City vs city
Oro Valley vs San Manuel, AZ
Oro Valley currently scores 1 points higher overall than San Manuel, 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
Oro Valley: 34/100 · San Manuel: 33/100
Oro Valley is 1 points higher.
Flood
Oro Valley: 48/100 · San Manuel: 54/100
San Manuel is 6 points higher.
Oro Valley: FEMA NFHL flood zones: 10 features intersect this tile.
San Manuel: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Oro Valley: 12/100 · San Manuel: 12/100
No gap.
Oro Valley: Wind exposure derived from ingested design wind / climatology tiles.
San Manuel: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Oro Valley: 35/100 · San Manuel: 31/100
Oro Valley is 4 points higher.
Oro Valley: Lightning exposure derived from ingested climatology tiles.
San Manuel: Lightning exposure derived from ingested climatology tiles.
Tornado
Oro Valley: 0/100 · San Manuel: 0/100
No gap.
Oro Valley: Tornado risk derived from NOAA SPC historical reports.
San Manuel: Tornado risk derived from NOAA SPC historical reports.
Hail
Oro Valley: 20/100 · San Manuel: 27/100
San Manuel is 7 points higher.
Oro Valley: Hail risk derived from NOAA SPC historical reports.
San Manuel: Hail risk derived from NOAA SPC historical reports.
Storm surge
Oro Valley: Unavailable · San Manuel: Unavailable
A score difference cannot be calculated without both sources.
Oro Valley: Storm surge model is not available for this location yet.
San Manuel: Storm surge model is not available for this location yet.
Wildfire
Oro Valley: 68/100 · San Manuel: 54/100
Oro Valley is 14 points higher.
Oro Valley: Wildfire exposure derived from ingested fire potential tiles.
San Manuel: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Oro Valley: 19/100 · San Manuel: 20/100
San Manuel is 1 points higher.
Oro 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.
San Manuel: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.