AddAir quality in Welchman Hall
Air quality index (AQI⁺) and PM2.5 air pollution in Welchman Hall • 30 Followers • 17:00, May 31 Local time
73*
US AQI⁺Moderate
Main pollutant:
PM2.5
21.1 µg/m³
25°
23 km/h
78 %
Hourly forecast
Welchman Hall air quality index (AQI⁺) forecast
Daily forecast
Welchman Hall air quality index (AQI⁺) forecast
| Today | 73 |  | 27° 25° |  31 km/h | 69% |
| Sun | 65 |  | 27° 24° | 34 km/h | 65% |
| Mon | 59 | | 27° 24° | 31 km/h | 59% |
Air pollutants
What is the current air quality in Welchman Hall?
PM2.5 concentration is currently 4.2 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 |
Protect yourself from air pollution in Welchman Hall
Air Purifiers
Face Masks
Air Quality Monitors
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 |
Protect yourself from air pollution in Welchman Hall
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Welchman Hall
Worldwide AQI⁺ ranking
Historic air quality near Welchman Hall
History
Historic air quality graph for Welchman Hall
Historic air quality near Welchman Hall
History
Historic air quality graph for Welchman Hall
Most polluted locations near Welchman Hall
Worldwide AQI⁺ ranking
