City vs city
Lake Nacimiento vs San Francisco, CA
Lake Nacimiento currently scores 5 points higher overall than San Francisco, 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
Lake Nacimiento: 30/100 · San Francisco: 25/100
Lake Nacimiento is 5 points higher.
Flood
Lake Nacimiento: 26/100 · San Francisco: 26/100
No gap.
Lake Nacimiento: FEMA NFHL flood zones: 6 features intersect this tile.
San Francisco: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Lake Nacimiento: 2/100 · San Francisco: 2/100
No gap.
Lake Nacimiento: Wind exposure derived from ingested design wind / climatology tiles.
San Francisco: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Lake Nacimiento: 0/100 · San Francisco: 0/100
No gap.
Lake Nacimiento: Lightning exposure derived from ingested climatology tiles.
San Francisco: Lightning exposure derived from ingested climatology tiles.
Tornado
Lake Nacimiento: 0/100 · San Francisco: 0/100
No gap.
Lake Nacimiento: Tornado risk derived from NOAA SPC historical reports.
San Francisco: Tornado risk derived from NOAA SPC historical reports.
Hail
Lake Nacimiento: 0/100 · San Francisco: 18/100
San Francisco is 18 points higher.
Lake Nacimiento: Hail risk derived from NOAA SPC historical reports.
San Francisco: Hail risk derived from NOAA SPC historical reports.
Storm surge
Lake Nacimiento: Unavailable · San Francisco: Unavailable
A score difference cannot be calculated without both sources.
Lake Nacimiento: Storm surge model is not available for this location yet.
San Francisco: Storm surge model is not available for this location yet.
Wildfire
Lake Nacimiento: 73/100 · San Francisco: 52/100
Lake Nacimiento is 21 points higher.
Lake Nacimiento: Wildfire exposure derived from ingested fire potential tiles.
San Francisco: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Lake Nacimiento: 18/100 · San Francisco: 25/100
San Francisco is 7 points higher.
Lake Nacimiento: 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.