City vs city
Vienna vs Wolf Trap, VA
Vienna currently scores 9 points higher overall than Wolf Trap, 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
Vienna: 42/100 · Wolf Trap: 33/100
Vienna is 9 points higher.
Flood
Vienna: 32/100 · Wolf Trap: 23/100
Vienna is 9 points higher.
Vienna: FEMA NFHL flood zones: 6 features intersect this tile.
Wolf Trap: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Vienna: 20/100 · Wolf Trap: 20/100
No gap.
Vienna: Wind exposure derived from ingested design wind / climatology tiles.
Wolf Trap: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Vienna: 39/100 · Wolf Trap: 38/100
Vienna is 1 points higher.
Vienna: Lightning exposure derived from ingested climatology tiles.
Wolf Trap: Lightning exposure derived from ingested climatology tiles.
Tornado
Vienna: 19/100 · Wolf Trap: 4/100
Vienna is 15 points higher.
Vienna: Tornado risk derived from NOAA SPC historical reports.
Wolf Trap: Tornado risk derived from NOAA SPC historical reports.
Hail
Vienna: 100/100 · Wolf Trap: 77/100
Vienna is 23 points higher.
Vienna: Hail risk derived from NOAA SPC historical reports.
Wolf Trap: Hail risk derived from NOAA SPC historical reports.
Storm surge
Vienna: Unavailable · Wolf Trap: Unavailable
A score difference cannot be calculated without both sources.
Vienna: Storm surge model is not available for this location yet.
Wolf Trap: Storm surge model is not available for this location yet.
Wildfire
Vienna: 43/100 · Wolf Trap: 26/100
Vienna is 17 points higher.
Vienna: Wildfire exposure derived from ingested fire potential tiles.
Wolf Trap: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Vienna: 40/100 · Wolf Trap: 42/100
Wolf Trap is 2 points higher.
Vienna: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Wolf Trap: Air quality signal derived from the latest EPA AirNow combined AQI grid.