Portland vs Seattle
Air Quality Comparison
Portland, OR
Good
Seattle, WA
Good
Summary
Seattle has 21 points better air quality
Seattle has an AQI of 25 compared to 46
5-Day Forecast Comparison
| Day | Portland | Seattle | Better |
|---|---|---|---|
| Today | AQI 52 | AQI 12 | Seattle |
| Wed, Feb 25 | AQI 47 | AQI 33 | Seattle |
| Thu, Feb 26 | AQI 43 | AQI 40 | Seattle |
| Fri, Feb 27 | AQI 32 | AQI 18 | Seattle |
| Sat, Feb 28 | AQI 54 | AQI 42 | Seattle |