City vs city
South Bend vs Sullivan, IN
South Bend currently scores 20 points higher overall than Sullivan, 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
South Bend: 44/100 · Sullivan: 24/100
South Bend is 20 points higher.
Flood
South Bend: 30/100 · Sullivan: Unavailable
A score difference cannot be calculated without both sources.
South Bend: FEMA NFHL flood zones: 4 features intersect this tile.
Sullivan: Flood model is not available for this location yet.
Wind
South Bend: 16/100 · Sullivan: 15/100
South Bend is 1 points higher.
South Bend: Wind exposure derived from ingested design wind / climatology tiles.
Sullivan: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
South Bend: 48/100 · Sullivan: 65/100
Sullivan is 17 points higher.
South Bend: Lightning exposure derived from ingested climatology tiles.
Sullivan: Lightning exposure derived from ingested climatology tiles.
Tornado
South Bend: 54/100 · Sullivan: 27/100
South Bend is 27 points higher.
South Bend: Tornado risk derived from NOAA SPC historical reports.
Sullivan: Tornado risk derived from NOAA SPC historical reports.
Hail
South Bend: 100/100 · Sullivan: 13/100
South Bend is 87 points higher.
South Bend: Hail risk derived from NOAA SPC historical reports.
Sullivan: Hail risk derived from NOAA SPC historical reports.
Storm surge
South Bend: Unavailable · Sullivan: Unavailable
A score difference cannot be calculated without both sources.
South Bend: Storm surge model is not available for this location yet.
Sullivan: Storm surge model is not available for this location yet.
Wildfire
South Bend: 28/100 · Sullivan: 24/100
South Bend is 4 points higher.
South Bend: Wildfire exposure derived from ingested fire potential tiles.
Sullivan: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
South Bend: 29/100 · Sullivan: 27/100
South Bend is 2 points higher.
South Bend: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Sullivan: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.