City vs city
Lyons vs Philadelphia, PA
Lyons currently scores 1 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
Lyons: 36/100 · Philadelphia: 35/100
Lyons is 1 points higher.
Flood
Lyons: 72/100 · Philadelphia: 60/100
Lyons is 12 points higher.
Lyons: FEMA NFHL flood zones: 6 features intersect this tile.
Philadelphia: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Lyons: 21/100 · Philadelphia: 22/100
Philadelphia is 1 points higher.
Lyons: Wind exposure derived from ingested design wind / climatology tiles.
Philadelphia: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Lyons: 39/100 · Philadelphia: 35/100
Lyons is 4 points higher.
Lyons: Lightning exposure derived from ingested climatology tiles.
Philadelphia: Lightning exposure derived from ingested climatology tiles.
Tornado
Lyons: 15/100 · Philadelphia: 8/100
Lyons is 7 points higher.
Lyons: Tornado risk derived from NOAA SPC historical reports.
Philadelphia: Tornado risk derived from NOAA SPC historical reports.
Hail
Lyons: 17/100 · Philadelphia: 18/100
Philadelphia is 1 points higher.
Lyons: Hail risk derived from NOAA SPC historical reports.
Philadelphia: Hail risk derived from NOAA SPC historical reports.
Storm surge
Lyons: Unavailable · Philadelphia: Unavailable
A score difference cannot be calculated without both sources.
Lyons: Storm surge model is not available for this location yet.
Philadelphia: Storm surge model is not available for this location yet.
Wildfire
Lyons: 53/100 · Philadelphia: 55/100
Philadelphia is 2 points higher.
Lyons: Wildfire exposure derived from ingested fire potential tiles.
Philadelphia: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Lyons: 36/100 · Philadelphia: 44/100
Philadelphia is 8 points higher.
Lyons: 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.