Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Chapel Hill
Air quality index (AQI) and PM2.5 air pollution in Chapel Hill
57 people follow this city
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 |
Weather
What is the current weather in Chapel Hill?
| Weather | Broken clouds |
| Temperature | 66.2°F |
| Humidity | 88% |
| Wind | 0 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 88 |
| 2 | Casa Grande, Arizona | 82 |
| 3 | Porterville, California | 80 |
| 4 | Sequoia National Park, California | 80 |
| 5 | Frederick, Maryland | 79 |
| 6 | Three Rivers, California | 73 |
| 7 | Charles Town, West Virginia | 72 |
| 8 | Hagerstown, Maryland | 70 |
| 9 | Visalia, California | 70 |
| 10 | Harrisburg, Pennsylvania | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
59*
live AQI index
Moderate
Overview
What is the current air quality in Chapel Hill?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 59* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 15.7*µg/m³ | |
!
PM2.5
x3.1
PM2.5 concentration in Chapel Hill is currently 3.1 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 |
|---|---|---|---|---|
| Today | Moderate 59 AQI US |  100% | 66.2° 57.2° |  8.9 mp/h |
| Saturday, Apr 20 | Good 22 AQI US  | | 60.8° 46.4° | 13.4 mp/h |
| Sunday, Apr 21 | Good 12 AQI US | | 53.6° 44.6° | 8.9 mp/h |
| Monday, Apr 22 | Good 15 AQI US | | 60.8° 39.2° | 4.5 mp/h |
| Tuesday, Apr 23 | Good 25 AQI US | | 66.2° 41° | 8.9 mp/h |
| Wednesday, Apr 24 | Good 46 AQI US | 100% | 64.4° 46.4° | 8.9 mp/h |
| Thursday, Apr 25 | Good 26 AQI US | | 57.2° 41° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Chapel Hill?
No locations are available.
AQI US, Metric