City vs city
Roseville vs San Francisco, CA
San Francisco currently scores 2 points higher overall than Roseville, 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 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
Roseville: 23/100 · San Francisco: 25/100
San Francisco is 2 points higher.
Flood
Roseville: 37/100 · San Francisco: 26/100
Roseville is 11 points higher.
Roseville: FEMA NFHL flood zones: 8 features intersect this tile.
San Francisco: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Roseville: 4/100 · San Francisco: 2/100
Roseville is 2 points higher.
Roseville: Wind exposure derived from ingested design wind / climatology tiles.
San Francisco: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Roseville: 1/100 · San Francisco: 0/100
Roseville is 1 points higher.
Roseville: Lightning exposure derived from ingested climatology tiles.
San Francisco: Lightning exposure derived from ingested climatology tiles.
Tornado
Roseville: 12/100 · San Francisco: 0/100
Roseville is 12 points higher.
Roseville: Tornado risk derived from NOAA SPC historical reports.
San Francisco: Tornado risk derived from NOAA SPC historical reports.
Hail
Roseville: 2/100 · San Francisco: 18/100
San Francisco is 16 points higher.
Roseville: Hail risk derived from NOAA SPC historical reports.
San Francisco: Hail risk derived from NOAA SPC historical reports.
Storm surge
Roseville: Unavailable · San Francisco: Unavailable
A score difference cannot be calculated without both sources.
Roseville: Storm surge model is not available for this location yet.
San Francisco: Storm surge model is not available for this location yet.
Wildfire
Roseville: 78/100 · San Francisco: 52/100
Roseville is 26 points higher.
Roseville: Wildfire exposure derived from ingested fire potential tiles.
San Francisco: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Roseville: 28/100 · San Francisco: 25/100
Roseville is 3 points higher.
Roseville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
San Francisco: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.