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Hourly forecast
Summit West, Snoqualmie Pass air quality index (AQI⁺) forecast
Daily forecast
Summit West, Snoqualmie Pass air quality index (AQI⁺) forecast
| Today | 26 |  | 13° 8° |  16 km/h |  81% |
| Mon | 41 |  | 19° 6° | 14 km/h | 50% |
| Tue | 16 | | 24° 12° | 33 km/h | 40% |
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
Moderate
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in Summit West
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Pollen
What is the pollen count in Summit West today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed Low | 25% |
Source:
wetter.comHistoric air quality near Summit West
History
Historic air quality graph for Summit West
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Most polluted locations near Summit West, Snoqualmie Pass
Worldwide AQI⁺ ranking
City ranking
Real-time USA AQI⁺ city ranking
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