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City vs city
Herndon vs Philadelphia, PA
Herndon currently scores 8 points higher overall than Philadelphia, with the largest gap in flood.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Herndon: 40/100 · Philadelphia: 32/100
Herndon is 8 points higher.
Flood
Herndon: 100/100 · Philadelphia: 60/100
Herndon is 40 points higher.
Wind
Herndon: 20/100 · Philadelphia: 22/100
Philadelphia is 2 points higher.
Lightning
Herndon: 28/100 · Philadelphia: 35/100
Philadelphia is 7 points higher.
Tornado
Herndon: 12/100 · Philadelphia: 8/100
Herndon is 4 points higher.
Hail
Herndon: 53/100 · Philadelphia: 18/100
Herndon is 35 points higher.
Storm surge
Herndon: 0/100 · Philadelphia: 0/100
No gap.