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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 | Broken clouds |
| Temperature | 51.8°F |
| Humidity | 79% |
| Wind | 11.5 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Saint Clair, Pennsylvania | 62 |
| 2 | San Antonio, Texas | 60 |
| 3 | Corpus Christi, Texas | 58 |
| 4 | Casa Grande, Arizona | 55 |
| 5 | Champaign, Illinois | 55 |
| 6 | Potomac, Maryland | 55 |
| 7 | The Woodlands, Texas | 55 |
| 8 | Urbana, Illinois | 55 |
| 9 | Detroit, Michigan | 54 |
| 10 | Burns Harbor, Indiana | 53 |
(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 | Nash Road | 14 |
| 2 | Freshair | 6 |
(local time)
SEE WORLD AQI RANKING
US AQI
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live AQI index
Good
Overview
What is the current air quality in Acton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 10 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.4µg/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 |
|---|---|---|---|---|
| Thursday, Apr 25 | Good 10 AQI US |  | 57.2° 32° |  6.7 mp/h |
| Friday, Apr 26 | Good 10 AQI US | | 64.4° 35.6° | 8.9 mp/h |
| Saturday, Apr 27 | Good 9 AQI US |  | 71.6° 42.8° | 6.7 mp/h |
| Today | Good 10 AQI US | 90% | 71.6° 42.8° | 6.7 mp/h |
| Monday, Apr 29 | Good 31 AQI US | | 71.6° 57.2° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 16 AQI US | | 64.4° 48.2° | 8.9 mp/h |
| Wednesday, May 1 | Good 28 AQI US | 80% | 50° 42.8° | 4.5 mp/h |
| Thursday, May 2 | Good 32 AQI US |  | 71.6° 42.8° | 8.9 mp/h |
| Friday, May 3 | Good 16 AQI US | 40% | 77° 50° | 8.9 mp/h |
| Saturday, May 4 | Good 28 AQI US | 90% | 73.4° 53.6° | 8.9 mp/h |
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News
The latest air quality news and resources.
Acton air quality data attribution
2Contributors
- 2 Anonymous contributors
2 stations
2 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Acton?
AQI US, Metric