Phoenix vs Tucson
Air Quality Comparison
Phoenix, AZ
Moderate
Tucson, AZ
Good
Summary
Tucson has 16 points better air quality
Tucson has an AQI of 45 compared to 61
5-Day Forecast Comparison
| Day | Phoenix | Tucson | Better |
|---|---|---|---|
| Today | AQI 63 | AQI 29 | Tucson |
| Sun, May 3 | AQI 78 | AQI 57 | Tucson |
| Mon, May 4 | AQI 45 | AQI 65 | Phoenix |
| Tue, May 5 | AQI 54 | AQI 47 | Tucson |
| Wed, May 6 | AQI 68 | AQI 27 | Tucson |