City vs city
Los Angeles vs San Anselmo, CA
San Anselmo currently scores 10 points higher overall than Los Angeles, 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
Los Angeles: 19/100 · San Anselmo: 29/100
San Anselmo is 10 points higher.
Flood
Los Angeles: 30/100 · San Anselmo: 41/100
San Anselmo is 11 points higher.
Los Angeles: FEMA NFHL flood zones: 6 features intersect this tile.
San Anselmo: FEMA NFHL flood zones: 11 features intersect this tile.
Wind
Los Angeles: 4/100 · San Anselmo: 2/100
Los Angeles is 2 points higher.
Los Angeles: Wind exposure derived from ingested design wind / climatology tiles.
San Anselmo: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Los Angeles: 1/100 · San Anselmo: 0/100
Los Angeles is 1 points higher.
Los Angeles: Lightning exposure derived from ingested climatology tiles.
San Anselmo: Lightning exposure derived from ingested climatology tiles.
Tornado
Los Angeles: 4/100 · San Anselmo: 0/100
Los Angeles is 4 points higher.
Los Angeles: Tornado risk derived from NOAA SPC historical reports.
San Anselmo: Tornado risk derived from NOAA SPC historical reports.
Hail
Los Angeles: 1/100 · San Anselmo: 18/100
San Anselmo is 17 points higher.
Los Angeles: Hail risk derived from NOAA SPC historical reports.
San Anselmo: Hail risk derived from NOAA SPC historical reports.
Storm surge
Los Angeles: Unavailable · San Anselmo: Unavailable
A score difference cannot be calculated without both sources.
Los Angeles: Storm surge model is not available for this location yet.
San Anselmo: Storm surge model is not available for this location yet.
Wildfire
Los Angeles: 76/100 · San Anselmo: 57/100
Los Angeles is 19 points higher.
Los Angeles: Wildfire exposure derived from ingested fire potential tiles.
San Anselmo: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Los Angeles: 20/100 · San Anselmo: 26/100
San Anselmo is 6 points higher.
Los Angeles: 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 Anselmo: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.