City vs city
Discovery Harbour vs Kailua, HI
Kailua currently scores 3 points higher overall than Discovery Harbour, with the largest gap 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
Discovery Harbour: 34/100 · Kailua: 37/100
Kailua is 3 points higher.
Flood
Discovery Harbour: 51/100 · Kailua: 28/100
Discovery Harbour is 23 points higher.
Discovery Harbour: FEMA NFHL flood zones: 6 features intersect this tile.
Kailua: FEMA NFHL flood zones: 14 features intersect this tile.
Wind
Discovery Harbour: 51/100 · Kailua: 74/100
Kailua is 23 points higher.
Discovery Harbour: Wind exposure derived from ingested design wind / climatology tiles.
Kailua: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Discovery Harbour: 1/100 · Kailua: 1/100
No gap.
Discovery Harbour: Lightning exposure derived from ingested climatology tiles.
Kailua: Lightning exposure derived from ingested climatology tiles.
Tornado
Discovery Harbour: Unavailable · Kailua: Unavailable
A score difference cannot be calculated without both sources.
Discovery Harbour: Tornado model is not available for this location yet.
Kailua: Tornado model is not available for this location yet.
Hail
Discovery Harbour: Unavailable · Kailua: Unavailable
A score difference cannot be calculated without both sources.
Discovery Harbour: Hail model is not available for this location yet.
Kailua: Hail model is not available for this location yet.
Storm surge
Discovery Harbour: Unavailable · Kailua: 43/100
A score difference cannot be calculated without both sources.
Discovery Harbour: Storm surge model is not available for this location yet.
Kailua: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Discovery Harbour: Unavailable · Kailua: Unavailable
A score difference cannot be calculated without both sources.
Discovery Harbour: Wildfire model is not available for this location yet.
Kailua: Wildfire model is not available for this location yet.
Ingested air quality
Discovery Harbour: Unavailable · Kailua: Unavailable
A score difference cannot be calculated without both sources.
Discovery Harbour: Air quality model is not available for this location yet.
Kailua: Air quality model is not available for this location yet.