City vs city
Spanish Springs vs Sun Valley, NV
Sun Valley currently scores 3 points higher overall than Spanish Springs, with the largest gap in wildfire.
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
Spanish Springs: 21/100 · Sun Valley: 24/100
Sun Valley is 3 points higher.
Flood
Spanish Springs: 48/100 · Sun Valley: 45/100
Spanish Springs is 3 points higher.
Spanish Springs: FEMA NFHL flood zones: 4 features intersect this tile.
Sun Valley: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Spanish Springs: 6/100 · Sun Valley: 6/100
No gap.
Spanish Springs: Wind exposure derived from ingested design wind / climatology tiles.
Sun Valley: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Spanish Springs: 5/100 · Sun Valley: 4/100
Spanish Springs is 1 points higher.
Spanish Springs: Lightning exposure derived from ingested climatology tiles.
Sun Valley: Lightning exposure derived from ingested climatology tiles.
Tornado
Spanish Springs: 4/100 · Sun Valley: 8/100
Sun Valley is 4 points higher.
Spanish Springs: Tornado risk derived from NOAA SPC historical reports.
Sun Valley: Tornado risk derived from NOAA SPC historical reports.
Hail
Spanish Springs: 3/100 · Sun Valley: 7/100
Sun Valley is 4 points higher.
Spanish Springs: Hail risk derived from NOAA SPC historical reports.
Sun Valley: Hail risk derived from NOAA SPC historical reports.
Storm surge
Spanish Springs: Unavailable · Sun Valley: Unavailable
A score difference cannot be calculated without both sources.
Spanish Springs: Storm surge model is not available for this location yet.
Sun Valley: Storm surge model is not available for this location yet.
Wildfire
Spanish Springs: 63/100 · Sun Valley: 82/100
Sun Valley is 19 points higher.
Spanish Springs: Wildfire exposure derived from ingested fire potential tiles.
Sun Valley: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Spanish Springs: 16/100 · Sun Valley: 16/100
No gap.
Spanish Springs: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Sun 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.