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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 | Scattered clouds |
| Temperature | 84.2°F |
| Humidity | 62% |
| Wind | 6.6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Boerne, Texas | 87 |
| 2 | San Antonio, Texas | 86 |
| 3 | New Braunfels, Texas | 85 |
| 4 | San Bernardino, California | 84 |
| 5 | Baytown, Texas | 81 |
| 6 | Fontana, California | 80 |
| 7 | Rancho Cucamonga, California | 79 |
| 8 | San Fernando, California | 76 |
| 9 | Pahrump, Nevada | 75 |
| 10 | Glendora, California | 74 |
(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 Charleston?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 41* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.6*µg/m³ | |
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PM2.5
x1.5
PM2.5 concentration in Charleston is currently 1.5 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 41 AQI US |  100% | 84.2° 64.4° |  11.2 mp/h |
| Sunday, Jun 2 | Moderate 54 AQI US  | 90% | 86° 66.2° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 59 AQI US | 40% | 86° 68° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 58 AQI US |  | 87.8° 69.8° | 11.2 mp/h |
| Wednesday, Jun 5 | Moderate 68 AQI US | 60% | 87.8° 71.6° | 13.4 mp/h |
| Thursday, Jun 6 | Moderate 64 AQI US | 80% | 91.4° 68° | 6.7 mp/h |
| Friday, Jun 7 | Moderate 71 AQI US | 60% | 84.2° 73.4° | 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