City vs city
Aurora vs Dundas, IL
Aurora currently scores 11 points higher overall than Dundas, 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 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
Aurora: 34/100 · Dundas: 23/100
Aurora is 11 points higher.
Flood
Aurora: 39/100 · Dundas: Unavailable
A score difference cannot be calculated without both sources.
Aurora: FEMA NFHL flood zones: 10 features intersect this tile.
Dundas: Flood model is not available for this location yet.
Wind
Aurora: 16/100 · Dundas: 15/100
Aurora is 1 points higher.
Aurora: Wind exposure derived from ingested design wind / climatology tiles.
Dundas: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Aurora: 43/100 · Dundas: 67/100
Dundas is 24 points higher.
Aurora: Lightning exposure derived from ingested climatology tiles.
Dundas: Lightning exposure derived from ingested climatology tiles.
Tornado
Aurora: 8/100 · Dundas: 8/100
No gap.
Aurora: Tornado risk derived from NOAA SPC historical reports.
Dundas: Tornado risk derived from NOAA SPC historical reports.
Hail
Aurora: 90/100 · Dundas: 26/100
Aurora is 64 points higher.
Aurora: Hail risk derived from NOAA SPC historical reports.
Dundas: Hail risk derived from NOAA SPC historical reports.
Storm surge
Aurora: Unavailable · Dundas: Unavailable
A score difference cannot be calculated without both sources.
Aurora: Storm surge model is not available for this location yet.
Dundas: Storm surge model is not available for this location yet.
Wildfire
Aurora: 14/100 · Dundas: 16/100
Dundas is 2 points higher.
Aurora: Wildfire exposure derived from ingested fire potential tiles.
Dundas: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Aurora: 29/100 · Dundas: 30/100
Dundas is 1 points higher.
Aurora: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Dundas: Air quality signal derived from the latest EPA AirNow combined AQI grid.