City vs city
Chandler vs Rio Rico, AZ
Chandler currently scores 6 points higher overall than Rio Rico, 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
Chandler: 37/100 · Rio Rico: 31/100
Chandler is 6 points higher.
Flood
Chandler: 94/100 · Rio Rico: 53/100
Chandler is 41 points higher.
Chandler: FEMA NFHL flood zones: 6 features intersect this tile.
Rio Rico: FEMA NFHL flood zones: 14 features intersect this tile.
Wind
Chandler: 11/100 · Rio Rico: 12/100
Rio Rico is 1 points higher.
Chandler: Wind exposure derived from ingested design wind / climatology tiles.
Rio Rico: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Chandler: 21/100 · Rio Rico: 47/100
Rio Rico is 26 points higher.
Chandler: Lightning exposure derived from ingested climatology tiles.
Rio Rico: Lightning exposure derived from ingested climatology tiles.
Tornado
Chandler: 15/100 · Rio Rico: 4/100
Chandler is 11 points higher.
Chandler: Tornado risk derived from NOAA SPC historical reports.
Rio Rico: Tornado risk derived from NOAA SPC historical reports.
Hail
Chandler: 16/100 · Rio Rico: 16/100
No gap.
Chandler: Hail risk derived from NOAA SPC historical reports.
Rio Rico: Hail risk derived from NOAA SPC historical reports.
Storm surge
Chandler: Unavailable · Rio Rico: Unavailable
A score difference cannot be calculated without both sources.
Chandler: Storm surge model is not available for this location yet.
Rio Rico: Storm surge model is not available for this location yet.
Wildfire
Chandler: 86/100 · Rio Rico: 59/100
Chandler is 27 points higher.
Chandler: Wildfire exposure derived from ingested fire potential tiles.
Rio Rico: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Chandler: 19/100 · Rio Rico: 23/100
Rio Rico is 4 points higher.
Chandler: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Rio Rico: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.