City vs city
Greenville vs Landrum, SC
Greenville currently scores 4 points higher overall than Landrum, with the largest gap in tornado.
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
Greenville: 46/100 · Landrum: 42/100
Greenville is 4 points higher.
Flood
Greenville: 24/100 · Landrum: 25/100
Landrum is 1 points higher.
Greenville: FEMA NFHL flood zones: 3 features intersect this tile.
Landrum: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Greenville: 17/100 · Landrum: 16/100
Greenville is 1 points higher.
Greenville: Wind exposure derived from ingested design wind / climatology tiles.
Landrum: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Greenville: 46/100 · Landrum: 46/100
No gap.
Greenville: Lightning exposure derived from ingested climatology tiles.
Landrum: Lightning exposure derived from ingested climatology tiles.
Tornado
Greenville: 38/100 · Landrum: 0/100
Greenville is 38 points higher.
Greenville: Tornado risk derived from NOAA SPC historical reports.
Landrum: Tornado risk derived from NOAA SPC historical reports.
Hail
Greenville: 100/100 · Landrum: 82/100
Greenville is 18 points higher.
Greenville: Hail risk derived from NOAA SPC historical reports.
Landrum: Hail risk derived from NOAA SPC historical reports.
Storm surge
Greenville: Unavailable · Landrum: Unavailable
A score difference cannot be calculated without both sources.
Greenville: Storm surge model is not available for this location yet.
Landrum: Storm surge model is not available for this location yet.
Wildfire
Greenville: 66/100 · Landrum: 50/100
Greenville is 16 points higher.
Greenville: Wildfire exposure derived from ingested fire potential tiles.
Landrum: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Greenville: 28/100 · Landrum: 35/100
Landrum is 7 points higher.
Greenville: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Landrum: Air quality signal derived from the latest EPA AirNow combined AQI grid.