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Air quality in North Chelmsford
Air quality index (AQI) and PM2.5 air pollution in North Chelmsford
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North Chelmsford Air Quality Map
Real-time North Chelmsford air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in North Chelmsford today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in North Chelmsford?
| Weather | Clear sky |
| Temperature | 41°F |
| Humidity | 52% |
| Wind | 3.4 mp/h |
| Pressure | 30.4 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 153 |
| 2 | Columbia, South Carolina | 83 |
| 3 | San Antonio, Texas | 71 |
| 4 | Savannah, Georgia | 71 |
| 5 | Wichita, Kansas | 70 |
| 6 | Boerne, Texas | 69 |
| 7 | Oklahoma City, Oklahoma | 66 |
| 8 | Aiken, South Carolina | 63 |
| 9 | Pahrump, Nevada | 63 |
| 10 | Georgetown, Texas | 62 |
(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 North Chelmsford?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 15 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| O3 | 36µg/m³ | |
Health Recommendations
What is the current air quality in North Chelmsford?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
North Chelmsford air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 15 AQI US | | 59° 33.8° |  6.7 mp/h |
| Saturday, Apr 27 | Good 19 AQI US |  | 64.4° 35.6° | 4.5 mp/h |
| Sunday, Apr 28 | Good 33 AQI US | | 66.2° 46.4° | 6.7 mp/h |
| Monday, Apr 29 | Moderate 55 AQI US  | | 64.4° 53.6° | 4.5 mp/h |
| Tuesday, Apr 30 | Good 45 AQI US |  90% | 53.6° 44.6° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 55 AQI US | | 48.2° 42.8° | 2.2 mp/h |
| Thursday, May 2 | Moderate 58 AQI US | 40% | 73.4° 46.4° | 11.2 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in North Chelmsford?
No locations are available.
AQI US, Metric