City vs city
East Rochester vs Philadelphia, PA
East Rochester currently scores 11 points higher overall than Philadelphia, with the largest gap in hail.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Scores describe each city’s reference grid tile, not every property. A missing model is unavailable, not zero risk. Air quality is a current EPA AirNow signal; other factors describe baseline exposure. The overall score blends different hazards and is not a probability of damage. Read the scoring methodology and sources.
Overall
East Rochester: 48/100 · Philadelphia: 37/100
East Rochester is 11 points higher.
Flood
East Rochester: 83/100 · Philadelphia: 60/100
East Rochester is 23 points higher.
East Rochester: FEMA NFHL flood zones: 5 features intersect this tile.
Philadelphia: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
East Rochester: 18/100 · Philadelphia: 22/100
Philadelphia is 4 points higher.
East Rochester: Wind exposure derived from ingested design wind / climatology tiles.
Philadelphia: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
East Rochester: 30/100 · Philadelphia: 37/100
Philadelphia is 7 points higher.
East Rochester: Lightning exposure derived from ingested climatology tiles.
Philadelphia: Lightning exposure derived from ingested climatology tiles.
Tornado
East Rochester: 31/100 · Philadelphia: 15/100
East Rochester is 16 points higher.
East Rochester: Tornado risk derived from NOAA SPC historical reports.
Philadelphia: Tornado risk derived from NOAA SPC historical reports.
Hail
East Rochester: 100/100 · Philadelphia: 43/100
East Rochester is 57 points higher.
East Rochester: Hail risk derived from NOAA SPC historical reports.
Philadelphia: Hail risk derived from NOAA SPC historical reports.
Storm surge
East Rochester: Unavailable · Philadelphia: Unavailable
A score difference cannot be calculated without both sources.
East Rochester: Storm surge model is not available for this location yet.
Philadelphia: Storm surge model is not available for this location yet.
Wildfire
East Rochester: 36/100 · Philadelphia: 36/100
No gap.
East Rochester: Wildfire exposure derived from ingested fire potential tiles.
Philadelphia: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
East Rochester: 37/100 · Philadelphia: 46/100
Philadelphia is 9 points higher.
East Rochester: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Philadelphia: Air quality signal derived from the latest EPA AirNow combined AQI grid.