AddAir quality in Johnson County
Air quality index (AQI⁺) and PM2.5 air pollution in Johnson County • 1 Follower • 00:00, Jul 17 Local time
34
US AQI⁺Good
Main pollutant:
O₃
74 µg/m³
23°
12 km/h
60 %
Hourly forecast
Johnson County air quality index (AQI⁺) forecast
Daily forecast
Johnson County air quality index (AQI⁺) forecast
| Today | 31 |  | 36° 21° |  16 km/h | 33% |
| Sat | 14 | | 37° 20° | 25 km/h | 34% |
| Sun | 21 | | 35° 22° | 35 km/h | 33% |
Air pollutants
What is the current air quality in Johnson County?
PM2.5 concentration is currently 1.2 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 Johnson County
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Johnson 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 Johnson County today?
Index
High
Tree None | 0% |
Grass None | 0% |
Weed High | 75% |
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
Station ranking
Real-time AQI⁺ station ranking for stations in Johnson County
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⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Johnson County
Measure your own air quality
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