City vs city
Murrells Inlet vs Rock Hill, SC
Murrells Inlet currently scores 13 points higher overall than Rock Hill, with the largest gap in wind.
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
Murrells Inlet: 55/100 · Rock Hill: 42/100
Murrells Inlet is 13 points higher.
Flood
Murrells Inlet: 56/100 · Rock Hill: 33/100
Murrells Inlet is 23 points higher.
Murrells Inlet: FEMA NFHL flood zones: 15 features intersect this tile.
Rock Hill: FEMA NFHL flood zones: 13 features intersect this tile.
Wind
Murrells Inlet: 53/100 · Rock Hill: 19/100
Murrells Inlet is 34 points higher.
Murrells Inlet: Wind exposure derived from ingested design wind / climatology tiles.
Rock Hill: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Murrells Inlet: 58/100 · Rock Hill: 46/100
Murrells Inlet is 12 points higher.
Murrells Inlet: Lightning exposure derived from ingested climatology tiles.
Rock Hill: Lightning exposure derived from ingested climatology tiles.
Tornado
Murrells Inlet: 15/100 · Rock Hill: 19/100
Rock Hill is 4 points higher.
Murrells Inlet: Tornado risk derived from NOAA SPC historical reports.
Rock Hill: Tornado risk derived from NOAA SPC historical reports.
Hail
Murrells Inlet: 83/100 · Rock Hill: 100/100
Rock Hill is 17 points higher.
Murrells Inlet: Hail risk derived from NOAA SPC historical reports.
Rock Hill: Hail risk derived from NOAA SPC historical reports.
Storm surge
Murrells Inlet: 99/100 · Rock Hill: Unavailable
A score difference cannot be calculated without both sources.
Murrells Inlet: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Rock Hill: Storm surge model is not available for this location yet.
Wildfire
Murrells Inlet: 57/100 · Rock Hill: 52/100
Murrells Inlet is 5 points higher.
Murrells Inlet: Wildfire exposure derived from ingested fire potential tiles.
Rock Hill: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Murrells Inlet: 19/100 · Rock Hill: 24/100
Rock Hill is 5 points higher.
Murrells Inlet: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Rock Hill: Air quality signal derived from the latest EPA AirNow combined AQI grid.