AddAir quality near Johnstown, Johnstown
Air quality index (AQI⁺) and PM2.5 air pollution near Johnstown, Johnstown • 864 Followers • 02:00, May 07
28
US AQI⁺Good
Main pollutant:
O₃
70 µg/m³
8°
7 km/h
90 %
Hourly forecast
Johnstown, Johnstown air quality index (AQI⁺) forecast
Daily forecast
Johnstown, Johnstown air quality index (AQI⁺) forecast
| Today | 27 |  | 15° 5° |  17 km/h | 62% |
| Fri | 30 |  | 15° 6° | 17 km/h | 74% |
| Sat | 55 |  | 15° 10° | 19 km/h | 85% |
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 None | 0% |
Source:
wetter.comProtect yourself from air pollution in Johnstown
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Pollen
What is the pollen count in Johnstown today?
Index
Low
Tree Low | 25% |
Grass Low | 25% |
Weed None | 0% |
Source:
wetter.comHistoric air quality near Johnstown
History
Historic air quality graph for Johnstown
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Most polluted locations near Johnstown, Johnstown
Worldwide AQI⁺ ranking
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