City vs city
Graniteville vs Riverside, CA
Graniteville currently scores 9 points higher overall than Riverside, with the largest gap in ingested air quality.
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
Graniteville: 41/100 · Riverside: 32/100
Graniteville is 9 points higher.
Flood
Graniteville: 26/100 · Riverside: 43/100
Riverside is 17 points higher.
Graniteville: FEMA NFHL flood zones: 2 features intersect this tile.
Riverside: FEMA NFHL flood zones: 23 features intersect this tile.
Wind
Graniteville: 5/100 · Riverside: 5/100
No gap.
Graniteville: Wind exposure derived from ingested design wind / climatology tiles.
Riverside: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Graniteville: 2/100 · Riverside: 2/100
No gap.
Graniteville: Lightning exposure derived from ingested climatology tiles.
Riverside: Lightning exposure derived from ingested climatology tiles.
Tornado
Graniteville: 0/100 · Riverside: 0/100
No gap.
Graniteville: Tornado risk derived from NOAA SPC historical reports.
Riverside: Tornado risk derived from NOAA SPC historical reports.
Hail
Graniteville: 0/100 · Riverside: 0/100
No gap.
Graniteville: Hail risk derived from NOAA SPC historical reports.
Riverside: Hail risk derived from NOAA SPC historical reports.
Storm surge
Graniteville: Unavailable · Riverside: Unavailable
A score difference cannot be calculated without both sources.
Graniteville: Storm surge model is not available for this location yet.
Riverside: Storm surge model is not available for this location yet.
Wildfire
Graniteville: 92/100 · Riverside: 76/100
Graniteville is 16 points higher.
Graniteville: Wildfire exposure derived from ingested fire potential tiles.
Riverside: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Graniteville: 82/100 · Riverside: 32/100
Graniteville is 50 points higher.
Graniteville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Riverside: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.