City vs city
Columbia vs Daufuskie Island, SC
Columbia currently scores 6 points higher overall than Daufuskie Island, with the largest gap in wildfire.
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
Columbia: 50/100 · Daufuskie Island: 44/100
Columbia is 6 points higher.
Flood
Columbia: 27/100 · Daufuskie Island: 83/100
Daufuskie Island is 56 points higher.
Columbia: FEMA NFHL flood zones: 4 features intersect this tile.
Daufuskie Island: FEMA NFHL flood zones: 21 features intersect this tile.
Wind
Columbia: 24/100 · Daufuskie Island: 45/100
Daufuskie Island is 21 points higher.
Columbia: Wind exposure derived from ingested design wind / climatology tiles.
Daufuskie Island: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Columbia: 72/100 · Daufuskie Island: 58/100
Columbia is 14 points higher.
Columbia: Lightning exposure derived from ingested climatology tiles.
Daufuskie Island: Lightning exposure derived from ingested climatology tiles.
Tornado
Columbia: 42/100 · Daufuskie Island: 4/100
Columbia is 38 points higher.
Columbia: Tornado risk derived from NOAA SPC historical reports.
Daufuskie Island: Tornado risk derived from NOAA SPC historical reports.
Hail
Columbia: 84/100 · Daufuskie Island: 31/100
Columbia is 53 points higher.
Columbia: Hail risk derived from NOAA SPC historical reports.
Daufuskie Island: Hail risk derived from NOAA SPC historical reports.
Storm surge
Columbia: Unavailable · Daufuskie Island: 99/100
A score difference cannot be calculated without both sources.
Columbia: Storm surge model is not available for this location yet.
Daufuskie Island: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Columbia: 73/100 · Daufuskie Island: 14/100
Columbia is 59 points higher.
Columbia: Wildfire exposure derived from ingested fire potential tiles.
Daufuskie Island: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Columbia: 26/100 · Daufuskie Island: 21/100
Columbia is 5 points higher.
Columbia: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Daufuskie Island: Air quality signal derived from the latest EPA AirNow combined AQI grid.