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City vs city
Petaluma vs San Jose, CA
Petaluma currently scores 6 points higher overall than San Jose, with the largest gap in hail.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Petaluma: 28/100 · San Jose: 22/100
Petaluma is 6 points higher.
Flood
Petaluma: 35/100 · San Jose: 37/100
San Jose is 2 points higher.
Wind
Petaluma: 2/100 · San Jose: 2/100
No gap.
Lightning
Petaluma: 0/100 · San Jose: 0/100
No gap.
Tornado
Petaluma: 0/100 · San Jose: 8/100
San Jose is 8 points higher.
Hail
Petaluma: 12/100 · San Jose: 2/100
Petaluma is 10 points higher.
Storm surge
Petaluma: 0/100 · San Jose: 0/100
No gap.