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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 | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Greenville?
| Weather | Broken clouds |
| Temperature | 78.8°F |
| Humidity | 62% |
| Wind | 4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Mecca, California | 80 |
| 2 | San Bernardino, California | 79 |
| 3 | Casa Grande, Arizona | 72 |
| 4 | Castaic, California | 72 |
| 5 | Fontana, California | 70 |
| 6 | Val Verde, California | 70 |
| 7 | Santa Clarita, California | 69 |
| 8 | Maricopa, Arizona | 67 |
| 9 | Yucaipa, California | 66 |
| 10 | Simi Valley, California | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
41*
live AQI index
Good
Overview
What is the current air quality in Greenville?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 41* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.9*µg/m³ | |
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PM2.5
x2
PM2.5 concentration in Greenville is currently 2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Greenville?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Greenville air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 41 AQI US |  100% | 78.8° 55.4° |  6.7 mp/h |
| Saturday, May 4 | Good 43 AQI US | 60% | 66.2° 51.8° | 13.4 mp/h |
| Sunday, May 5 | Good 32 AQI US | 100% | 69.8° 51.8° | 13.4 mp/h |
| Monday, May 6 | Moderate 53 AQI US  | 70% | 62.6° 51.8° | 4.5 mp/h |
| Tuesday, May 7 | Moderate 51 AQI US | 100% | 68° 55.4° | 4.5 mp/h |
| Wednesday, May 8 | Good 48 AQI US | 100% | 75.2° 59° | 6.7 mp/h |
| Thursday, May 9 | Good 23 AQI US | 100% | 64.4° 59° | 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 Greenville?
No locations are available.
AQI US, Metric