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Air quality in Westfield
Air quality index (AQI) and PM2.5 air pollution in Westfield
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Westfield Air Quality Map
Real-time Westfield air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Westfield today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Westfield?
| Weather | Broken clouds |
| Temperature | 46.4°F |
| Humidity | 83% |
| Wind | 5.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Yosemite Np Turtleback Dome, California | 164 |
| 2 | Nampa, Idaho | 91 |
| 3 | Muscatine, Iowa | 78 |
| 4 | Hot Springs, South Dakota | 77 |
| 5 | Casa Grande, Arizona | 75 |
| 6 | Decorah, Iowa | 69 |
| 7 | North Hollywood, California | 69 |
| 8 | Campo, California | 68 |
| 9 | La Habra, California | 64 |
| 10 | San Fernando, California | 63 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Westfield aqi ranking
Real-time Westfield air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Sackett Street | 13 |
| 2 | Westfield State University - Wilson Hall Outside | 12 |
| 3 | Southampton Road | 11 |
| 4 | Police Department | 8 |
| 5 | Noble Street | 6 |
| 6 | Smith Avenue | 3 |
(local time)
SEE WORLD AQI RANKING
US AQI
11
live AQI index
Good
Overview
What is the current air quality in Westfield?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 11 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2µg/m³ | |
✓
PM2.5 concentration in Westfield air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Westfield?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Westfield air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 9 | Good 13 AQI US |  | 57.2° 46.4° |  6.7 mp/h |
| Friday, May 10 | Good 15 AQI US | | 60.8° 41° | 6.7 mp/h |
| Saturday, May 11 | Good 13 AQI US | | 55.4° 42.8° | 4.5 mp/h |
| Today | Good 11 AQI US | | 55.4° 42.8° | 4.5 mp/h |
| Monday, May 13 | Good 27 AQI US | 80% | 62.6° 39.2° | 6.7 mp/h |
| Tuesday, May 14 | Good 50 AQI US | 100% | 71.6° 48.2° | 13.4 mp/h |
| Wednesday, May 15 | Good 42 AQI US | 100% | 59° 57.2° | 4.5 mp/h |
| Thursday, May 16 | Good 28 AQI US | | 73.4° 51.8° | 6.7 mp/h |
| Friday, May 17 | Good 12 AQI US | | 73.4° 48.2° | 4.5 mp/h |
| Saturday, May 18 | Moderate 53 AQI US  | 100% | 59° 50° | 11.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Westfield air quality data attribution
6Contributors
- 6 Anonymous contributors
6 stations
6 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Westfield?
AQI US, Metric