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Air quality near Chelmsford, North Chelmsford
Air quality index (AQI) and PM2.5 air pollution near Chelmsford, North Chelmsford
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Air Quality Map
Real-time Chelmsford air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
Massachusetts Department of Environmental Protection (MassDEP)
Government
Pollen
What is the pollen count in Chelmsford today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Chelmsford, North Chelmsford?
| Weather | Clear sky |
| Temperature | 50°F |
| Humidity | 86% |
| Wind | 9.2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Mecca, California | 80 |
| 2 | Maricopa, Arizona | 72 |
| 3 | Corpus Christi, Texas | 68 |
| 4 | Wilmington, Delaware | 67 |
| 5 | Marana, Arizona | 66 |
| 6 | Baton Rouge, Louisiana | 63 |
| 7 | Boerne, Texas | 63 |
| 8 | Bethlehem, Pennsylvania | 60 |
| 9 | Coopersburg, Pennsylvania | 60 |
| 10 | North Hollywood, California | 60 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time North Chelmsford air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Chelmsford | 22 |
(local time)
SEE WORLD AQI RANKING
US AQI
22
live AQI index
Good
Overview
What is the current air quality near Chelmsford, North Chelmsford?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 22 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| O3 | 56µg/m³ | |
Health Recommendations
What is the current air quality near Chelmsford, North Chelmsford?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Chelmsford, North Chelmsford air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, Apr 29 | Good 18 AQI US | |||
| Tuesday, Apr 30 | Good 22 AQI US | |||
| Wednesday, May 1 | Good 15 AQI US | |||
| Today | Good 22 AQI US |  60% | 71.6° 44.6° |  8.9 mp/h |
| Friday, May 3 | Good 30 AQI US |  | 60.8° 44.6° | 6.7 mp/h |
| Saturday, May 4 | Good 21 AQI US | | 59° 44.6° | 8.9 mp/h |
| Sunday, May 5 | Good 11 AQI US | 100% | 48.2° 44.6° | 4.5 mp/h |
| Monday, May 6 | Good 19 AQI US | 40% | 71.6° 46.4° | 6.7 mp/h |
| Tuesday, May 7 | Moderate 55 AQI US  |  | 75.2° 48.2° | 4.5 mp/h |
| Wednesday, May 8 | Moderate 60 AQI US | 40% | 68° 55.4° | 6.7 mp/h |
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News
The latest air quality news and resources.
Chelmsford air quality data attribution
Contributor
Government Contributor
Where is the cleanest air quality in North Chelmsford?
AQI US, Metric