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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 SOURCE
* AQI modeled using satellite data Learn more
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 | Clear sky |
| Temperature | 68°F |
| Humidity | 74% |
| Wind | 13.8 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Yosemite Np Turtleback Dome, California | 159 |
| 2 | Boerne, Texas | 99 |
| 3 | San Antonio, Texas | 92 |
| 4 | New Braunfels, Texas | 70 |
| 5 | Fort Worth, Texas | 68 |
| 6 | Georgetown, Texas | 68 |
| 7 | Leander, Texas | 67 |
| 8 | Austin, Texas | 63 |
| 9 | Round Rock, Texas | 63 |
| 10 | Hampton, Virginia | 62 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
54*
live AQI index
Moderate
Overview
What is the current air quality in Westfield?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 54* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13.4*µg/m³ | |
!
PM2.5
x2.7
PM2.5 concentration in Westfield is currently 2.7 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Westfield?
 | 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
Westfield air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 54 AQI US |  80% | 77° 60.8° |  17.9 mp/h |
| Monday, Apr 29 | Good 49 AQI US  | 100% | 69.8° 60.8° | 17.9 mp/h |
| Tuesday, Apr 30 | Good 31 AQI US |  | 73.4° 55.4° | 8.9 mp/h |
| Wednesday, May 1 | Good 36 AQI US | 100% | 69.8° 59° | 11.2 mp/h |
| Thursday, May 2 | Moderate 75 AQI US | 90% | 80.6° 64.4° | 13.4 mp/h |
| Friday, May 3 | Moderate 72 AQI US | 100% | 71.6° 59° | 17.9 mp/h |
| Saturday, May 4 | Good 17 AQI US |  | 62.6° 44.6° | 15.7 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Westfield?
No locations are available.
AQI US, Metric