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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Charleston?
| Weather | Broken clouds |
| Temperature | 66.2°F |
| Humidity | 94% |
| Wind | 0 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  New Braunfels, Texas | 158 |
| 2 | Boerne, Texas | 153 |
| 3 | San Antonio, Texas | 153 |
| 4 | Austin, Texas | 141 |
| 5 | Cedar Park, Texas | 139 |
| 6 | Round Rock, Texas | 139 |
| 7 | Georgetown, Texas | 138 |
| 8 | Leander, Texas | 136 |
| 9 | Houston, Texas | 109 |
| 10 | Channelview, Texas | 102 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
30*
live AQI index
Good
Overview
What is the current air quality in Charleston?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 30* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.5*µg/m³ | |
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PM2.5
x1.1
PM2.5 concentration in Charleston is currently 1.1 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 30 AQI US |  | 78.8° 60.8° |  13.4 mp/h |
| Wednesday, May 29 | Good 33 AQI US | | 73.4° 59° | 6.7 mp/h |
| Thursday, May 30 | Good 30 AQI US |  | 73.4° 55.4° | 8.9 mp/h |
| Friday, May 31 | Good 43 AQI US | | 73.4° 57.2° | 13.4 mp/h |
| Saturday, Jun 1 | Moderate 63 AQI US  |  30% | 75.2° 59° | 8.9 mp/h |
| Sunday, Jun 2 | Moderate 61 AQI US | 100% | 84.2° 62.6° | 8.9 mp/h |
| Monday, Jun 3 | Moderate 77 AQI US | 100% | 78.8° 68° | 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 Charleston?
No locations are available.
AQI US, Metric