City vs city
Round Lake Beach vs Swansea, IL
Swansea currently scores 1 points higher overall than Round Lake Beach, 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
Round Lake Beach: 39/100 · Swansea: 40/100
Swansea is 1 points higher.
Flood
Round Lake Beach: 48/100 · Swansea: Unavailable
A score difference cannot be calculated without both sources.
Round Lake Beach: FEMA NFHL flood zones: 14 features intersect this tile.
Swansea: Flood model is not available for this location yet.
Wind
Round Lake Beach: 15/100 · Swansea: 16/100
Swansea is 1 points higher.
Round Lake Beach: Wind exposure derived from ingested design wind / climatology tiles.
Swansea: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Round Lake Beach: 57/100 · Swansea: 35/100
Round Lake Beach is 22 points higher.
Round Lake Beach: Lightning exposure derived from ingested climatology tiles.
Swansea: Lightning exposure derived from ingested climatology tiles.
Tornado
Round Lake Beach: 38/100 · Swansea: 73/100
Swansea is 35 points higher.
Round Lake Beach: Tornado risk derived from NOAA SPC historical reports.
Swansea: Tornado risk derived from NOAA SPC historical reports.
Hail
Round Lake Beach: 57/100 · Swansea: 100/100
Swansea is 43 points higher.
Round Lake Beach: Hail risk derived from NOAA SPC historical reports.
Swansea: Hail risk derived from NOAA SPC historical reports.
Storm surge
Round Lake Beach: Unavailable · Swansea: Unavailable
A score difference cannot be calculated without both sources.
Round Lake Beach: Storm surge model is not available for this location yet.
Swansea: Storm surge model is not available for this location yet.
Wildfire
Round Lake Beach: 36/100 · Swansea: 30/100
Round Lake Beach is 6 points higher.
Round Lake Beach: Wildfire exposure derived from ingested fire potential tiles.
Swansea: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Round Lake Beach: 22/100 · Swansea: 29/100
Swansea is 7 points higher.
Round Lake Beach: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Swansea: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.