City vs city
Sierra Vista Southeast vs Tucson, AZ
Sierra Vista Southeast currently scores 3 points higher overall than Tucson, 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
Sierra Vista Southeast: 34/100 · Tucson: 31/100
Sierra Vista Southeast is 3 points higher.
Flood
Sierra Vista Southeast: 40/100 · Tucson: 40/100
No gap.
Sierra Vista Southeast: FEMA NFHL flood zones: 6 features intersect this tile.
Tucson: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Sierra Vista Southeast: 13/100 · Tucson: 12/100
Sierra Vista Southeast is 1 points higher.
Sierra Vista Southeast: Wind exposure derived from ingested design wind / climatology tiles.
Tucson: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Sierra Vista Southeast: 47/100 · Tucson: 37/100
Sierra Vista Southeast is 10 points higher.
Sierra Vista Southeast: Lightning exposure derived from ingested climatology tiles.
Tucson: Lightning exposure derived from ingested climatology tiles.
Tornado
Sierra Vista Southeast: 0/100 · Tucson: 15/100
Tucson is 15 points higher.
Sierra Vista Southeast: Tornado risk derived from NOAA SPC historical reports.
Tucson: Tornado risk derived from NOAA SPC historical reports.
Hail
Sierra Vista Southeast: 25/100 · Tucson: 19/100
Sierra Vista Southeast is 6 points higher.
Sierra Vista Southeast: Hail risk derived from NOAA SPC historical reports.
Tucson: Hail risk derived from NOAA SPC historical reports.
Storm surge
Sierra Vista Southeast: Unavailable · Tucson: Unavailable
A score difference cannot be calculated without both sources.
Sierra Vista Southeast: Storm surge model is not available for this location yet.
Tucson: Storm surge model is not available for this location yet.
Wildfire
Sierra Vista Southeast: 57/100 · Tucson: 75/100
Tucson is 18 points higher.
Sierra Vista Southeast: Wildfire exposure derived from ingested fire potential tiles.
Tucson: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Sierra Vista Southeast: 20/100 · Tucson: 19/100
Sierra Vista Southeast is 1 points higher.
Sierra Vista Southeast: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Tucson: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.