San Diego vs Modesto
Air Quality Comparison
San Diego, CA
Good
Modesto, CA
Good
Summary
San Diego has 5 points better air quality
San Diego has an AQI of 39 compared to 44
5-Day Forecast Comparison
| Day | San Diego | Modesto | Better |
|---|---|---|---|
| Today | AQI 30 | AQI 28 | Modesto |
| Sun, May 3 | AQI 39 | AQI 56 | San Diego |
| Mon, May 4 | AQI 21 | AQI 64 | San Diego |
| Tue, May 5 | AQI 26 | AQI 46 | San Diego |
| Wed, May 6 | AQI 26 | AQI 26 | Tie |