City vs city
Folsom vs Philadelphia, PA
Folsom currently scores 9 points higher overall than Philadelphia, with the largest gap in wildfire.
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
Folsom: 46/100 · Philadelphia: 37/100
Folsom is 9 points higher.
Flood
Folsom: 63/100 · Philadelphia: 60/100
Folsom is 3 points higher.
Folsom: FEMA NFHL flood zones: 18 features intersect this tile.
Philadelphia: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Folsom: 22/100 · Philadelphia: 22/100
No gap.
Folsom: Wind exposure derived from ingested design wind / climatology tiles.
Philadelphia: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Folsom: 39/100 · Philadelphia: 37/100
Folsom is 2 points higher.
Folsom: Lightning exposure derived from ingested climatology tiles.
Philadelphia: Lightning exposure derived from ingested climatology tiles.
Tornado
Folsom: 4/100 · Philadelphia: 15/100
Philadelphia is 11 points higher.
Folsom: Tornado risk derived from NOAA SPC historical reports.
Philadelphia: Tornado risk derived from NOAA SPC historical reports.
Hail
Folsom: 44/100 · Philadelphia: 43/100
Folsom is 1 points higher.
Folsom: Hail risk derived from NOAA SPC historical reports.
Philadelphia: Hail risk derived from NOAA SPC historical reports.
Storm surge
Folsom: 98/100 · Philadelphia: Unavailable
A score difference cannot be calculated without both sources.
Folsom: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Philadelphia: Storm surge model is not available for this location yet.
Wildfire
Folsom: 56/100 · Philadelphia: 36/100
Folsom is 20 points higher.
Folsom: Wildfire exposure derived from ingested fire potential tiles.
Philadelphia: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Folsom: 41/100 · Philadelphia: 46/100
Philadelphia is 5 points higher.
Folsom: 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.