City vs city
Marysville vs Philadelphia, PA
Marysville currently scores 5 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
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
Marysville: 42/100 · Philadelphia: 37/100
Marysville is 5 points higher.
Flood
Marysville: 100/100 · Philadelphia: 60/100
Marysville is 40 points higher.
Marysville: FEMA NFHL flood zones: 7 features intersect this tile.
Philadelphia: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Marysville: 20/100 · Philadelphia: 22/100
Philadelphia is 2 points higher.
Marysville: Wind exposure derived from ingested design wind / climatology tiles.
Philadelphia: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Marysville: 36/100 · Philadelphia: 37/100
Philadelphia is 1 points higher.
Marysville: Lightning exposure derived from ingested climatology tiles.
Philadelphia: Lightning exposure derived from ingested climatology tiles.
Tornado
Marysville: 19/100 · Philadelphia: 15/100
Marysville is 4 points higher.
Marysville: Tornado risk derived from NOAA SPC historical reports.
Philadelphia: Tornado risk derived from NOAA SPC historical reports.
Hail
Marysville: 32/100 · Philadelphia: 43/100
Philadelphia is 11 points higher.
Marysville: Hail risk derived from NOAA SPC historical reports.
Philadelphia: Hail risk derived from NOAA SPC historical reports.
Storm surge
Marysville: Unavailable · Philadelphia: Unavailable
A score difference cannot be calculated without both sources.
Marysville: Storm surge model is not available for this location yet.
Philadelphia: Storm surge model is not available for this location yet.
Wildfire
Marysville: 47/100 · Philadelphia: 36/100
Marysville is 11 points higher.
Marysville: Wildfire exposure derived from ingested fire potential tiles.
Philadelphia: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Marysville: 40/100 · Philadelphia: 46/100
Philadelphia is 6 points higher.
Marysville: 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.