City vs city
Sierra Vista vs Sonoita, AZ
Sierra Vista and Sonoita are tied on overall score, with the biggest factor difference 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
Sierra Vista: 33/100 · Sonoita: 33/100
No gap.
Flood
Sierra Vista: 35/100 · Sonoita: 48/100
Sonoita is 13 points higher.
Sierra Vista: FEMA NFHL flood zones: 2 features intersect this tile.
Sonoita: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Sierra Vista: 13/100 · Sonoita: 13/100
No gap.
Sierra Vista: Wind exposure derived from ingested design wind / climatology tiles.
Sonoita: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Sierra Vista: 45/100 · Sonoita: 45/100
No gap.
Sierra Vista: Lightning exposure derived from ingested climatology tiles.
Sonoita: Lightning exposure derived from ingested climatology tiles.
Tornado
Sierra Vista: 0/100 · Sonoita: 0/100
No gap.
Sierra Vista: Tornado risk derived from NOAA SPC historical reports.
Sonoita: Tornado risk derived from NOAA SPC historical reports.
Hail
Sierra Vista: 25/100 · Sonoita: 19/100
Sierra Vista is 6 points higher.
Sierra Vista: Hail risk derived from NOAA SPC historical reports.
Sonoita: Hail risk derived from NOAA SPC historical reports.
Storm surge
Sierra Vista: Unavailable · Sonoita: Unavailable
A score difference cannot be calculated without both sources.
Sierra Vista: Storm surge model is not available for this location yet.
Sonoita: Storm surge model is not available for this location yet.
Wildfire
Sierra Vista: 63/100 · Sonoita: 52/100
Sierra Vista is 11 points higher.
Sierra Vista: Wildfire exposure derived from ingested fire potential tiles.
Sonoita: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Sierra Vista: 19/100 · Sonoita: 19/100
No gap.
Sierra Vista: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Sonoita: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.