City vs city
Cash vs Charleston, SC
Charleston currently scores 15 points higher overall than Cash, 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
Cash: 45/100 · Charleston: 60/100
Charleston is 15 points higher.
Flood
Cash: 75/100 · Charleston: 78/100
Charleston is 3 points higher.
Cash: FEMA NFHL flood zones: 16 features intersect this tile.
Charleston: FEMA NFHL flood zones: 28 features intersect this tile.
Wind
Cash: 26/100 · Charleston: 51/100
Charleston is 25 points higher.
Cash: Wind exposure derived from ingested design wind / climatology tiles.
Charleston: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Cash: 61/100 · Charleston: 49/100
Cash is 12 points higher.
Cash: Lightning exposure derived from ingested climatology tiles.
Charleston: Lightning exposure derived from ingested climatology tiles.
Tornado
Cash: 8/100 · Charleston: 12/100
Charleston is 4 points higher.
Cash: Tornado risk derived from NOAA SPC historical reports.
Charleston: Tornado risk derived from NOAA SPC historical reports.
Hail
Cash: 54/100 · Charleston: 100/100
Charleston is 46 points higher.
Cash: Hail risk derived from NOAA SPC historical reports.
Charleston: Hail risk derived from NOAA SPC historical reports.
Storm surge
Cash: Unavailable · Charleston: 99/100
A score difference cannot be calculated without both sources.
Cash: Storm surge model is not available for this location yet.
Charleston: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Cash: 61/100 · Charleston: 63/100
Charleston is 2 points higher.
Cash: Wildfire exposure derived from ingested fire potential tiles.
Charleston: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Cash: 27/100 · Charleston: 26/100
Cash is 1 points higher.
Cash: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Charleston: Air quality signal derived from the latest EPA AirNow combined AQI grid.