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Air quality in Centre Hall
Air quality index (AQI) and PM2.5 air pollution in Centre Hall
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Centre Hall Air Quality Map
Real-time Centre Hall air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Centre Hall today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Centre Hall?
| Weather | Mist |
| Temperature | 55.4°F |
| Humidity | 98% |
| Wind | 0 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Corpus Christi, Texas | 77 |
| 2 | New Braunfels, Texas | 72 |
| 3 | San Antonio, Texas | 72 |
| 4 | Casa Grande, Arizona | 70 |
| 5 | Braddock, Pennsylvania | 69 |
| 6 | Buffalo, New York | 67 |
| 7 | Allentown, Pennsylvania | 65 |
| 8 | Lancaster, Pennsylvania | 65 |
| 9 | West Mifflin, Pennsylvania | 65 |
| 10 | Elizabethtown, Pennsylvania | 63 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
54*
live AQI index
Moderate
Overview
What is the current air quality in Centre Hall?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 54* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13.4*µg/m³ | |
!
PM2.5
x2.7
PM2.5 concentration in Centre Hall is currently 2.7 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Centre Hall?
 | 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 |
Forecast
Centre Hall air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 54 AQI US |  100% | 78.8° 55.4° |  6.7 mp/h |
| Tuesday, Apr 30 | Moderate 52 AQI US | 100% | 77° 55.4° | 4.5 mp/h |
| Wednesday, May 1 | Good 49 AQI US  | 100% | 71.6° 53.6° | 8.9 mp/h |
| Thursday, May 2 | Moderate 52 AQI US |  | 75.2° 50° | 2.2 mp/h |
| Friday, May 3 | Moderate 75 AQI US | 70% | 75.2° 55.4° | 8.9 mp/h |
| Saturday, May 4 | Moderate 76 AQI US | 90% | 59° 53.6° | 2.2 mp/h |
| Sunday, May 5 | Moderate 64 AQI US | | 62.6° 50° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Centre Hall?
No locations are available.
AQI US, Metric