City vs city
Port Arthur vs San Antonio, TX
Port Arthur currently scores 17 points higher overall than San Antonio, with the largest gap in storm surge.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Port Arthur: 60/100 · San Antonio: 43/100
Port Arthur is 17 points higher.
Flood
Port Arthur: 1/100 · San Antonio: 22/100
San Antonio is 21 points higher.
Wind
Port Arthur: 48/100 · San Antonio: 16/100
Port Arthur is 32 points higher.
Lightning
Port Arthur: 58/100 · San Antonio: 40/100
Port Arthur is 18 points higher.
Tornado
Port Arthur: 100/100 · San Antonio: 36/100
Port Arthur is 64 points higher.
Hail
Port Arthur: 96/100 · San Antonio: 100/100
San Antonio is 4 points higher.
Storm surge
Port Arthur: 99/100 · San Antonio: 0/100
Port Arthur is 99 points higher.