City vs city
Bellflower vs Downey, CA
Downey currently scores 2 points higher overall than Bellflower, 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
Bellflower: 22/100 · Downey: 24/100
Downey is 2 points higher.
Flood
Bellflower: 26/100 · Downey: 27/100
Downey is 1 points higher.
Bellflower: FEMA NFHL flood zones: 7 features intersect this tile.
Downey: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Bellflower: 4/100 · Downey: 4/100
No gap.
Bellflower: Wind exposure derived from ingested design wind / climatology tiles.
Downey: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Bellflower: 0/100 · Downey: 0/100
No gap.
Bellflower: Lightning exposure derived from ingested climatology tiles.
Downey: Lightning exposure derived from ingested climatology tiles.
Tornado
Bellflower: 4/100 · Downey: 8/100
Downey is 4 points higher.
Bellflower: Tornado risk derived from NOAA SPC historical reports.
Downey: Tornado risk derived from NOAA SPC historical reports.
Hail
Bellflower: 1/100 · Downey: 3/100
Downey is 2 points higher.
Bellflower: Hail risk derived from NOAA SPC historical reports.
Downey: Hail risk derived from NOAA SPC historical reports.
Storm surge
Bellflower: Unavailable · Downey: Unavailable
A score difference cannot be calculated without both sources.
Bellflower: Storm surge model is not available for this location yet.
Downey: Storm surge model is not available for this location yet.
Wildfire
Bellflower: 69/100 · Downey: 74/100
Downey is 5 points higher.
Bellflower: Wildfire exposure derived from ingested fire potential tiles.
Downey: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Bellflower: 27/100 · Downey: 28/100
Downey is 1 points higher.
Bellflower: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Downey: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.