San Francisco vs Seattle
Air Quality Comparison
San Francisco, CA
Good
Seattle, WA
Good
Summary
Seattle has 8 points better air quality
Seattle has an AQI of 25 compared to 33
5-Day Forecast Comparison
| Day | San Francisco | Seattle | Better |
|---|---|---|---|
| Today | AQI 32 | AQI 12 | Seattle |
| Tue, Jul 21 | AQI 34 | AQI 33 | Seattle |
| Wed, Jul 22 | AQI 28 | AQI 40 | San Francisco |
| Thu, Jul 23 | AQI 35 | AQI 18 | Seattle |
| Fri, Jul 24 | AQI 22 | AQI 42 | San Francisco |