AddAir quality in Snoqualmie Pass
Air quality index (AQI⁺) and PM2.5 air pollution in Snoqualmie Pass • 415 Followers • 05:00, May 10 Local time
7
US AQI⁺Good
Main pollutant:
PM2.5
1.4 µg/m³
11°
3 km/h
89 %
Hourly forecast
Snoqualmie Pass air quality index (AQI⁺) forecast
Daily forecast
Snoqualmie Pass air quality index (AQI⁺) forecast
| Today | 31 |  | 12° 8° |  16 km/h | 86% |
| Mon | 41 |  | 19° 6° | 11 km/h | 46% |
| Tue | 16 |  | 26° 9° | 12 km/h | 35% |
Air pollutants
What is the current air quality in Snoqualmie Pass?
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 Snoqualmie Pass
Monitor the air you breathe
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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
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Pollen
What is the pollen count in Snoqualmie Pass today?
Index
Moderate
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed Low | 25% |
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 Snoqualmie Pass today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in Snoqualmie Pass
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 Snoqualmie Pass
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Snoqualmie Pass
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Snoqualmie Pass
History
Historic air quality graph for Snoqualmie Pass
Historic air quality near Snoqualmie Pass
History
Historic air quality graph for Snoqualmie Pass
Most polluted locations near Snoqualmie Pass
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Snoqualmie Pass
City ranking
Real-time USA AQI⁺ city ranking
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