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City vs city
Johannesburg vs San Jose, CA
San Jose currently scores 13 points higher overall than Johannesburg, with the largest gap in flood.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Johannesburg: 17/100 · San Jose: 30/100
San Jose is 13 points higher.
Flood
Johannesburg: 26/100 · San Jose: 48/100
San Jose is 22 points higher.
Wind
Johannesburg: 5/100 · San Jose: 2/100
Johannesburg is 3 points higher.
Lightning
Johannesburg: 4/100 · San Jose: 0/100
Johannesburg is 4 points higher.
Tornado
Johannesburg: 0/100 · San Jose: 0/100
No gap.
Hail
Johannesburg: 0/100 · San Jose: 11/100
San Jose is 11 points higher.
Storm surge
Johannesburg: 0/100 · San Jose: 0/100
No gap.