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Acton Air Quality Map
Real-time Acton air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Acton today?
 | Index | N/A |
 | Tree pollen | N/A |
 | Grass pollen | N/A |
 | Weed pollen | N/A |
Weather
What is the current weather in Acton?
| Weather | Broken clouds |
| Temperature | 37.4°F |
| Humidity | 67% |
| Wind | 4 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 154 |
| 2 | Thermal, California | 73 |
| 3 | Missoula, Montana | 60 |
| 4 | Yucaipa, California | 60 |
| 5 | Indio, California | 59 |
| 6 | Hamilton, Montana | 58 |
| 7 | Maricopa, Arizona | 58 |
| 8 | Banning, California | 56 |
| 9 | Casa Grande, Arizona | 53 |
| 10 | Libby, Montana | 52 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
16*
live AQI index
Good
Overview
What is the current air quality in Acton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 16* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.9*µg/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 |
|---|---|---|---|---|
| Today | Good 16 AQI US |  100% | 48.2° 32° |  13.4 mp/h |
| Thursday, Apr 25 | Good 5 AQI US |  | 50° 23° | 8.9 mp/h |
| Friday, Apr 26 | Good 7 AQI US | | 57.2° 30.2° | 4.5 mp/h |
| Saturday, Apr 27 | Good 11 AQI US | | 60.8° 33.8° | 8.9 mp/h |
| Sunday, Apr 28 | Good 17 AQI US | 60% | 60.8° 41° | 2.2 mp/h |
| Monday, Apr 29 | Moderate 56 AQI US  | | 73.4° 44.6° | 6.7 mp/h |
| Tuesday, Apr 30 | Moderate 55 AQI US | 100% | 71.6° 48.2° | 11.2 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Acton?
No locations are available.
AQI US, Metric