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Air quality in Greenville
Air quality index (AQI) and PM2.5 air pollution in Greenville
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Greenville Air Quality Map
Real-time Greenville air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Greenville today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Greenville?
| Weather | Broken clouds |
| Temperature | 62.6°F |
| Humidity | 92% |
| Wind | 8.1 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Decorah, Iowa | 92 |
| 2 | Mecca, California | 88 |
| 3 | Madison, Wisconsin | 79 |
| 4 | Yucaipa, California | 78 |
| 5 | Shreveport, Louisiana | 76 |
| 6 | Fort Myers, Florida | 71 |
| 7 | Redlands, California | 70 |
| 8 | San Fernando, California | 69 |
| 9 | San Bernardino, California | 68 |
| 10 | Wichita, Kansas | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
52*
live AQI index
Moderate
Overview
What is the current air quality in Greenville?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 52* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.6*µg/m³ | |
!
PM2.5
x1.9
PM2.5 concentration in Greenville is currently 1.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Greenville?
 | 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
Greenville air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 52 AQI US |  60% | 71.6° 51.8° |  6.7 mp/h |
| Thursday, May 16 | Moderate 57 AQI US | 100% | 69.8° 55.4° | 8.9 mp/h |
| Friday, May 17 | Moderate 52 AQI US | 100% | 68° 59° | 11.2 mp/h |
| Saturday, May 18 | Moderate 57 AQI US | 20% | 60.8° 51.8° | 11.2 mp/h |
| Sunday, May 19 | Moderate 63 AQI US | | 71.6° 50° | 11.2 mp/h |
| Monday, May 20 | Good 36 AQI US  | 60% | 77° 55.4° | 15.7 mp/h |
| Tuesday, May 21 | Moderate 53 AQI US | 100% | 73.4° 51.8° | 15.7 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 Greenville?
No locations are available.
AQI US, Metric