City vs city
Charleston vs Conway, SC
Conway currently scores 3 points higher overall than Charleston, 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 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
Charleston: 60/100 · Conway: 63/100
Conway is 3 points higher.
Flood
Charleston: 78/100 · Conway: 47/100
Charleston is 31 points higher.
Charleston: FEMA NFHL flood zones: 28 features intersect this tile.
Conway: FEMA NFHL flood zones: 11 features intersect this tile.
Wind
Charleston: 51/100 · Conway: 47/100
Charleston is 4 points higher.
Charleston: Wind exposure derived from ingested design wind / climatology tiles.
Conway: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Charleston: 49/100 · Conway: 65/100
Conway is 16 points higher.
Charleston: Lightning exposure derived from ingested climatology tiles.
Conway: Lightning exposure derived from ingested climatology tiles.
Tornado
Charleston: 12/100 · Conway: 58/100
Conway is 46 points higher.
Charleston: Tornado risk derived from NOAA SPC historical reports.
Conway: Tornado risk derived from NOAA SPC historical reports.
Hail
Charleston: 100/100 · Conway: 100/100
No gap.
Charleston: Hail risk derived from NOAA SPC historical reports.
Conway: Hail risk derived from NOAA SPC historical reports.
Storm surge
Charleston: 99/100 · Conway: 95/100
Charleston is 4 points higher.
Charleston: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Conway: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Charleston: 63/100 · Conway: 69/100
Conway is 6 points higher.
Charleston: Wildfire exposure derived from ingested fire potential tiles.
Conway: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Charleston: 26/100 · Conway: 19/100
Charleston is 7 points higher.
Charleston: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Conway: Air quality signal derived from the latest EPA AirNow combined AQI grid.