City vs city
James Island vs Sullivan's Island, SC
James Island currently scores 5 points higher overall than Sullivan's Island, with the largest gap in hail.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
James Island: 61/100 · Sullivan's Island: 56/100
James Island is 5 points higher.
Flood
James Island: 89/100 · Sullivan's Island: 69/100
James Island is 20 points higher.
Wind
James Island: 52/100 · Sullivan's Island: 53/100
Sullivan's Island is 1 points higher.
Lightning
James Island: 45/100 · Sullivan's Island: 43/100
James Island is 2 points higher.
Tornado
James Island: 68/100 · Sullivan's Island: 80/100
Sullivan's Island is 12 points higher.
Hail
James Island: 100/100 · Sullivan's Island: 76/100
James Island is 24 points higher.
Storm surge
James Island: 98/100 · Sullivan's Island: 98/100
No gap.