City vs city
Black Sands vs Leilani Estates, HI
Black Sands and Leilani Estates 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 is a current EPA AirNow signal; 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
Black Sands: 32/100 · Leilani Estates: 32/100
No gap.
Flood
Black Sands: 54/100 · Leilani Estates: 54/100
No gap.
Black Sands: FEMA NFHL flood zones: 4 features intersect this tile.
Leilani Estates: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Black Sands: 40/100 · Leilani Estates: 40/100
No gap.
Black Sands: Wind exposure derived from ingested design wind / climatology tiles.
Leilani Estates: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Black Sands: 2/100 · Leilani Estates: 2/100
No gap.
Black Sands: Lightning exposure derived from ingested climatology tiles.
Leilani Estates: Lightning exposure derived from ingested climatology tiles.
Tornado
Black Sands: Unavailable · Leilani Estates: Unavailable
A score difference cannot be calculated without both sources.
Black Sands: Tornado model is not available for this location yet.
Leilani Estates: Tornado model is not available for this location yet.
Hail
Black Sands: Unavailable · Leilani Estates: Unavailable
A score difference cannot be calculated without both sources.
Black Sands: Hail model is not available for this location yet.
Leilani Estates: Hail model is not available for this location yet.
Storm surge
Black Sands: Unavailable · Leilani Estates: Unavailable
A score difference cannot be calculated without both sources.
Black Sands: Storm surge model is not available for this location yet.
Leilani Estates: Storm surge model is not available for this location yet.
Wildfire
Black Sands: Unavailable · Leilani Estates: Unavailable
A score difference cannot be calculated without both sources.
Black Sands: Wildfire model is not available for this location yet.
Leilani Estates: Wildfire model is not available for this location yet.
Current air quality
Black Sands: Unavailable · Leilani Estates: Unavailable
A score difference cannot be calculated without both sources.
Black Sands: Air quality model is not available for this location yet.
Leilani Estates: Air quality model is not available for this location yet.