Portland vs Seattle
Air Quality Comparison
Portland, OR
Good
Seattle, WA
Good
Summary
Portland has 10 points better air quality
Portland has an AQI of 31 compared to 41
5-Day Forecast Comparison
| Day | Portland | Seattle | Better |
|---|---|---|---|
| Today | AQI 43 | AQI 32 | Seattle |
| Fri, Mar 27 | AQI 13 | AQI 41 | Portland |
| Sat, Mar 28 | AQI 47 | AQI 23 | Seattle |
| Sun, Mar 29 | AQI 27 | AQI 28 | Portland |
| Mon, Mar 30 | AQI 11 | AQI 28 | Portland |