City vs city
Delta Junction vs Salcha, AK
Salcha currently scores 11 points higher overall than Delta Junction, with the largest gap in lightning.
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
Delta Junction: 9/100 · Salcha: 20/100
Salcha is 11 points higher.
Flood
Delta Junction: Unavailable · Salcha: 42/100
A score difference cannot be calculated without both sources.
Delta Junction: Flood model is not available for this location yet.
Salcha: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Delta Junction: 18/100 · Salcha: 18/100
No gap.
Delta Junction: Wind exposure derived from ingested design wind / climatology tiles.
Salcha: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Delta Junction: 0/100 · Salcha: 1/100
Salcha is 1 points higher.
Delta Junction: Lightning exposure derived from ingested climatology tiles.
Salcha: Lightning exposure derived from ingested climatology tiles.
Tornado
Delta Junction: Unavailable · Salcha: Unavailable
A score difference cannot be calculated without both sources.
Delta Junction: Tornado model is not available for this location yet.
Salcha: Tornado model is not available for this location yet.
Hail
Delta Junction: Unavailable · Salcha: Unavailable
A score difference cannot be calculated without both sources.
Delta Junction: Hail model is not available for this location yet.
Salcha: Hail model is not available for this location yet.
Storm surge
Delta Junction: Unavailable · Salcha: Unavailable
A score difference cannot be calculated without both sources.
Delta Junction: Storm surge model is not available for this location yet.
Salcha: Storm surge model is not available for this location yet.
Wildfire
Delta Junction: Unavailable · Salcha: Unavailable
A score difference cannot be calculated without both sources.
Delta Junction: Wildfire model is not available for this location yet.
Salcha: Wildfire model is not available for this location yet.
Current air quality
Delta Junction: Unavailable · Salcha: Unavailable
A score difference cannot be calculated without both sources.
Delta Junction: Air quality model is not available for this location yet.
Salcha: Air quality model is not available for this location yet.