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City vs city
Markham vs San Antonio, TX
Markham and San Antonio are tied on overall score, with the biggest factor difference in storm surge.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Markham: 43/100 · San Antonio: 43/100
No gap.
Flood
Markham: 45/100 · San Antonio: 22/100
Markham is 23 points higher.
Wind
Markham: 48/100 · San Antonio: 16/100
Markham is 32 points higher.
Lightning
Markham: 47/100 · San Antonio: 40/100
Markham is 7 points higher.
Tornado
Markham: 28/100 · San Antonio: 36/100
San Antonio is 8 points higher.
Hail
Markham: 12/100 · San Antonio: 100/100
San Antonio is 88 points higher.
Storm surge
Markham: 99/100 · San Antonio: 0/100
Markham is 99 points higher.