AddAir quality near Gresham Centennial HS, Gresham
Air quality index (AQI⁺) and PM2.5 air pollution near Gresham Centennial HS, Gresham • 1.8K Followers • 00:00, Oct 03 Local time
71
US AQI⁺Moderate
Main pollutant:
PM2.5
20.1 µg/m³
16°
4 km/h
98 %
Hourly forecast
Gresham Centennial HS, Gresham air quality index (AQI⁺) forecast
Daily forecast
Gresham Centennial HS, Gresham air quality index (AQI⁺) forecast
| Today | 64 |  | 28° 14° |  15 km/h | 67% |
| Sun | 64 | | 29° 15° | 13 km/h | 54% |
| Mon | 63 |  | 25° 13° | 11 km/h | 51% |
Air pollutants
What is the current air quality near Gresham Centennial HS?
PM2.5 concentration is currently 4 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 |
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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