AddAir quality near Johnstown, Johnstown
Air quality index (AQI⁺) and PM2.5 air pollution near Johnstown, Johnstown • 864 Followers • 15:00, May 29
38
US AQI⁺Good
Main pollutant:
O₃
96 µg/m³
23°
18 km/h
49 %
Hourly forecast
Johnstown, Johnstown air quality index (AQI⁺) forecast
Daily forecast
|
Johnstown, Johnstown air quality index (AQI⁺) forecast
| Today | 34 | | 23° 9° |  19 km/h | 66% |
| Sat | 23 | | 19° 10° | 19 km/h | 57% |
| Sun | 18 | | 21° 5° | 5 km/h | 56% |
Air pollutants
What is the current air quality near Johnstown?
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 |
Real-time Johnstown, Johnstown air pollution map
Pollen
What is the pollen count in Johnstown today?
Index
Low
 Tree Low | 25% |
 Grass Low | 25% |
 Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in Johnstown
Protect yourself from air pollution in Johnstown
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Johnstown today?
Index
Low
Tree Low | 25% |
Grass Low | 25% |
Weed Low | 25% |
Source:
wetter.comHistoric air quality near Johnstown
History
Historic air quality graph for Johnstown
38 AQI⁺ US
Good
14:00–15:00 May 29
AQI⁺ US
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Worldwide AQI⁺ ranking
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