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Hourly forecast
CHF, Snohomish air quality index (AQI⁺) forecast
Daily forecast
CHF, Snohomish air quality index (AQI⁺) forecast
| Today | 44 |  | 17° 11° |  13 km/h |  83% |
| Thu | 23 | | 16° 9° | 6 km/h | 81% |
| Fri | 37 | | 21° 8° | 14 km/h | 55% |
Air pollutants
What is the current air quality near CHF?
PM2.5 concentration is currently 1.9 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Sensitive groups should reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Sensitive groups should run an air purifier Get an air purifier |
Real-time CHF, Snohomish air pollution map
Pollen
What is the pollen count in CHF today?
Index
High
 Tree Low | 25% |
 Grass High | 75% |
 Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in CHF
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Pollen
What is the pollen count in CHF today?
Index
High
Tree Low | 25% |
Grass High | 75% |
Weed Low | 25% |
Source:
wetter.comHistoric air quality near CHF
History
Historic air quality graph for CHF
Measure your own air quality
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Most polluted locations near CHF, Snohomish
Worldwide AQI⁺ ranking
Station ranking
Real-time CHF AQI⁺ station ranking
Get comprehensive data about air quality in CHF, Snohomish
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