City vs city
Columbia vs Ravenel, SC
Columbia currently scores 3 points higher overall than Ravenel, 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 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 · Ravenel: 47/100
Columbia is 3 points higher.
Flood
Columbia: 27/100 · Ravenel: 50/100
Ravenel is 23 points higher.
Columbia: FEMA NFHL flood zones: 4 features intersect this tile.
Ravenel: FEMA NFHL flood zones: 14 features intersect this tile.
Wind
Columbia: 24/100 · Ravenel: 48/100
Ravenel is 24 points higher.
Columbia: Wind exposure derived from ingested design wind / climatology tiles.
Ravenel: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Columbia: 72/100 · Ravenel: 54/100
Columbia is 18 points higher.
Columbia: Lightning exposure derived from ingested climatology tiles.
Ravenel: Lightning exposure derived from ingested climatology tiles.
Tornado
Columbia: 42/100 · Ravenel: 8/100
Columbia is 34 points higher.
Columbia: Tornado risk derived from NOAA SPC historical reports.
Ravenel: Tornado risk derived from NOAA SPC historical reports.
Hail
Columbia: 84/100 · Ravenel: 22/100
Columbia is 62 points higher.
Columbia: Hail risk derived from NOAA SPC historical reports.
Ravenel: Hail risk derived from NOAA SPC historical reports.
Storm surge
Columbia: Unavailable · Ravenel: 99/100
A score difference cannot be calculated without both sources.
Columbia: Storm surge model is not available for this location yet.
Ravenel: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Columbia: 73/100 · Ravenel: 66/100
Columbia is 7 points higher.
Columbia: Wildfire exposure derived from ingested fire potential tiles.
Ravenel: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Columbia: 26/100 · Ravenel: 26/100
No gap.
Columbia: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Ravenel: Air quality signal derived from the latest EPA AirNow combined AQI grid.