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City vs city
Petersburg vs Chatham, IL
Petersburg and Chatham are tied on overall score, with the biggest factor difference in flood.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Petersburg: 39/100 · Chatham: 39/100
No gap.
Flood
Petersburg: 54/100 · Chatham: 39/100
Petersburg is 15 points higher.
Wind
Petersburg: 16/100 · Chatham: 16/100
No gap.
Lightning
Petersburg: 61/100 · Chatham: 63/100
Chatham is 2 points higher.
Tornado
Petersburg: 4/100 · Chatham: 16/100
Chatham is 12 points higher.
Hail
Petersburg: 92/100 · Chatham: 100/100
Chatham is 8 points higher.
Storm surge
Petersburg: 0/100 · Chatham: 0/100
No gap.