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Air quality in Acton
Air quality index (AQI) and PM2.5 air pollution in Acton
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Acton Air Quality Map
Real-time Acton air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Acton today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Acton?
| Weather | Clear sky |
| Temperature | 69.8°F |
| Humidity | 47% |
| Wind | 1 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 97 |
| 2 | Glendora, California | 93 |
| 3 | Corpus Christi, Texas | 92 |
| 4 | Mecca, California | 87 |
| 5 | San Bernardino, California | 85 |
| 6 | Redlands, California | 84 |
| 7 | Claremont, California | 83 |
| 8 | Glendale, California | 83 |
| 9 | La Verne, California | 83 |
| 10 | Pasadena, California | 82 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Acton aqi ranking
Real-time Acton air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Freshair | 18 |
(local time)
SEE WORLD AQI RANKING
US AQI
18
live AQI index
Good
Overview
What is the current air quality in Acton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 18 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.3µg/m³ | |
✓
PM2.5 concentration in Acton air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Acton?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Acton air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Good 8 AQI US |  | 62.6° 50° |  8.9 mp/h |
| Thursday, May 30 | Good 13 AQI US |  | 73.4° 46.4° | 8.9 mp/h |
| Friday, May 31 | Good 14 AQI US | | 78.8° 51.8° | 6.7 mp/h |
| Today | Good 18 AQI US | | 78.8° 51.8° | 6.7 mp/h |
| Sunday, Jun 2 | Good 44 AQI US |  | 82.4° 48.2° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 58 AQI US  | | 69.8° 53.6° | 11.2 mp/h |
| Tuesday, Jun 4 | Good 50 AQI US | | 71.6° 50° | 6.7 mp/h |
| Wednesday, Jun 5 | Good 33 AQI US | | 77° 55.4° | 6.7 mp/h |
| Thursday, Jun 6 | Good 31 AQI US | 40% | 78.8° 51.8° | 8.9 mp/h |
| Friday, Jun 7 | Good 22 AQI US | 100% | 73.4° 60.8° | 8.9 mp/h |
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News
The latest air quality news and resources.
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Acton air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Acton?
AQI US, Metric