Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near Carlisle Street, Chelmsford
Air quality index (AQI) and PM2.5 air pollution near Carlisle Street, Chelmsford
333 people follow this station
Air Quality Map
Real-time Carlisle Street air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Carlisle Street today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Carlisle Street, Chelmsford?
| Weather | Broken clouds |
| Temperature | 53.6°F |
| Humidity | 68% |
| Wind | 0 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | New York City, New York | 77 |
| 2 | Durham, North Carolina | 68 |
| 3 | Nipomo, California | 67 |
| 4 | Lancaster, California | 64 |
| 5 | San Antonio, Texas | 64 |
| 6 | Arroyo Grande, California | 63 |
| 7 | Pahrump, Nevada | 59 |
| 8 | Casa Grande, Arizona | 58 |
| 9 | Raleigh, North Carolina | 58 |
| 10 | Tampa, Florida | 58 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Chelmsford air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | North Chelmsford | 21 |
| 2 | Chelmsford Station | 20 |
| 3 | Carlisle Street | 12 |
(local time)
SEE WORLD AQI RANKING
US AQI
12
live AQI index
Good
Overview
What is the current air quality near Carlisle Street, Chelmsford?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 12 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.9µg/m³ | |
Health Recommendations
What is the current air quality near Carlisle Street, Chelmsford?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Carlisle Street, Chelmsford air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, Apr 27 | Good 20 AQI US | |||
| Sunday, Apr 28 | Good 26 AQI US | |||
| Today | Good 12 AQI US | |||
| Tuesday, Apr 30 | Good 17 AQI US |  70% | 55.4° 44.6° |  6.7 mp/h |
| Wednesday, May 1 | Good 34 AQI US | 100% | 57.2° 42.8° | 6.7 mp/h |
| Thursday, May 2 | Good 37 AQI US | | 69.8° 44.6° | 11.2 mp/h |
| Friday, May 3 | Good 23 AQI US | | 57.2° 46.4° | 6.7 mp/h |
| Saturday, May 4 | Good 39 AQI US | | 51.8° 46.4° | 4.5 mp/h |
| Sunday, May 5 | Good 19 AQI US | 100% | 51.8° 46.4° | 4.5 mp/h |
| Monday, May 6 | Good 18 AQI US | 70% | 71.6° 48.2° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Carlisle Street air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Chelmsford?
AQI US, Metric