City vs city
Antioch vs Spring Grove, IL
Antioch currently scores 4 points higher overall than Spring Grove, 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
Antioch: 34/100 · Spring Grove: 30/100
Antioch is 4 points higher.
Flood
Antioch: 0/100 · Spring Grove: 0/100
No gap.
Antioch: FEMA NFHL flood zones: 0 features intersect this tile.
Spring Grove: FEMA NFHL flood zones: 0 features intersect this tile.
Wind
Antioch: 15/100 · Spring Grove: 16/100
Spring Grove is 1 points higher.
Antioch: Wind exposure derived from ingested design wind / climatology tiles.
Spring Grove: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Antioch: 61/100 · Spring Grove: 64/100
Spring Grove is 3 points higher.
Antioch: Lightning exposure derived from ingested climatology tiles.
Spring Grove: Lightning exposure derived from ingested climatology tiles.
Tornado
Antioch: 19/100 · Spring Grove: 0/100
Antioch is 19 points higher.
Antioch: Tornado risk derived from NOAA SPC historical reports.
Spring Grove: Tornado risk derived from NOAA SPC historical reports.
Hail
Antioch: 83/100 · Spring Grove: 42/100
Antioch is 41 points higher.
Antioch: Hail risk derived from NOAA SPC historical reports.
Spring Grove: Hail risk derived from NOAA SPC historical reports.
Storm surge
Antioch: Unavailable · Spring Grove: Unavailable
A score difference cannot be calculated without both sources.
Antioch: Storm surge model is not available for this location yet.
Spring Grove: Storm surge model is not available for this location yet.
Wildfire
Antioch: 38/100 · Spring Grove: 37/100
Antioch is 1 points higher.
Antioch: Wildfire exposure derived from ingested fire potential tiles.
Spring Grove: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Antioch: 23/100 · Spring Grove: 22/100
Antioch is 1 points higher.
Antioch: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Spring Grove: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.