City vs city
South Boston vs Virgilina, VA
Virgilina currently scores 1 points higher overall than South Boston, 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 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
South Boston: 31/100 · Virgilina: 32/100
Virgilina is 1 points higher.
Flood
South Boston: 21/100 · Virgilina: 17/100
South Boston is 4 points higher.
South Boston: FEMA NFHL flood zones: 2 features intersect this tile.
Virgilina: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
South Boston: 19/100 · Virgilina: 20/100
Virgilina is 1 points higher.
South Boston: Wind exposure derived from ingested design wind / climatology tiles.
Virgilina: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
South Boston: 41/100 · Virgilina: 44/100
Virgilina is 3 points higher.
South Boston: Lightning exposure derived from ingested climatology tiles.
Virgilina: Lightning exposure derived from ingested climatology tiles.
Tornado
South Boston: 8/100 · Virgilina: 23/100
Virgilina is 15 points higher.
South Boston: Tornado risk derived from NOAA SPC historical reports.
Virgilina: Tornado risk derived from NOAA SPC historical reports.
Hail
South Boston: 45/100 · Virgilina: 47/100
Virgilina is 2 points higher.
South Boston: Hail risk derived from NOAA SPC historical reports.
Virgilina: Hail risk derived from NOAA SPC historical reports.
Storm surge
South Boston: Unavailable · Virgilina: Unavailable
A score difference cannot be calculated without both sources.
South Boston: Storm surge model is not available for this location yet.
Virgilina: Storm surge model is not available for this location yet.
Wildfire
South Boston: 55/100 · Virgilina: 43/100
South Boston is 12 points higher.
South Boston: Wildfire exposure derived from ingested fire potential tiles.
Virgilina: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
South Boston: 28/100 · Virgilina: 27/100
South Boston is 1 points higher.
South Boston: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Virgilina: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.