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Hourly forecast
Valley Stream, Rochester Hills air quality index (AQI⁺) forecast
Daily forecast
Valley Stream, Rochester Hills air quality index (AQI⁺) forecast
| Today | 59 |  90% | 20° 12° |  22 km/h |  82% |
| Sat | 52 |  | 13° 8° | 25 km/h | 85% |
| Sun | 46 |  | 16° 5° | 17 km/h | 68% |
Air pollutants
What is the current air quality near Valley Stream?
PM2.5 concentration is currently 2.1 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 Valley Stream, Rochester Hills air pollution map
Pollen
What is the pollen count in Valley Stream today?
Index
Moderate
 Tree Moderate | 50% |
 Grass None | 0% |
 Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in Valley Stream
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Pollen
What is the pollen count in Valley Stream today?
Index
Moderate
Tree Moderate | 50% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comHistoric air quality near Valley Stream
History
Historic air quality graph for Valley Stream
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Most polluted locations near Valley Stream, Rochester Hills
Worldwide AQI⁺ ranking
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