Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Charleston
Air quality index (AQI) and PM2.5 air pollution in Charleston
1 people follow this city
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 |
Weather
What is the current weather in Charleston?
| Weather | Broken clouds |
| Temperature | 55.4°F |
| Humidity | 76% |
| Wind | 6.9 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Visalia, California | 88 |
| 2 | El Centro, California | 85 |
| 3 | San Bernardino, California | 85 |
| 4 | Porterville, California | 79 |
| 5 | Palm Desert, California | 76 |
| 6 | Van Nuys, California | 75 |
| 7 | Corpus Christi, Texas | 74 |
| 8 | Fontana, California | 73 |
| 9 | Redlands, California | 72 |
| 10 | San Fernando, California | 72 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
35*
live AQI index
Good
Overview
What is the current air quality in Charleston?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 35* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.5*µg/m³ | |
!
PM2.5
x1.7
PM2.5 concentration in Charleston is currently 1.7 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 35 AQI US | | 59° 53.6° |  6.7 mp/h |
| Saturday, Apr 20 | Good 17 AQI US | | 57.2° 50° | 6.7 mp/h |
| Sunday, Apr 21 | Good 15 AQI US | | 62.6° 44.6° | 4.5 mp/h |
| Monday, Apr 22 | Good 13 AQI US |  | 69.8° 42.8° | 6.7 mp/h |
| Tuesday, Apr 23 | Good 20 AQI US |  40% | 73.4° 50° | 8.9 mp/h |
| Wednesday, Apr 24 | Good 45 AQI US | | 69.8° 50° | 4.5 mp/h |
| Thursday, Apr 25 | Good 17 AQI US | 100% | 57.2° 51.8° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Charleston?
No locations are available.
AQI US, Metric