City vs city
Litchfield Beach vs Rock Hill, SC
Litchfield Beach currently scores 5 points higher overall than Rock Hill, 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 uses an ingested EPA AirNow snapshot and may not reflect current conditions; 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
Litchfield Beach: 47/100 · Rock Hill: 42/100
Litchfield Beach is 5 points higher.
Flood
Litchfield Beach: 56/100 · Rock Hill: 33/100
Litchfield Beach is 23 points higher.
Litchfield Beach: FEMA NFHL flood zones: 18 features intersect this tile.
Rock Hill: FEMA NFHL flood zones: 13 features intersect this tile.
Wind
Litchfield Beach: 52/100 · Rock Hill: 19/100
Litchfield Beach is 33 points higher.
Litchfield Beach: Wind exposure derived from ingested design wind / climatology tiles.
Rock Hill: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Litchfield Beach: 57/100 · Rock Hill: 46/100
Litchfield Beach is 11 points higher.
Litchfield Beach: Lightning exposure derived from ingested climatology tiles.
Rock Hill: Lightning exposure derived from ingested climatology tiles.
Tornado
Litchfield Beach: 4/100 · Rock Hill: 19/100
Rock Hill is 15 points higher.
Litchfield Beach: Tornado risk derived from NOAA SPC historical reports.
Rock Hill: Tornado risk derived from NOAA SPC historical reports.
Hail
Litchfield Beach: 29/100 · Rock Hill: 100/100
Rock Hill is 71 points higher.
Litchfield Beach: Hail risk derived from NOAA SPC historical reports.
Rock Hill: Hail risk derived from NOAA SPC historical reports.
Storm surge
Litchfield Beach: 99/100 · Rock Hill: Unavailable
A score difference cannot be calculated without both sources.
Litchfield Beach: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Rock Hill: Storm surge model is not available for this location yet.
Wildfire
Litchfield Beach: 59/100 · Rock Hill: 52/100
Litchfield Beach is 7 points higher.
Litchfield Beach: Wildfire exposure derived from ingested fire potential tiles.
Rock Hill: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Litchfield Beach: 19/100 · Rock Hill: 24/100
Rock Hill is 5 points higher.
Litchfield Beach: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Rock Hill: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.