Air quality near State College, Centre County
Air quality index (AQI⁺) and PM2.5 air pollution near State College, Centre County • 2.2K Followers • 11:00, Sep 30 Local time
29
US AQI⁺Good
Main pollutant:
PM2.5
5.3 µg/m³
23°
12 km/h
63 %
Hourly forecast
State College, Centre County air quality index (AQI⁺) forecast
Daily forecast
State College, Centre County air quality index (AQI⁺) forecast
| Today | 39 | 23° 12° | 12 km/h | 83% | |
| Thu | 61 | 27° 16° | 18 km/h | 71% | |
| Fri | 63 | 21° 15° | 19 km/h | 77% |
Air pollutants
What is the current air quality near State College?
PM2.5 concentration is currently 1.1 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |

Real-time State College, Centre County air pollution map
Pollen
What is the pollen count in State College today?
Index
Low
Tree None | 0% |
Grass None | 0% |
Weed Low | 25% |
Source:
wetter.comPollen
What is the pollen count in State College today?
Index
Low
Tree None | 0% |
Grass None | 0% |
Weed Low | 25% |
Source:
wetter.comHistoric air quality near State College
History
Historic air quality graph for State College
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Most polluted locations near State College, Centre County
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