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Air quality in Charleston
Air quality index (AQI) and PM2.5 air pollution in Charleston
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Charleston Air Quality Map
Real-time Charleston air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Charleston 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 Charleston?
| Weather | Broken clouds |
| Temperature | 64.4°F |
| Humidity | 94% |
| Wind | 3.7 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 156 |
| 2 | Indio, California | 78 |
| 3 | Conway, South Carolina | 72 |
| 4 | Pahrump, Nevada | 71 |
| 5 | Coachella, California | 61 |
| 6 | Decatur, Georgia | 61 |
| 7 | Marietta, Georgia | 60 |
| 8 | Nevada County, California | 59 |
| 9 | Athens, Georgia | 58 |
| 10 | Bass Lake, California | 57 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
44*
live AQI index
Good
Overview
What is the current air quality in Charleston?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 44* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.8*µg/m³ | |
!
PM2.5
x2.2
PM2.5 concentration in Charleston is currently 2.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Charleston?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Charleston air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 44 AQI US |  100% | 64.4° 55.4° |  11.2 mp/h |
| Friday, Apr 26 | Good 49 AQI US | 100% | 69.8° 55.4° | 15.7 mp/h |
| Saturday, Apr 27 | Good 43 AQI US | 100% | 78.8° 64.4° | 13.4 mp/h |
| Sunday, Apr 28 | Moderate 53 AQI US  | 100% | 71.6° 64.4° | 13.4 mp/h |
| Monday, Apr 29 | Moderate 53 AQI US | 80% | 82.4° 62.6° | 2.2 mp/h |
| Tuesday, Apr 30 | Good 41 AQI US | 70% | 80.6° 60.8° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 73 AQI US | 90% | 77° 62.6° | 4.5 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 Charleston?
No locations are available.
AQI US, Metric