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Air quality in Westford
Air quality index (AQI) and PM2.5 air pollution in Westford
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Westford Air Quality Map
Real-time Westford air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Westford today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Westford?
| Weather | Clear sky |
| Temperature | 73.4°F |
| Humidity | 56% |
| Wind | 3.4 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Saint Paul, Minnesota | 175 |
| 2 | San Antonio, Texas | 96 |
| 3 | Coachella, California | 94 |
| 4 | Mecca, California | 92 |
| 5 | Lubbock, Texas | 83 |
| 6 | Boerne, Texas | 82 |
| 7 | Lancaster, California | 82 |
| 8 | Redlands, California | 77 |
| 9 | Yucaipa, California | 77 |
| 10 | Pahrump, Nevada | 75 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
58*
live AQI index
Moderate
Overview
What is the current air quality in Westford?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 58* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.8*µg/m³ | |
!
PM2.5
x2.6
PM2.5 concentration in Westford is currently 2.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Westford?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Westford air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 58 AQI US | | 82.4° 48.2° |  6.7 mp/h |
| Monday, Jun 3 | Moderate 55 AQI US |  | 78.8° 55.4° | 8.9 mp/h |
| Tuesday, Jun 4 | Good 37 AQI US  | | 71.6° 50° | 6.7 mp/h |
| Wednesday, Jun 5 | Good 32 AQI US | | 80.6° 51.8° | 8.9 mp/h |
| Thursday, Jun 6 | Good 50 AQI US |  100% | 64.4° 55.4° | 8.9 mp/h |
| Friday, Jun 7 | Moderate 62 AQI US | 80% | 62.6° 53.6° | 6.7 mp/h |
| Saturday, Jun 8 | Good 47 AQI US | 40% | 75.2° 53.6° | 11.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Westford?
No locations are available.
AQI US, Metric