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Air quality in Chapel Hill
Air quality index (AQI) and PM2.5 air pollution in Chapel Hill
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Chapel Hill Air Quality Map
Real-time Chapel Hill air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Chapel Hill today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Chapel Hill?
| Weather | Clear sky |
| Temperature | 77°F |
| Humidity | 64% |
| Wind | 4.6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Kennewick, Washington | 147 |
| 2 | Corpus Christi, Texas | 128 |
| 3 | Indio, California | 108 |
| 4 | Mecca, California | 90 |
| 5 | Houston, Texas | 87 |
| 6 | Galena Park, Texas | 85 |
| 7 | Yucaipa, California | 84 |
| 8 | Pasadena, Texas | 83 |
| 9 | Channelview, Texas | 82 |
| 10 | San Bernardino, California | 82 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
58*
live AQI index
Moderate
Overview
What is the current air quality in Chapel Hill?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 58* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.6*µg/m³ | |
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PM2.5
x2.5
PM2.5 concentration in Chapel Hill is currently 2.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Chapel Hill?
 | 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
Chapel Hill air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 15 | Moderate 58 AQI US |  | 77° 55.4° |  6.7 mp/h |
| Today | Moderate 58 AQI US |  100% | 66.2° 62.6° | 8.9 mp/h |
| Friday, May 17 | Moderate 56 AQI US | 100% | 73.4° 62.6° | 11.2 mp/h |
| Saturday, May 18 | Moderate 58 AQI US | 100% | 75.2° 59° | 11.2 mp/h |
| Sunday, May 19 | Moderate 62 AQI US |  | 80.6° 60.8° | 4.5 mp/h |
| Monday, May 20 | Moderate 72 AQI US | | 82.4° 62.6° | 11.2 mp/h |
| Tuesday, May 21 | Moderate 70 AQI US | 100% | 78.8° 68° | 15.7 mp/h |
| Wednesday, May 22 | Moderate 61 AQI US | 100% | 77° 64.4° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Chapel Hill?
No locations are available.
AQI US, Metric