEMA NFHL flood zones: 8 features intersect this tile.
Carpentersville: FEMA NFHL flood zones: 12 features intersect this tile.
Wind
Algonquin: 16/100 · Carpentersville: 16/100
No gap.
Algonquin: Wind exposure derived from ingested design wind / climatology tiles.
Carpentersville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Algonquin: 56/100 · Carpentersville: 54/100
Algonquin is 2 points higher.
Algonquin: Lightning exposure derived from ingested climatology tiles.
Carpentersville: Lightning exposure derived from ingested climatology tiles.
Tornado
Algonquin: 15/100 · Carpentersville: 50/100
Carpentersville is 35 points higher.
Algonquin: Tornado risk derived from NOAA SPC historical reports.
Carpentersville: Tornado risk derived from NOAA SPC historical reports.
Hail
Algonquin: 62/100 · Carpentersville: 100/100
Carpentersville is 38 points higher.
Algonquin: Hail risk derived from NOAA SPC historical reports.
Carpentersville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Algonquin: Unavailable · Carpentersville: Unavailable
A score difference cannot be calculated without both sources.
Algonquin: Storm surge model is not available for this location yet.
Carpentersville: Storm surge model is not available for this location yet.
Wildfire
Algonquin: 27/100 · Carpentersville: 14/100
Algonquin is 13 points higher.
Algonquin: Wildfire exposure derived from ingested fire potential tiles.
Carpentersville: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Algonquin: 28/100 · Carpentersville: 27/100
Algonquin is 1 points higher.
Algonquin: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Carpentersville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.