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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 | 44.6°F |
| Humidity | 83% |
| Wind | 0 mp/h |
| Pressure | 29.6 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  North Hollywood, California | 82 |
| 2 | Hot Springs, South Dakota | 81 |
| 3 | Van Nuys, California | 81 |
| 4 | Hollywood, California | 78 |
| 5 | San Fernando, California | 76 |
| 6 | Glendale, California | 75 |
| 7 | Pasadena, California | 74 |
| 8 | Reseda, California | 73 |
| 9 | West Hills, California | 71 |
| 10 | San Gabriel, California | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
15*
live AQI index
Good
Overview
What is the current air quality in Charlestown?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 15* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.8*µg/m³ | |
✓
PM2.5 concentration in Charlestown air currently meets 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 15 AQI US |  70% | 53.6° 44.6° |  2.2 mp/h |
| Monday, May 13 | Good 20 AQI US | 100% | 62.6° 39.2° | 6.7 mp/h |
| Tuesday, May 14 | Moderate 57 AQI US  | 100% | 68° 48.2° | 11.2 mp/h |
| Wednesday, May 15 | Good 48 AQI US | 90% | 59° 53.6° | 4.5 mp/h |
| Thursday, May 16 | Good 28 AQI US | | 71.6° 44.6° | 6.7 mp/h |
| Friday, May 17 | Good 9 AQI US | | 69.8° 44.6° | 6.7 mp/h |
| Saturday, May 18 | Good 38 AQI US | 100% | 57.2° 48.2° | 13.4 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 Charlestown?
No locations are available.
AQI US, Metric