City vs city
Gaston vs White Knoll, SC
Gaston currently scores 12 points higher overall than White Knoll, with the largest gap in tornado.
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
Gaston: 54/100 · White Knoll: 42/100
Gaston is 12 points higher.
Flood
Gaston: 43/100 · White Knoll: 25/100
Gaston is 18 points higher.
Gaston: FEMA NFHL flood zones: 12 features intersect this tile.
White Knoll: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Gaston: 25/100 · White Knoll: 23/100
Gaston is 2 points higher.
Gaston: Wind exposure derived from ingested design wind / climatology tiles.
White Knoll: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Gaston: 70/100 · White Knoll: 68/100
Gaston is 2 points higher.
Gaston: Lightning exposure derived from ingested climatology tiles.
White Knoll: Lightning exposure derived from ingested climatology tiles.
Tornado
Gaston: 50/100 · White Knoll: 19/100
Gaston is 31 points higher.
Gaston: Tornado risk derived from NOAA SPC historical reports.
White Knoll: Tornado risk derived from NOAA SPC historical reports.
Hail
Gaston: 86/100 · White Knoll: 56/100
Gaston is 30 points higher.
Gaston: Hail risk derived from NOAA SPC historical reports.
White Knoll: Hail risk derived from NOAA SPC historical reports.
Storm surge
Gaston: Unavailable · White Knoll: Unavailable
A score difference cannot be calculated without both sources.
Gaston: Storm surge model is not available for this location yet.
White Knoll: Storm surge model is not available for this location yet.
Wildfire
Gaston: 77/100 · White Knoll: 77/100
No gap.
Gaston: Wildfire exposure derived from ingested fire potential tiles.
White Knoll: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Gaston: 27/100 · White Knoll: 27/100
No gap.
Gaston: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
White Knoll: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.