City vs city
Big Delta vs Juneau, AK
Juneau currently scores 25 points higher overall than Big Delta, with the largest gap in wind.
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
Big Delta: 6/100 · Juneau: 31/100
Juneau is 25 points higher.
Flood
Big Delta: Unavailable · Juneau: 27/100
A score difference cannot be calculated without both sources.
Big Delta: Flood model is not available for this location yet.
Juneau: FEMA NFHL flood zones: 1 features intersect this tile.
Wind
Big Delta: 18/100 · Juneau: 34/100
Juneau is 16 points higher.
Big Delta: Wind exposure derived from ingested design wind / climatology tiles.
Juneau: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Big Delta: 1/100 · Juneau: 0/100
Big Delta is 1 points higher.
Big Delta: Lightning exposure derived from ingested climatology tiles.
Juneau: Lightning exposure derived from ingested climatology tiles.
Tornado
Big Delta: Unavailable · Juneau: Unavailable
A score difference cannot be calculated without both sources.
Big Delta: Tornado model is not available for this location yet.
Juneau: Tornado model is not available for this location yet.
Hail
Big Delta: Unavailable · Juneau: Unavailable
A score difference cannot be calculated without both sources.
Big Delta: Hail model is not available for this location yet.
Juneau: Hail model is not available for this location yet.
Storm surge
Big Delta: Unavailable · Juneau: Unavailable
A score difference cannot be calculated without both sources.
Big Delta: Storm surge model is not available for this location yet.
Juneau: Storm surge model is not available for this location yet.
Wildfire
Big Delta: Unavailable · Juneau: Unavailable
A score difference cannot be calculated without both sources.
Big Delta: Wildfire model is not available for this location yet.
Juneau: Wildfire model is not available for this location yet.
Current air quality
Big Delta: Unavailable · Juneau: Unavailable
A score difference cannot be calculated without both sources.
Big Delta: Air quality model is not available for this location yet.
Juneau: Air quality model is not available for this location yet.