AddAir quality near Gresham Centennial HS, Gresham
Air quality index (AQI⁺) and PM2.5 air pollution near Gresham Centennial HS, Gresham • 1.7K Followers • 18:00, Aug 05 Local time
166
US AQI⁺Unhealthy
Main pollutant:
PM2.5
77.1 µg/m³
31°
13 km/h
39 %
Hourly forecast
Gresham Centennial HS, Gresham air quality index (AQI⁺) forecast
Daily forecast
Gresham Centennial HS, Gresham air quality index (AQI⁺) forecast
| Today | 133 |  | 33° 19° |  14 km/h | 37% |
| Thu | 89 | | 33° 17° | 17 km/h | 36% |
| Fri | 88 | | 31° 14° | 18 km/h | 42% |
Air pollutants
What is the current air quality near Gresham Centennial HS?
PM2.5 concentration is currently 15.4 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Avoid outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Wear a mask outdoors Get a mask |
 Run an air purifier Get an air purifier |
Real-time Gresham Centennial HS, Gresham air pollution map
Pollen
What is the pollen count in Gresham Centennial HS today?
Index
Moderate
 Tree None | 0% |
 Grass None | 0% |
 Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Gresham Centennial HS
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Pollen
What is the pollen count in Gresham Centennial HS today?
Index
Moderate
Tree None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
Source:
wetter.comHistoric air quality near Gresham Centennial HS
History
Historic air quality graph for Gresham Centennial HS
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Most polluted locations near Gresham Centennial HS, Gresham
Worldwide AQI⁺ ranking
Station ranking
Real-time Gresham Centennial HS AQI⁺ station ranking
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