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Hourly forecast
Cougar Mountain, Bellevue air quality index (AQI⁺) forecast
Daily forecast
Cougar Mountain, Bellevue air quality index (AQI⁺) forecast
| Today | 23 |  | 19° 9° |  15 km/h |  66% |
| Mon | 29 | | 25° 9° | 15 km/h | 57% |
| Tue | 23 |  | 13° 9° | 19 km/h | 83% |
Air pollutants
What is the current air quality near Cougar Mountain?
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 Cougar Mountain, Bellevue air pollution map
Pollen
What is the pollen count in Cougar Mountain today?
Index
High
 Tree Low | 25% |
 Grass High | 75% |
 Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Cougar Mountain
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Pollen
What is the pollen count in Cougar Mountain today?
Index
High
Tree Low | 25% |
Grass High | 75% |
Weed Moderate | 50% |
Source:
wetter.comHistoric air quality near Cougar Mountain
History
Historic air quality graph for Cougar Mountain
Measure your own air quality
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Most polluted locations near Cougar Mountain, Bellevue
Worldwide AQI⁺ ranking
Station ranking
Real-time Cougar Mountain AQI⁺ station ranking
Get comprehensive data about air quality in Cougar Mountain, Bellevue
Download our Air Quality App
Learn more about global air quality
Where is the cleanest air quality in Bellevue?
- Bridle Trails Park11
- N Rosemont11
- Northup crossroads11
- Lewis17
- South Lake Sammamish Neighborhood17
- Northwest Bellevue20
- 147th Place Southeast21
- West Lake Sammamish21
- Woodridge21
- Ardmore22
- Bellevue Crossroads22
- Bellevue Towers - North22
- Bellevue Towers23
- Southeast 25th Street23
- 173rd Ave SE24
- 604 177th Lane Northeast24
- Bellevue25
- Bellevue College26
- FrogPond26
- Samena Club26
- Vineyard crest Outside26
- somerset 138th26
- Cougar Mountain27
- Killarney Circle27
- Northeast Bellevue27
- SHR's27
- Bellevue College Science Building28
- Eastside Academy31
