City vs city
Ben Lomond vs San Francisco, CA
San Francisco currently scores 1 points higher overall than Ben Lomond, 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
Ben Lomond: 24/100 · San Francisco: 25/100
San Francisco is 1 points higher.
Flood
Ben Lomond: 27/100 · San Francisco: 26/100
Ben Lomond is 1 points higher.
Ben Lomond: FEMA NFHL flood zones: 2 features intersect this tile.
San Francisco: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Ben Lomond: 2/100 · San Francisco: 2/100
No gap.
Ben Lomond: Wind exposure derived from ingested design wind / climatology tiles.
San Francisco: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Ben Lomond: 0/100 · San Francisco: 0/100
No gap.
Ben Lomond: Lightning exposure derived from ingested climatology tiles.
San Francisco: Lightning exposure derived from ingested climatology tiles.
Tornado
Ben Lomond: 8/100 · San Francisco: 0/100
Ben Lomond is 8 points higher.
Ben Lomond: Tornado risk derived from NOAA SPC historical reports.
San Francisco: Tornado risk derived from NOAA SPC historical reports.
Hail
Ben Lomond: 17/100 · San Francisco: 18/100
San Francisco is 1 points higher.
Ben Lomond: Hail risk derived from NOAA SPC historical reports.
San Francisco: Hail risk derived from NOAA SPC historical reports.
Storm surge
Ben Lomond: Unavailable · San Francisco: Unavailable
A score difference cannot be calculated without both sources.
Ben Lomond: Storm surge model is not available for this location yet.
San Francisco: Storm surge model is not available for this location yet.
Wildfire
Ben Lomond: 67/100 · San Francisco: 52/100
Ben Lomond is 15 points higher.
Ben Lomond: Wildfire exposure derived from ingested fire potential tiles.
San Francisco: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Ben Lomond: 22/100 · San Francisco: 25/100
San Francisco is 3 points higher.
Ben Lomond: 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.