AddAir quality in Mercer
Air quality index (AQI⁺) and PM2.5 air pollution in Mercer • 170 Followers • 14:00, Jun 28 Local time
52*
US AQI⁺Moderate
Main pollutant:
PM2.5
9.4 µg/m³
22°
9 km/h
94 %
Hourly forecast
Mercer air quality index (AQI⁺) forecast
Daily forecast
Mercer air quality index (AQI⁺) forecast
| Today | 52 |  | 23° 18° |  13 km/h | 94% |
| Mon | 58 | | 26° 18° | 14 km/h | 87% |
| Tue | 59 | | 29° 22° | 20 km/h | 87% |
Air pollutants
What is the current air quality in Mercer?
PM2.5 concentration is currently 1.9 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 Mercer today?
Index
High
 Tree Low | 25% |
 Grass High | 75% |
 Weed Moderate | 50% |
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 Mercer today?
Index
High
Tree Low | 25% |
Grass High | 75% |
Weed Moderate | 50% |
Source:
wetter.comMost polluted locations near Mercer
Worldwide AQI⁺ ranking
Historic air quality near Mercer
History
Historic air quality graph for Mercer
Historic air quality near Mercer
History
Historic air quality graph for Mercer
Most polluted locations near Mercer
Worldwide AQI⁺ ranking
