Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Pollen count and allergy info for Seattle
Seattle pollen and allergy report
Today's Pollen Count in Capitol Hill
Moderate
Air quality
Air quality of Capitol Hill today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
Capitol Hill pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | N/A | N/A | N/A | N/A |  6.7 mp/h |  | 57.2° 35.6° |
| Thursday, May 2 | Moderate | Moderate | None | None | 6.7 mp/h |  | 60.8° 37.4° |
| Friday, May 3 | High | High | Low | None | 11.2 mp/h |  90% | 64.4° 41° |
AQI US, Metric