City vs city
Dentsville vs Rock Hill, SC
Dentsville currently scores 8 points higher overall than Rock Hill, with the largest gap in lightning.
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
Dentsville: 50/100 · Rock Hill: 42/100
Dentsville is 8 points higher.
Flood
Dentsville: 27/100 · Rock Hill: 33/100
Rock Hill is 6 points higher.
Dentsville: FEMA NFHL flood zones: 4 features intersect this tile.
Rock Hill: FEMA NFHL flood zones: 13 features intersect this tile.
Wind
Dentsville: 24/100 · Rock Hill: 19/100
Dentsville is 5 points higher.
Dentsville: Wind exposure derived from ingested design wind / climatology tiles.
Rock Hill: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Dentsville: 72/100 · Rock Hill: 46/100
Dentsville is 26 points higher.
Dentsville: Lightning exposure derived from ingested climatology tiles.
Rock Hill: Lightning exposure derived from ingested climatology tiles.
Tornado
Dentsville: 42/100 · Rock Hill: 19/100
Dentsville is 23 points higher.
Dentsville: Tornado risk derived from NOAA SPC historical reports.
Rock Hill: Tornado risk derived from NOAA SPC historical reports.
Hail
Dentsville: 84/100 · Rock Hill: 100/100
Rock Hill is 16 points higher.
Dentsville: Hail risk derived from NOAA SPC historical reports.
Rock Hill: Hail risk derived from NOAA SPC historical reports.
Storm surge
Dentsville: Unavailable · Rock Hill: Unavailable
A score difference cannot be calculated without both sources.
Dentsville: Storm surge model is not available for this location yet.
Rock Hill: Storm surge model is not available for this location yet.
Wildfire
Dentsville: 73/100 · Rock Hill: 52/100
Dentsville is 21 points higher.
Dentsville: Wildfire exposure derived from ingested fire potential tiles.
Rock Hill: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Dentsville: 26/100 · Rock Hill: 24/100
Dentsville is 2 points higher.
Dentsville: 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.