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 Rock Hill
Air quality index (AQI) and PM2.5 air pollution in Rock Hill
2 people follow this city
Rock Hill Air Quality Map
Real-time Rock Hill air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Rock Hill today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Rock Hill?
| Weather | Broken clouds |
| Temperature | 68°F |
| Humidity | 86% |
| Wind | 11.5 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Yosemite Np Turtleback Dome, California | 167 |
| 2 | Boerne, Texas | 91 |
| 3 | San Antonio, Texas | 85 |
| 4 | New Braunfels, Texas | 66 |
| 5 | Palm Desert, California | 61 |
| 6 | Leander, Texas | 60 |
| 7 | Charleston, West Virginia | 59 |
| 8 | Fort Worth, Texas | 59 |
| 9 | Georgetown, Texas | 59 |
| 10 | Braddock, Pennsylvania | 58 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
50*
live AQI index
Good
Overview
What is the current air quality in Rock Hill?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 50* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12*µg/m³ | |
!
PM2.5
x2.4
PM2.5 concentration in Rock Hill is currently 2.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Rock Hill?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Rock Hill air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 50 AQI US |  100% | 75.2° 64.4° |  17.9 mp/h |
| Monday, Apr 29 | Good 42 AQI US | 100% | 75.2° 59° | 11.2 mp/h |
| Tuesday, Apr 30 | Good 37 AQI US | 50% | 80.6° 57.2° | 13.4 mp/h |
| Wednesday, May 1 | Good 39 AQI US | 80% | 87.8° 64.4° | 11.2 mp/h |
| Thursday, May 2 | Moderate 55 AQI US  | 100% | 73.4° 64.4° | 11.2 mp/h |
| Friday, May 3 | Moderate 56 AQI US | 100% | 68° 50° | 15.7 mp/h |
| Saturday, May 4 | Good 12 AQI US |  | 68° 44.6° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Rock Hill?
No locations are available.
AQI US, Metric