City vs city
Star Valley vs Tonto Basin, AZ
Star Valley currently scores 1 points higher overall than Tonto Basin, with the largest gap in hail.
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
Star Valley: 29/100 · Tonto Basin: 28/100
Star Valley is 1 points higher.
Flood
Star Valley: 35/100 · Tonto Basin: 43/100
Tonto Basin is 8 points higher.
Star Valley: FEMA NFHL flood zones: 2 features intersect this tile.
Tonto Basin: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Star Valley: 11/100 · Tonto Basin: 11/100
No gap.
Star Valley: Wind exposure derived from ingested design wind / climatology tiles.
Tonto Basin: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Star Valley: 28/100 · Tonto Basin: 23/100
Star Valley is 5 points higher.
Star Valley: Lightning exposure derived from ingested climatology tiles.
Tonto Basin: Lightning exposure derived from ingested climatology tiles.
Tornado
Star Valley: 8/100 · Tonto Basin: 0/100
Star Valley is 8 points higher.
Star Valley: Tornado risk derived from NOAA SPC historical reports.
Tonto Basin: Tornado risk derived from NOAA SPC historical reports.
Hail
Star Valley: 20/100 · Tonto Basin: 2/100
Star Valley is 18 points higher.
Star Valley: Hail risk derived from NOAA SPC historical reports.
Tonto Basin: Hail risk derived from NOAA SPC historical reports.
Storm surge
Star Valley: Unavailable · Tonto Basin: Unavailable
A score difference cannot be calculated without both sources.
Star Valley: Storm surge model is not available for this location yet.
Tonto Basin: Storm surge model is not available for this location yet.
Wildfire
Star Valley: 81/100 · Tonto Basin: 64/100
Star Valley is 17 points higher.
Star Valley: Wildfire exposure derived from ingested fire potential tiles.
Tonto Basin: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Star Valley: 23/100 · Tonto Basin: 22/100
Star Valley is 1 points higher.
Star Valley: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Tonto Basin: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.