AddAir quality in Boulder
Air quality index (AQI⁺) and PM2.5 air pollution in Boulder • 160 Followers • 22:00, Nov 06 Local time
20
US AQI⁺Good
Main pollutant:
PM2.5
3.6 µg/m³
7°
10 km/h
48 %
Hourly forecast
Boulder air quality index (AQI⁺) forecast
Daily forecast
Boulder air quality index (AQI⁺) forecast
| Today | 19 |  | 16° 5° |  13 km/h | 34% |
| Sat | 19 | | 19° 7° | 15 km/h | 27% |
| Sun | 22 |  | 21° 10° | 16 km/h | 23% |
Air pollutants
What is the current air quality in Boulder?
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 Boulder
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.
Filtration for air conditioners
A cut-to-fit filtration for air conditioning systems, LifeShield Lite helps reduce dust in the air conditioner while capturing indoor air pollutants.
Sustainable, smart air purifiers
Elegantly designed using sustainably sourced beech wood, the Atem Earth delivers medical-grade filtration by capturing ultrafine particles with HyperHEPA technology.
Pollen
What is the pollen count in Boulder today?
Index
Low
 Tree None | 0% |
 Grass None | 0% |
 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 Boulder today?
Index
Low
Tree None | 0% |
Grass None | 0% |
Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in Boulder
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.
Filtration for air conditioners
A cut-to-fit filtration for air conditioning systems, LifeShield Lite helps reduce dust in the air conditioner while capturing indoor air pollutants.
Sustainable, smart air purifiers
Elegantly designed using sustainably sourced beech wood, the Atem Earth delivers medical-grade filtration by capturing ultrafine particles with HyperHEPA technology.
Most polluted locations near Boulder
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Boulder
Historic air quality near Boulder
History
Historic air quality graph for Boulder
Historic air quality near Boulder
History
Historic air quality graph for Boulder
Most polluted locations near Boulder
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Boulder
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Learn more about global air quality
Where is the cleanest air quality in Boulder?
- 650 S 40th St3
- Hawthorn Avenue6
- Grape Avenue8
- 717 Evergreen Boulder9
- Stony Hill Road9
- Boulder Reservoir11
- Gillaspie Dr11
- Keewayden11
- 285 Vail Cir12
- Chautauqua Heights, Cascade Avenue12
- Del Rosa Ct12
- Shining Mountain Waldorf School13
- 2055-1901 Kalmia Ave14
- Boulder - CU - 2102 Athens St.14
- Dartmouth Avenue14
- Meadow Glen Racquet14
- Hannigan Lab 216
- Table Mesa Court16
- Bean Mountain Lane17
- 700 Utica Ave18
- Grove Street19
- 1066 Berea Dr23
- South 42nd Street25
- North Boulder27
- 10th Street31
- Engineering Center39
