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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 | Few clouds |
| Temperature | 59°F |
| Humidity | 77% |
| Wind | 5 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 93 |
| 2 | Port Arthur, Texas | 69 |
| 3 | Hot Springs, South Dakota | 68 |
| 4 | Rapid City, South Dakota | 65 |
| 5 | Thibodaux, Louisiana | 65 |
| 6 | Yucaipa, California | 64 |
| 7 | Galveston, Texas | 62 |
| 8 | Mecca, California | 61 |
| 9 | Banning, California | 60 |
| 10 | La Habra, California | 60 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
24*
live AQI index
Good
Overview
What is the current air quality in Charleston?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 24* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.4*µg/m³ | |
✓
PM2.5 concentration in Charleston air currently meets 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 24 AQI US |  | 78.8° 55.4° |  4.5 mp/h |
| Saturday, May 11 | Moderate 51 AQI US  |  | 80.6° 59° | 8.9 mp/h |
| Sunday, May 12 | Moderate 57 AQI US |  100% | 68° 60.8° | 11.2 mp/h |
| Monday, May 13 | Moderate 52 AQI US | 100% | 77° 64.4° | 13.4 mp/h |
| Tuesday, May 14 | Moderate 55 AQI US | | 78.8° 59° | 4.5 mp/h |
| Wednesday, May 15 | Moderate 63 AQI US | 70% | 69.8° 62.6° | 13.4 mp/h |
| Thursday, May 16 | Moderate 62 AQI US | 90% | 75.2° 64.4° | 11.2 mp/h |
Interested in hourly forecast? Get the app
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