City vs city
White Knoll vs Charleston, SC
Charleston currently scores 18 points higher overall than White Knoll, with the largest gap in storm surge.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
White Knoll: 41/100 · Charleston: 59/100
Charleston is 18 points higher.
Flood
White Knoll: 25/100 · Charleston: 78/100
Charleston is 53 points higher.
Wind
White Knoll: 23/100 · Charleston: 51/100
Charleston is 28 points higher.
Lightning
White Knoll: 68/100 · Charleston: 49/100
White Knoll is 19 points higher.
Tornado
White Knoll: 20/100 · Charleston: 12/100
White Knoll is 8 points higher.
Hail
White Knoll: 58/100 · Charleston: 100/100
Charleston is 42 points higher.
Storm surge
White Knoll: 0/100 · Charleston: 99/100
Charleston is 99 points higher.