AddAir quality near 650 S 40th St, Boulder
Air quality index (AQI⁺) and PM2.5 air pollution near 650 S 40th St, Boulder • 34 Followers • 15:00, Nov 07 Local time
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
4
US AQI⁺Good
Main pollutant:
PM2.5
0.7 µg/m³
16°
5 km/h
22 %
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
Hourly forecast
650 S 40th St, Boulder air quality index (AQI⁺) forecast
Daily forecast
650 S 40th St, Boulder air quality index (AQI⁺) forecast
| Today | 5 | | 16° 5° |  13 km/h | 33% |
| Sun | 16 | | 19° 7° | 16 km/h | 27% |
| Mon | 16 | | 20° 9° | 16 km/h | 22% |
Air pollutants
What is the current air quality near 650 S 40th St?
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 650 S 40th St, Boulder air pollution map
Pollen
What is the pollen count in 650 S 40th St today?
Index
Low
 Tree None | 0% |
 Grass None | 0% |
 Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in 650 S 40th St
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Pollen
What is the pollen count in 650 S 40th St today?
Index
Low
Tree None | 0% |
Grass None | 0% |
Weed Low | 25% |
Source:
wetter.comHistoric air quality near 650 S 40th St
History
Historic air quality graph for 650 S 40th St
Measure your own air quality
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Most polluted locations near 650 S 40th St, Boulder
Worldwide AQI⁺ ranking
Station ranking
Real-time 650 S 40th St AQI⁺ station ranking
Get comprehensive data about air quality in 650 S 40th St, Boulder
Download our Air Quality App
Learn more about global air quality
Where is the cleanest air quality in Boulder?
- Engineering Center1
- Hannigan Lab 21
- 650 S 40th St2
- Keewayden17
- 717 Evergreen Boulder20
- Boulder - CU - 2102 Athens St.22
- Gillaspie Dr22
- Bean Mountain Lane23
- Dartmouth Avenue27
- Del Rosa Ct27
- Hawthorn Avenue27
- Table Mesa Court27
- 285 Vail Cir31
- 700 Utica Ave31
- Grape Avenue31
- Stony Hill Road31
- 2055-1901 Kalmia Ave32
- Chautauqua Heights, Cascade Avenue32
- 1066 Berea Dr34
- Boulder Reservoir34
- Grove Street34
- North Boulder36
- Meadow Glen Racquet37
- South 42nd Street38
- 10th Street43
