City vs city
Dulles Town Center vs Norfolk, VA
Norfolk currently scores 11 points higher overall than Dulles Town Center, with the largest gap in tornado.
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
Dulles Town Center: 39/100 · Norfolk: 50/100
Norfolk is 11 points higher.
Flood
Dulles Town Center: 30/100 · Norfolk: 46/100
Norfolk is 16 points higher.
Dulles Town Center: FEMA NFHL flood zones: 5 features intersect this tile.
Norfolk: FEMA NFHL flood zones: 25 features intersect this tile.
Wind
Dulles Town Center: 20/100 · Norfolk: 27/100
Norfolk is 7 points higher.
Dulles Town Center: Wind exposure derived from ingested design wind / climatology tiles.
Norfolk: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Dulles Town Center: 35/100 · Norfolk: 45/100
Norfolk is 10 points higher.
Dulles Town Center: Lightning exposure derived from ingested climatology tiles.
Norfolk: Lightning exposure derived from ingested climatology tiles.
Tornado
Dulles Town Center: 8/100 · Norfolk: 46/100
Norfolk is 38 points higher.
Dulles Town Center: Tornado risk derived from NOAA SPC historical reports.
Norfolk: Tornado risk derived from NOAA SPC historical reports.
Hail
Dulles Town Center: 100/100 · Norfolk: 100/100
No gap.
Dulles Town Center: Hail risk derived from NOAA SPC historical reports.
Norfolk: Hail risk derived from NOAA SPC historical reports.
Storm surge
Dulles Town Center: Unavailable · Norfolk: 77/100
A score difference cannot be calculated without both sources.
Dulles Town Center: Storm surge model is not available for this location yet.
Norfolk: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Dulles Town Center: 41/100 · Norfolk: 34/100
Dulles Town Center is 7 points higher.
Dulles Town Center: Wildfire exposure derived from ingested fire potential tiles.
Norfolk: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Dulles Town Center: 40/100 · Norfolk: 27/100
Dulles Town Center is 13 points higher.
Dulles Town Center: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Norfolk: Air quality signal derived from the latest EPA AirNow combined AQI grid.