AddAir quality in Mercer County
Air quality index (AQI⁺) and PM2.5 air pollution in Mercer County • 2 Followers • 23:00, Sep 30 Local time
56*
US AQI⁺Moderate
Main pollutant:
PM2.5
11.7 µg/m³
17°
9 km/h
86 %
Hourly forecast
Mercer County air quality index (AQI⁺) forecast
Daily forecast
Mercer County air quality index (AQI⁺) forecast
| Today | 54 |  | 26° 16° |  23 km/h | 73% |
| Fri | 50 |  90% | 18° 12° | 24 km/h | 85% |
| Sat | 26 |  | 18° 6° | 13 km/h | 60% |
Air pollutants
What is the current air quality in Mercer County?
PM2.5 concentration is currently 2.3 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 Discover Atem car |
Pollen
What is the pollen count in Mercer County today?
Index
None
 Tree None | 0% |
 Grass None | 0% |
 Weed None | 0% |
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 Discover Atem car |
Pollen
What is the pollen count in Mercer County today?
Index
None
Tree None | 0% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Mercer County
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Mercer County
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Mercer County
History
Historic air quality graph for Mercer County
Historic air quality near Mercer County
History
Historic air quality graph for Mercer County
Most polluted locations near Mercer County
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Mercer County
City ranking
