City vs city
Ashland vs San Leandro, CA
Ashland and San Leandro are tied on overall score, with the biggest factor difference in flood.
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
Ashland: 27/100 · San Leandro: 27/100
No gap.
Flood
Ashland: 56/100 · San Leandro: 56/100
No gap.
Ashland: FEMA NFHL flood zones: 22 features intersect this tile.
San Leandro: FEMA NFHL flood zones: 22 features intersect this tile.
Wind
Ashland: 2/100 · San Leandro: 2/100
No gap.
Ashland: Wind exposure derived from ingested design wind / climatology tiles.
San Leandro: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Ashland: 0/100 · San Leandro: 0/100
No gap.
Ashland: Lightning exposure derived from ingested climatology tiles.
San Leandro: Lightning exposure derived from ingested climatology tiles.
Tornado
Ashland: 0/100 · San Leandro: 0/100
No gap.
Ashland: Tornado risk derived from NOAA SPC historical reports.
San Leandro: Tornado risk derived from NOAA SPC historical reports.
Hail
Ashland: 2/100 · San Leandro: 2/100
No gap.
Ashland: Hail risk derived from NOAA SPC historical reports.
San Leandro: Hail risk derived from NOAA SPC historical reports.
Storm surge
Ashland: Unavailable · San Leandro: Unavailable
A score difference cannot be calculated without both sources.
Ashland: Storm surge model is not available for this location yet.
San Leandro: Storm surge model is not available for this location yet.
Wildfire
Ashland: 52/100 · San Leandro: 52/100
No gap.
Ashland: Wildfire exposure derived from ingested fire potential tiles.
San Leandro: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Ashland: 24/100 · San Leandro: 24/100
No gap.
Ashland: 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 Leandro: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.