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Hourly forecast
Summit West, Snoqualmie Pass air quality index (AQI⁺) forecast
Daily forecast
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Summit West, Snoqualmie Pass air quality index (AQI⁺) forecast
| Today | 10 |  | 13° 3° |  20 km/h |  61% |
| Sat | 17 | | 17° 8° | 23 km/h | 59% |
| Sun | 18 | | 21° 7° | 11 km/h | 54% |
Air pollutants
What is the current air quality near Summit West?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Real-time Summit West, Snoqualmie Pass air pollution map
Pollen
What is the pollen count in Summit West today?
Index
Low
 Tree Low | 25% |
 Grass Low | 25% |
 Weed Low | 25% |
Source:
wetter.comPollen
What is the pollen count in Summit West today?
Index
Low
Tree Low | 25% |
Grass Low | 25% |
Weed Low | 25% |
Source:
wetter.comHistoric air quality near Summit West
History
Historic air quality graph for Summit West
4 AQI⁺ US
Good
20:00–21:00 Apr 17 Local time
AQI⁺ US
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Worldwide AQI⁺ ranking
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