City vs city
Christiansburg vs Dublin, VA
Christiansburg currently scores 6 points higher overall than Dublin, 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 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
Christiansburg: 38/100 · Dublin: 32/100
Christiansburg is 6 points higher.
Flood
Christiansburg: 21/100 · Dublin: 32/100
Dublin is 11 points higher.
Christiansburg: FEMA NFHL flood zones: 4 features intersect this tile.
Dublin: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Christiansburg: 17/100 · Dublin: 17/100
No gap.
Christiansburg: Wind exposure derived from ingested design wind / climatology tiles.
Dublin: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Christiansburg: 29/100 · Dublin: 29/100
No gap.
Christiansburg: Lightning exposure derived from ingested climatology tiles.
Dublin: Lightning exposure derived from ingested climatology tiles.
Tornado
Christiansburg: 15/100 · Dublin: 0/100
Christiansburg is 15 points higher.
Christiansburg: Tornado risk derived from NOAA SPC historical reports.
Dublin: Tornado risk derived from NOAA SPC historical reports.
Hail
Christiansburg: 100/100 · Dublin: 50/100
Christiansburg is 50 points higher.
Christiansburg: Hail risk derived from NOAA SPC historical reports.
Dublin: Hail risk derived from NOAA SPC historical reports.
Storm surge
Christiansburg: Unavailable · Dublin: Unavailable
A score difference cannot be calculated without both sources.
Christiansburg: Storm surge model is not available for this location yet.
Dublin: Storm surge model is not available for this location yet.
Wildfire
Christiansburg: 49/100 · Dublin: 31/100
Christiansburg is 18 points higher.
Christiansburg: Wildfire exposure derived from ingested fire potential tiles.
Dublin: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Christiansburg: 35/100 · Dublin: 35/100
No gap.
Christiansburg: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Dublin: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.