AddAir quality in Union County
Air quality index (AQI⁺) and PM2.5 air pollution in Union County • 20:00, Sep 30 Local time
20
US AQI⁺Good
Main pollutant:
PM2.5
3.6 µg/m³
20°
2 km/h
90 %
Hourly forecast
Union County air quality index (AQI⁺) forecast
Daily forecast
Union County air quality index (AQI⁺) forecast
| Today | 57 |  | 27° 17° |  14 km/h | 78% |
| Thu | 59 |  | 24° 16° | 17 km/h | 75% |
| Fri | 38 |  | 19° 9° | 13 km/h | 59% |
Air pollutants
What is the current air quality in Union County?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Union County today?
Index
High
 Tree None | 0% |
 Grass None | 0% |
 Weed High | 75% |
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 Union County today?
Index
High
Tree None | 0% |
Grass None | 0% |
Weed High | 75% |
Source:
wetter.comMost polluted locations near Union County
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Union County
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Union County
History
Historic air quality graph for Union County
Historic air quality near Union County
History
Historic air quality graph for Union County
Most polluted locations near Union County
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Union County
City ranking
Real-time USA AQI⁺ city ranking
Measure your own air quality
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