City vs city
Duncan vs Greer, SC
Greer currently scores 1 points higher overall than Duncan, with the largest gap in wildfire.
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
Duncan: 42/100 · Greer: 43/100
Greer is 1 points higher.
Flood
Duncan: 43/100 · Greer: 42/100
Duncan is 1 points higher.
Duncan: FEMA NFHL flood zones: 22 features intersect this tile.
Greer: FEMA NFHL flood zones: 16 features intersect this tile.
Wind
Duncan: 17/100 · Greer: 17/100
No gap.
Duncan: Wind exposure derived from ingested design wind / climatology tiles.
Greer: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Duncan: 46/100 · Greer: 46/100
No gap.
Duncan: Lightning exposure derived from ingested climatology tiles.
Greer: Lightning exposure derived from ingested climatology tiles.
Tornado
Duncan: 8/100 · Greer: 8/100
No gap.
Duncan: Tornado risk derived from NOAA SPC historical reports.
Greer: Tornado risk derived from NOAA SPC historical reports.
Hail
Duncan: 100/100 · Greer: 100/100
No gap.
Duncan: Hail risk derived from NOAA SPC historical reports.
Greer: Hail risk derived from NOAA SPC historical reports.
Storm surge
Duncan: Unavailable · Greer: Unavailable
A score difference cannot be calculated without both sources.
Duncan: Storm surge model is not available for this location yet.
Greer: Storm surge model is not available for this location yet.
Wildfire
Duncan: 44/100 · Greer: 62/100
Greer is 18 points higher.
Duncan: Wildfire exposure derived from ingested fire potential tiles.
Greer: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Duncan: 35/100 · Greer: 29/100
Duncan is 6 points higher.
Duncan: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Greer: Air quality signal derived from the latest EPA AirNow combined AQI grid.