City vs city
Marana vs Picture Rocks, AZ
Picture Rocks currently scores 5 points higher overall than Marana, 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 is a current EPA AirNow signal; 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
Marana: 35/100 · Picture Rocks: 40/100
Picture Rocks is 5 points higher.
Flood
Marana: 100/100 · Picture Rocks: 93/100
Marana is 7 points higher.
Marana: FEMA NFHL flood zones: 20 features intersect this tile.
Picture Rocks: FEMA NFHL flood zones: 11 features intersect this tile.
Wind
Marana: 12/100 · Picture Rocks: 12/100
No gap.
Marana: Wind exposure derived from ingested design wind / climatology tiles.
Picture Rocks: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Marana: 34/100 · Picture Rocks: 36/100
Picture Rocks is 2 points higher.
Marana: Lightning exposure derived from ingested climatology tiles.
Picture Rocks: Lightning exposure derived from ingested climatology tiles.
Tornado
Marana: 4/100 · Picture Rocks: 0/100
Marana is 4 points higher.
Marana: Tornado risk derived from NOAA SPC historical reports.
Picture Rocks: Tornado risk derived from NOAA SPC historical reports.
Hail
Marana: 9/100 · Picture Rocks: 12/100
Picture Rocks is 3 points higher.
Marana: Hail risk derived from NOAA SPC historical reports.
Picture Rocks: Hail risk derived from NOAA SPC historical reports.
Storm surge
Marana: Unavailable · Picture Rocks: Unavailable
A score difference cannot be calculated without both sources.
Marana: Storm surge model is not available for this location yet.
Picture Rocks: Storm surge model is not available for this location yet.
Wildfire
Marana: 60/100 · Picture Rocks: 58/100
Marana is 2 points higher.
Marana: Wildfire exposure derived from ingested fire potential tiles.
Picture Rocks: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Marana: 27/100 · Picture Rocks: 26/100
Marana is 1 points higher.
Marana: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Picture Rocks: Air quality signal derived from the latest EPA AirNow combined AQI grid.
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