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Air quality in Charlestown
Air quality index (AQI) and PM2.5 air pollution in Charlestown
17 people follow this city
Charlestown Air Quality Map
Real-time Charlestown air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Charlestown today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Charlestown?
| Weather | Broken clouds |
| Temperature | 42.8°F |
| Humidity | 88% |
| Wind | 6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Boerne, Texas | 80 |
| 2 | San Antonio, Texas | 76 |
| 3 | Braddock, Pennsylvania | 62 |
| 4 | Fort Worth, Texas | 59 |
| 5 | Charleston, West Virginia | 58 |
| 6 | Urbana, Illinois | 58 |
| 7 | Champaign, Illinois | 56 |
| 8 | Corpus Christi, Texas | 56 |
| 9 | Marietta, Ohio | 56 |
| 10 | McKeesport, Pennsylvania | 56 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
33*
live AQI index
Good
Overview
What is the current air quality in Charlestown?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 33* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.9*µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in Charlestown is currently 1.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Charlestown?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Charlestown air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 33 AQI US |  100% | 77° 41° |  8.9 mp/h |
| Monday, Apr 29 | Good 30 AQI US | | 68° 48.2° | 6.7 mp/h |
| Tuesday, Apr 30 | Good 11 AQI US | 100% | 59° 46.4° | 6.7 mp/h |
| Wednesday, May 1 | Good 40 AQI US | 100% | 50° 44.6° | 2.2 mp/h |
| Thursday, May 2 | Moderate 65 AQI US  | | 68° 46.4° | 4.5 mp/h |
| Friday, May 3 | Good 48 AQI US | | 77° 48.2° | 11.2 mp/h |
| Saturday, May 4 | Good 47 AQI US | 100% | 46.4° 42.8° | 4.5 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Charlestown?
No locations are available.
AQI US, Metric