San Francisco vs San Diego
Air Quality Comparison
San Francisco, CA
Moderate
San Diego, CA
Moderate
Summary
San Francisco has 1 points better air quality
San Francisco has an AQI of 59 compared to 60
5-Day Forecast Comparison
| Day | San Francisco | San Diego | Better |
|---|---|---|---|
| Today | AQI 46 | AQI 49 | San Francisco |
| Sat, May 16 | AQI 65 | AQI 64 | San Diego |
| Sun, May 17 | AQI 45 | AQI 63 | San Francisco |
| Mon, May 18 | AQI 56 | AQI 42 | San Diego |
| Tue, May 19 | AQI 65 | AQI 48 | San Diego |