Be the first to measure and contribute air quality data to your community
Air Quality 
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 |
Source: tomorrow.io
Weather
What is the current weather in Chapel Hill?
| Weather | Scattered clouds |
| Temperature | 80.6°F |
| Humidity | 63% |
| Wind | 4.6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Pasadena, Texas | 158 |
| 2 | Corpus Christi, Texas | 156 |
| 3 | Galena Park, Texas | 141 |
| 4 | Baytown, Texas | 136 |
| 5 | Channelview, Texas | 135 |
| 6 | Galveston, Texas | 130 |
| 7 | Houston, Texas | 126 |
| 8 | Austin, Texas | 99 |
| 9 | Fort Worth, Texas | 97 |
| 10 | Midlothian, Texas | 97 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
57*
live AQI index
Moderate
Overview
What is the current air quality in Chapel Hill?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 57* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.1*µg/m³ | |
!
PM2.5
x2.4
PM2.5 concentration in Chapel Hill is currently 2.4 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 |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier DISCOVER ATEM CAR |
Forecast
Chapel Hill air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 57 AQI US |  100% | 80.6° 62.6° |  11.2 mp/h |
| Tuesday, May 28 | Moderate 54 AQI US |  | 77° 59° | 8.9 mp/h |
| Wednesday, May 29 | Good 49 AQI US  | | 73.4° 55.4° | 8.9 mp/h |
| Thursday, May 30 | Good 47 AQI US | | 73.4° 55.4° | 8.9 mp/h |
| Friday, May 31 | Good 50 AQI US | | 75.2° 51.8° | 8.9 mp/h |
| Saturday, Jun 1 | Moderate 69 AQI US | 60% | 75.2° 55.4° | 13.4 mp/h |
| Sunday, Jun 2 | Moderate 80 AQI US | 100% | 75.2° 59° | 6.7 mp/h |
Interested in hourly forecast? Get the app
Where is the cleanest air quality in Chapel Hill?
No locations are available.
Connect With IQAir
Sign up for our newsletter
AQI US, Metric