AddAir quality in Centre Hall
Air quality index (AQI⁺) and PM2.5 air pollution in Centre Hall • 30 Followers • 14:00, Sep 19
20*
US AQI⁺Good
Main pollutant:
PM2.5
3.6 µg/m³
17°
11 km/h
82 %
Hourly forecast
Centre Hall air quality index (AQI⁺) forecast
Daily forecast
Centre Hall air quality index (AQI⁺) forecast
| Today | 20 |  | 18° 11° |  12 km/h | 85% |
| Sun | 49 |  90% | 21° 16° | 16 km/h | 96% |
| Mon | 30 | | 17° 8° | 15 km/h | 80% |
Air pollutants
What is the current air quality in Centre Hall?
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 |
Protect yourself from air pollution in Centre Hall
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Centre Hall today?
Index
Moderate
 Tree None | 0% |
 Grass None | 0% |
 Weed Moderate | 50% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Centre Hall today?
Index
Moderate
Tree None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Centre Hall
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Centre Hall
Worldwide AQI⁺ ranking
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Centre Hall
History
Historic air quality graph for Centre Hall
Historic air quality near Centre Hall
History
Historic air quality graph for Centre Hall
Most polluted locations near Centre Hall
Worldwide AQI⁺ rankingCity ranking
