City vs city
Mesa vs Sierra Vista Southeast, AZ
Sierra Vista Southeast currently scores 4 points higher overall than Mesa, with the largest gap 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
Mesa: 30/100 · Sierra Vista Southeast: 34/100
Sierra Vista Southeast is 4 points higher.
Flood
Mesa: 76/100 · Sierra Vista Southeast: 40/100
Mesa is 36 points higher.
Mesa: FEMA NFHL flood zones: 4 features intersect this tile.
Sierra Vista Southeast: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Mesa: 11/100 · Sierra Vista Southeast: 13/100
Sierra Vista Southeast is 2 points higher.
Mesa: Wind exposure derived from ingested design wind / climatology tiles.
Sierra Vista Southeast: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Mesa: 21/100 · Sierra Vista Southeast: 47/100
Sierra Vista Southeast is 26 points higher.
Mesa: Lightning exposure derived from ingested climatology tiles.
Sierra Vista Southeast: Lightning exposure derived from ingested climatology tiles.
Tornado
Mesa: 8/100 · Sierra Vista Southeast: 0/100
Mesa is 8 points higher.
Mesa: Tornado risk derived from NOAA SPC historical reports.
Sierra Vista Southeast: Tornado risk derived from NOAA SPC historical reports.
Hail
Mesa: 5/100 · Sierra Vista Southeast: 25/100
Sierra Vista Southeast is 20 points higher.
Mesa: Hail risk derived from NOAA SPC historical reports.
Sierra Vista Southeast: Hail risk derived from NOAA SPC historical reports.
Storm surge
Mesa: Unavailable · Sierra Vista Southeast: Unavailable
A score difference cannot be calculated without both sources.
Mesa: Storm surge model is not available for this location yet.
Sierra Vista Southeast: Storm surge model is not available for this location yet.
Wildfire
Mesa: 67/100 · Sierra Vista Southeast: 57/100
Mesa is 10 points higher.
Mesa: Wildfire exposure derived from ingested fire potential tiles.
Sierra Vista Southeast: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Mesa: 25/100 · Sierra Vista Southeast: 20/100
Mesa is 5 points higher.
Mesa: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
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.
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