AddAir quality in Johnson County
Air quality index (AQI⁺) and PM2.5 air pollution in Johnson County • 17:00, Aug 12 Local time
57*
US AQI⁺Moderate
Main pollutant:
PM2.5
12.5 µg/m³
25°
7 km/h
77 %
Hourly forecast
Johnson County air quality index (AQI⁺) forecast
Daily forecast
Johnson County air quality index (AQI⁺) forecast
| Today | 57 |  | 25° 17° |  13 km/h | 90% |
| Thu | 59 | | 26° 17° | 11 km/h | 89% |
| Fri | 62 | | 27° 20° | 5 km/h | 89% |
Air pollutants
What is the current air quality in Johnson County?
PM2.5 concentration is currently 2.5 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 Johnson County today?
Index
Moderate
 Tree None | 0% |
 Grass Low | 25% |
 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 Discover Atem car |
Pollen
What is the pollen count in Johnson County today?
Index
Moderate
Tree None | 0% |
Grass Low | 25% |
Weed Moderate | 50% |
Source:
wetter.comMost polluted locations near Johnson County
Worldwide AQI⁺ ranking
Historic air quality near Johnson County
History
Historic air quality graph for Johnson County
Historic air quality near Johnson County
History
Historic air quality graph for Johnson County
Most polluted locations near Johnson County
Worldwide AQI⁺ ranking
