Add
Hourly forecast
CHF, Snohomish air quality index (AQI⁺) forecast
Daily forecast
CHF, Snohomish air quality index (AQI⁺) forecast
| Today | 30 |  | 15° 4° |  20 km/h |  47% |
| Sat | 12 | | 16° 6° | 18 km/h | 43% |
| Sun | 17 | | 19° 5° | 13 km/h | 56% |
Air pollutants
What is the current air quality near CHF?
PM2.5 concentration is currently 1.5 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Real-time CHF, Snohomish air pollution map
Pollen
What is the pollen count in CHF today?
Index
Low
 Tree Low | 25% |
 Grass Low | 25% |
 Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in CHF
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Pollen
What is the pollen count in CHF today?
Index
Low
Tree Low | 25% |
Grass Low | 25% |
Weed Low | 25% |
Source:
wetter.comHistoric air quality near CHF
History
Historic air quality graph for CHF
Measure your own air quality
Get a monitor and contribute air quality data in your city.
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
Download our Air Quality App
