City vs city
Machesney Park vs Rockton, IL
Machesney Park currently scores 12 points higher overall than Rockton, with the largest gap in flood.
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
Machesney Park: 41/100 · Rockton: 29/100
Machesney Park is 12 points higher.
Flood
Machesney Park: 46/100 · Rockton: 0/100
Machesney Park is 46 points higher.
Machesney Park: FEMA NFHL flood zones: 9 features intersect this tile.
Rockton: FEMA NFHL flood zones: 0 features intersect this tile.
Wind
Machesney Park: 16/100 · Rockton: 16/100
No gap.
Machesney Park: Wind exposure derived from ingested design wind / climatology tiles.
Rockton: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Machesney Park: 58/100 · Rockton: 59/100
Rockton is 1 points higher.
Machesney Park: Lightning exposure derived from ingested climatology tiles.
Rockton: Lightning exposure derived from ingested climatology tiles.
Tornado
Machesney Park: 15/100 · Rockton: 12/100
Machesney Park is 3 points higher.
Machesney Park: Tornado risk derived from NOAA SPC historical reports.
Rockton: Tornado risk derived from NOAA SPC historical reports.
Hail
Machesney Park: 100/100 · Rockton: 59/100
Machesney Park is 41 points higher.
Machesney Park: Hail risk derived from NOAA SPC historical reports.
Rockton: Hail risk derived from NOAA SPC historical reports.
Storm surge
Machesney Park: Unavailable · Rockton: Unavailable
A score difference cannot be calculated without both sources.
Machesney Park: Storm surge model is not available for this location yet.
Rockton: Storm surge model is not available for this location yet.
Wildfire
Machesney Park: 29/100 · Rockton: 33/100
Rockton is 4 points higher.
Machesney Park: Wildfire exposure derived from ingested fire potential tiles.
Rockton: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Machesney Park: 25/100 · Rockton: 25/100
No gap.
Machesney Park: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Rockton: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.