AddAir quality in Harvard
Air quality index (AQI⁺) and PM2.5 air pollution in Harvard • 669 Followers • 15:00, Jul 03 Local time
56*
US AQI⁺Moderate
Main pollutant:
PM2.5
12 µg/m³
33°
15 km/h
51 %
Hourly forecast
Harvard air quality index (AQI⁺) forecast
Daily forecast
Harvard air quality index (AQI⁺) forecast
| Today | 56 |  | 34° 25° |  25 km/h | 66% |
| Sat | 64 | | 32° 21° | 19 km/h | 66% |
| Sun | 59 | | 27° 20° | 12 km/h | 60% |
Air pollutants
What is the current air quality in Harvard?
PM2.5 concentration is currently 2.4 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Sensitive groups should reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Sensitive groups should run an air purifier Get an air purifier |
Pollen
What is the pollen count in Harvard today?
Index
High
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed High | 75% |
Source:
wetter.comHealth recommendations
Sensitive groups should reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Sensitive groups should run an air purifier Get an air purifier |
Pollen
What is the pollen count in Harvard today?
Index
High
Tree Low | 25% |
Grass Moderate | 50% |
Weed High | 75% |
Source:
wetter.comMost polluted locations near Harvard
Worldwide AQI⁺ ranking
Historic air quality near Harvard
History
Historic air quality graph for Harvard
Historic air quality near Harvard
History
Historic air quality graph for Harvard
Most polluted locations near Harvard
Worldwide AQI⁺ ranking
