City vs city
County Center vs Dale City, VA
County Center and Dale City are tied on overall score, with the biggest factor difference 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 uses an ingested EPA AirNow snapshot and may not reflect current conditions; 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
County Center: 32/100 · Dale City: 32/100
No gap.
Flood
County Center: 24/100 · Dale City: 24/100
No gap.
County Center: FEMA NFHL flood zones: 4 features intersect this tile.
Dale City: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
County Center: 20/100 · Dale City: 20/100
No gap.
County Center: Wind exposure derived from ingested design wind / climatology tiles.
Dale City: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
County Center: 42/100 · Dale City: 42/100
No gap.
County Center: Lightning exposure derived from ingested climatology tiles.
Dale City: Lightning exposure derived from ingested climatology tiles.
Tornado
County Center: 0/100 · Dale City: 0/100
No gap.
County Center: Tornado risk derived from NOAA SPC historical reports.
Dale City: Tornado risk derived from NOAA SPC historical reports.
Hail
County Center: 35/100 · Dale City: 35/100
No gap.
County Center: Hail risk derived from NOAA SPC historical reports.
Dale City: Hail risk derived from NOAA SPC historical reports.
Storm surge
County Center: Unavailable · Dale City: Unavailable
A score difference cannot be calculated without both sources.
County Center: Storm surge model is not available for this location yet.
Dale City: Storm surge model is not available for this location yet.
Wildfire
County Center: 29/100 · Dale City: 29/100
No gap.
County Center: Wildfire exposure derived from ingested fire potential tiles.
Dale City: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
County Center: 40/100 · Dale City: 40/100
No gap.
County Center: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Dale City: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.