City vs city
Coosawhatchie vs Myrtle Beach, SC
Myrtle Beach currently scores 4 points higher overall than Coosawhatchie, 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
Coosawhatchie: 50/100 · Myrtle Beach: 54/100
Myrtle Beach is 4 points higher.
Flood
Coosawhatchie: 43/100 · Myrtle Beach: 26/100
Coosawhatchie is 17 points higher.
Coosawhatchie: FEMA NFHL flood zones: 5 features intersect this tile.
Myrtle Beach: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Coosawhatchie: 40/100 · Myrtle Beach: 52/100
Myrtle Beach is 12 points higher.
Coosawhatchie: Wind exposure derived from ingested design wind / climatology tiles.
Myrtle Beach: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Coosawhatchie: 71/100 · Myrtle Beach: 59/100
Coosawhatchie is 12 points higher.
Coosawhatchie: Lightning exposure derived from ingested climatology tiles.
Myrtle Beach: Lightning exposure derived from ingested climatology tiles.
Tornado
Coosawhatchie: 0/100 · Myrtle Beach: 35/100
Myrtle Beach is 35 points higher.
Coosawhatchie: Tornado risk derived from NOAA SPC historical reports.
Myrtle Beach: Tornado risk derived from NOAA SPC historical reports.
Hail
Coosawhatchie: 14/100 · Myrtle Beach: 85/100
Myrtle Beach is 71 points higher.
Coosawhatchie: Hail risk derived from NOAA SPC historical reports.
Myrtle Beach: Hail risk derived from NOAA SPC historical reports.
Storm surge
Coosawhatchie: 92/100 · Myrtle Beach: 99/100
Myrtle Beach is 7 points higher.
Coosawhatchie: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Myrtle Beach: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Coosawhatchie: 72/100 · Myrtle Beach: 60/100
Coosawhatchie is 12 points higher.
Coosawhatchie: Wildfire exposure derived from ingested fire potential tiles.
Myrtle Beach: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Coosawhatchie: 21/100 · Myrtle Beach: 19/100
Coosawhatchie is 2 points higher.
Coosawhatchie: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Myrtle Beach: Air quality signal derived from the latest EPA AirNow combined AQI grid.