City vs city
Mount Gretna vs Philadelphia, PA
Mount Gretna and Philadelphia are tied on overall score, with the biggest factor difference in tornado.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Mount Gretna: 32/100 · Philadelphia: 32/100
No gap.
Flood
Mount Gretna: 64/100 · Philadelphia: 60/100
Mount Gretna is 4 points higher.
Wind
Mount Gretna: 21/100 · Philadelphia: 22/100
Philadelphia is 1 points higher.
Lightning
Mount Gretna: 42/100 · Philadelphia: 35/100
Mount Gretna is 7 points higher.
Tornado
Mount Gretna: 16/100 · Philadelphia: 8/100
Mount Gretna is 8 points higher.
Hail
Mount Gretna: 23/100 · Philadelphia: 18/100
Mount Gretna is 5 points higher.
Storm surge
Mount Gretna: 0/100 · Philadelphia: 0/100
No gap.