Air quality near John Adams Library backyard, Colfax
Air quality index (AQI⁺) and PM2.5 air pollution near John Adams Library backyard, Colfax • 07:00, May 10 Local time
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
23
US AQI⁺Good
Main pollutant:
PM2.5
4.2 µg/m³
9°
15 km/h
72 %
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
Hourly forecast
John Adams Library backyard, Colfax air quality index (AQI⁺) forecast
Daily forecast
John Adams Library backyard, Colfax air quality index (AQI⁺) forecast
| Today | 18 | 18° 8° | 19 km/h | 46% | |
| Mon | 15 | 19° 8° | 22 km/h | 53% | |
| Tue | 25 | 22° 5° | 34 km/h | 63% |
Air pollutants
What is the current air quality near John Adams Library backyard?
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 John Adams Library backyard, Colfax air pollution map
Pollen
What is the pollen count in John Adams Library backyard today?
Index
Moderate
Tree Moderate | 50% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in John Adams Library backyard
Pollen
What is the pollen count in John Adams Library backyard today?
Index
Moderate
Tree Moderate | 50% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comHistoric air quality near John Adams Library backyard
History
Historic air quality graph for John Adams Library backyard
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Most polluted locations near John Adams Library backyard, Colfax
Worldwide AQI⁺ rankingStation ranking
Real-time John Adams Library backyard AQI⁺ station ranking
City ranking










