Arial vs Charleston, SC

Charleston currently scores 24 points higher overall than Arial, with the largest gap in storm surge.

Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.

Arial

36/100

Charleston

60/100

Hazard breakdown

Overall

Arial: 36/100 · Charleston: 60/100

Charleston is 24 points higher.

Flood

Arial: 24/100 · Charleston: 78/100

Charleston is 54 points higher.

Wind

Arial: 16/100 · Charleston: 51/100

Charleston is 35 points higher.

Lightning

Arial: 45/100 · Charleston: 49/100

Charleston is 4 points higher.

Tornado

Arial: 12/100 · Charleston: 12/100

No gap.

Hail

Arial: 78/100 · Charleston: 100/100

Charleston is 22 points higher.

Storm surge

Arial: 0/100 · Charleston: 99/100

Charleston is 99 points higher.

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