AddAir quality in Union
Air quality index (AQI⁺) and PM2.5 air pollution in Union • 8 Followers • 03:00, Aug 20 Local time
38*
US AQI⁺Good
Main pollutant:
PM2.5
6.8 µg/m³
13°
11 km/h
97 %
Hourly forecast
Union air quality index (AQI⁺) forecast
Daily forecast
|
Union air quality index (AQI⁺) forecast
| Today | 50 |  | 20° 11° |  19 km/h | 67% |
| Fri | 58 |  | 23° 8° | 10 km/h | 56% |
| Sat | 53 | | 25° 9° | 10 km/h | 58% |
Air pollutants
What is the current air quality in Union?
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 |
Protect yourself from air pollution in Union
Protect yourself from air pollution in Union
Air Purifiers
Face Masks
Air Quality Monitors
Health recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in Union
Protect yourself from air pollution in Union
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Union
Worldwide AQI⁺ ranking
Historic air quality near Union
History
Historic air quality graph for Union
38 AQI⁺ US
Good
03:00–04:00 Aug 20 Local time
AQI⁺ US
Historic air quality near Union
History
Historic air quality graph for Union
38 AQI⁺ US
Good
03:00–04:00 Aug 20 Local time
AQI⁺ US
Most polluted locations near Union
Worldwide AQI⁺ ranking
Be the first to measure and contribute air quality data to your community
Where is the cleanest air quality in Union?
No locations are available.
