City vs city
Centralia vs Greenville, IL
Centralia currently scores 4 points higher overall than Greenville, 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
Centralia: 34/100 · Greenville: 30/100
Centralia is 4 points higher.
Flood
Centralia: 43/100 · Greenville: Unavailable
A score difference cannot be calculated without both sources.
Centralia: FEMA NFHL flood zones: 7 features intersect this tile.
Greenville: Flood model is not available for this location yet.
Wind
Centralia: 16/100 · Greenville: 16/100
No gap.
Centralia: Wind exposure derived from ingested design wind / climatology tiles.
Greenville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Centralia: 47/100 · Greenville: 55/100
Greenville is 8 points higher.
Centralia: Lightning exposure derived from ingested climatology tiles.
Greenville: Lightning exposure derived from ingested climatology tiles.
Tornado
Centralia: 23/100 · Greenville: 42/100
Greenville is 19 points higher.
Centralia: Tornado risk derived from NOAA SPC historical reports.
Greenville: Tornado risk derived from NOAA SPC historical reports.
Hail
Centralia: 77/100 · Greenville: 49/100
Centralia is 28 points higher.
Centralia: Hail risk derived from NOAA SPC historical reports.
Greenville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Centralia: Unavailable · Greenville: Unavailable
A score difference cannot be calculated without both sources.
Centralia: Storm surge model is not available for this location yet.
Greenville: Storm surge model is not available for this location yet.
Wildfire
Centralia: 5/100 · Greenville: 19/100
Greenville is 14 points higher.
Centralia: Wildfire exposure derived from ingested fire potential tiles.
Greenville: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Centralia: 28/100 · Greenville: 30/100
Greenville is 2 points higher.
Centralia: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Greenville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.