AddAir quality in Mercer County
Air quality index (AQI⁺) and PM2.5 air pollution in Mercer County • 19:00, Jun 28 Local time
48
US AQI⁺Good
Main pollutant:
O₃
104 µg/m³
24°
6 km/h
56 %
Hourly forecast
Mercer County air quality index (AQI⁺) forecast
Daily forecast
Mercer County air quality index (AQI⁺) forecast
| Today | 35 |  90% | 20° 12° |  22 km/h | 86% |
| Mon | 44 |  | 25° 12° | 37 km/h | 59% |
| Tue | 40 |  | 28° 15° | 28 km/h | 55% |
Air pollutants
What is the current air quality in Mercer County?
PM2.5 concentration is currently 1.4 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Mercer County today?
Index
Moderate
 Tree None | 0% |
 Grass Moderate | 50% |
 Weed Moderate | 50% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Mercer County today?
Index
Moderate
Tree None | 0% |
Grass Moderate | 50% |
Weed Moderate | 50% |
Source:
wetter.comMost polluted locations near Mercer County
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Mercer County
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
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