City vs city
Reliez Valley vs San Francisco, CA
Reliez Valley and San Francisco are tied on overall score, with the biggest factor difference in hail.
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
Reliez Valley: 25/100 · San Francisco: 25/100
No gap.
Flood
Reliez Valley: 28/100 · San Francisco: 26/100
Reliez Valley is 2 points higher.
Reliez Valley: FEMA NFHL flood zones: 9 features intersect this tile.
San Francisco: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Reliez Valley: 2/100 · San Francisco: 2/100
No gap.
Reliez Valley: Wind exposure derived from ingested design wind / climatology tiles.
San Francisco: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Reliez Valley: 0/100 · San Francisco: 0/100
No gap.
Reliez Valley: Lightning exposure derived from ingested climatology tiles.
San Francisco: Lightning exposure derived from ingested climatology tiles.
Tornado
Reliez Valley: 0/100 · San Francisco: 0/100
No gap.
Reliez Valley: Tornado risk derived from NOAA SPC historical reports.
San Francisco: Tornado risk derived from NOAA SPC historical reports.
Hail
Reliez Valley: 2/100 · San Francisco: 18/100
San Francisco is 16 points higher.
Reliez Valley: Hail risk derived from NOAA SPC historical reports.
San Francisco: Hail risk derived from NOAA SPC historical reports.
Storm surge
Reliez Valley: Unavailable · San Francisco: Unavailable
A score difference cannot be calculated without both sources.
Reliez Valley: Storm surge model is not available for this location yet.
San Francisco: Storm surge model is not available for this location yet.
Wildfire
Reliez Valley: 65/100 · San Francisco: 52/100
Reliez Valley is 13 points higher.
Reliez Valley: Wildfire exposure derived from ingested fire potential tiles.
San Francisco: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Reliez Valley: 26/100 · San Francisco: 25/100
Reliez Valley is 1 points higher.
Reliez Valley: 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.