AddAir quality in Johnson County
Air quality index (AQI⁺) and PM2.5 air pollution in Johnson County • 05:00, Sep 12
53*
US AQI⁺Moderate
Main pollutant:
PM2.5
10.3 µg/m³
19°
4 km/h
96 %
Hourly forecast
Johnson County air quality index (AQI⁺) forecast
Daily forecast
Johnson County air quality index (AQI⁺) forecast
| Today | 52 |  | 25° 18° |  13 km/h | 93% |
| Sun | 54 | | 23° 19° | 12 km/h | 94% |
| Mon | 61 | | 27° 17° | 14 km/h | 74% |
Air pollutants
What is the current air quality in Johnson County?
PM2.5 concentration is currently 2.1 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 Get an air purifier |
Protect yourself from air pollution in Johnson County
Air Purifiers
Face Masks
Air Quality Monitors
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 Get an air purifier |
Pollen
What is the pollen count in Johnson County today?
Index
Moderate
Tree None | 0% |
Grass Low | 25% |
Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Johnson County
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Johnson County
Worldwide AQI⁺ ranking
City ranking
Real-time USA AQI⁺ city 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⁺ rankingCity ranking
