City vs city
Avra Valley vs Marana, AZ
Marana currently scores 2 points higher overall than Avra Valley, 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
Avra Valley: 33/100 · Marana: 35/100
Marana is 2 points higher.
Flood
Avra Valley: 73/100 · Marana: 100/100
Marana is 27 points higher.
Avra Valley: FEMA NFHL flood zones: 10 features intersect this tile.
Marana: FEMA NFHL flood zones: 20 features intersect this tile.
Wind
Avra Valley: 12/100 · Marana: 12/100
No gap.
Avra Valley: Wind exposure derived from ingested design wind / climatology tiles.
Marana: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Avra Valley: 35/100 · Marana: 34/100
Avra Valley is 1 points higher.
Avra Valley: Lightning exposure derived from ingested climatology tiles.
Marana: Lightning exposure derived from ingested climatology tiles.
Tornado
Avra Valley: 0/100 · Marana: 4/100
Marana is 4 points higher.
Avra Valley: Tornado risk derived from NOAA SPC historical reports.
Marana: Tornado risk derived from NOAA SPC historical reports.
Hail
Avra Valley: 5/100 · Marana: 9/100
Marana is 4 points higher.
Avra Valley: Hail risk derived from NOAA SPC historical reports.
Marana: Hail risk derived from NOAA SPC historical reports.
Storm surge
Avra Valley: Unavailable · Marana: Unavailable
A score difference cannot be calculated without both sources.
Avra Valley: Storm surge model is not available for this location yet.
Marana: Storm surge model is not available for this location yet.
Wildfire
Avra Valley: 51/100 · Marana: 60/100
Marana is 9 points higher.
Avra Valley: Wildfire exposure derived from ingested fire potential tiles.
Marana: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Avra Valley: 19/100 · Marana: 27/100
Marana is 8 points higher.
Avra 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.
Marana: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.