AddAir quality in Snohomish County
Air quality index (AQI⁺) and PM2.5 air pollution in Snohomish County • 427 Followers • 07:00, May 20 Local time
9
US AQI⁺Good
Main pollutant:
PM2.5
1.6 µg/m³
2°
2 km/h
99 %
Hourly forecast
Snohomish County air quality index (AQI⁺) forecast
Daily forecast
Snohomish County air quality index (AQI⁺) forecast
| Today | 28 | | 7° 2° |  8 km/h | 99% |
| Thu | 58 |  | 15° 5° | 12 km/h | 54% |
| Fri | 47 |  | 14° 3° | 10 km/h | 62% |
Air pollutants
What is the current air quality in Snohomish County?
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 |
Protect yourself from air pollution in Snohomish County
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 Snohomish County today?
Index
High
 Tree Low | 25% |
 Grass High | 75% |
 Weed Moderate | 50% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Snohomish County today?
Index
High
Tree Low | 25% |
Grass High | 75% |
Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Snohomish County
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.
Most polluted locations near Snohomish County
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Snohomish County
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Snohomish County
History
Historic air quality graph for Snohomish County
Historic air quality near Snohomish County
History
Historic air quality graph for Snohomish County
Most polluted locations near Snohomish County
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Snohomish County
City ranking
Real-time USA AQI⁺ city ranking
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Where is the cleanest air quality in Snohomish County?
- Silvana Terrace Road 21
- 27th Avenue Northeast4
- SSIT-NRD5
- 26th Avenue Northwest7
- Rimrock Road7
- 36th Avenue Northwest8
- Polestar Farm8
- 140th Street Northwest9
- Courtyard9
- Tamarack10
- 7305 Totem Beach Rd13
- Florence Acres/Woods Lake13
- 29026 Grandview Rd15
- Everett Beverly Park Rd15
- Menzel Lake Road18
- John Sam Lake21
- Tulalip-36th Ave NW24
- Discovery Elementary School28
- Center Road, South Everett29
