City vs city
Greenville vs Rockford, MI
Rockford currently scores 3 points higher overall than Greenville, 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 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
Greenville: 23/100 · Rockford: 26/100
Rockford is 3 points higher.
Flood
Greenville: 7/100 · Rockford: 48/100
Rockford is 41 points higher.
Greenville: FEMA NFHL flood zones: 1 features intersect this tile.
Rockford: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Greenville: 15/100 · Rockford: 15/100
No gap.
Greenville: Wind exposure derived from ingested design wind / climatology tiles.
Rockford: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Greenville: 20/100 · Rockford: 20/100
No gap.
Greenville: Lightning exposure derived from ingested climatology tiles.
Rockford: Lightning exposure derived from ingested climatology tiles.
Tornado
Greenville: 8/100 · Rockford: 4/100
Greenville is 4 points higher.
Greenville: Tornado risk derived from NOAA SPC historical reports.
Rockford: Tornado risk derived from NOAA SPC historical reports.
Hail
Greenville: 43/100 · Rockford: 18/100
Greenville is 25 points higher.
Greenville: Hail risk derived from NOAA SPC historical reports.
Rockford: Hail risk derived from NOAA SPC historical reports.
Storm surge
Greenville: Unavailable · Rockford: Unavailable
A score difference cannot be calculated without both sources.
Greenville: Storm surge model is not available for this location yet.
Rockford: Storm surge model is not available for this location yet.
Wildfire
Greenville: 39/100 · Rockford: 52/100
Rockford is 13 points higher.
Greenville: Wildfire exposure derived from ingested fire potential tiles.
Rockford: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Greenville: 26/100 · Rockford: 24/100
Greenville is 2 points higher.
Greenville: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Rockford: Air quality signal derived from the latest EPA AirNow combined AQI grid.