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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather in Westfield?
| Weather | Clear sky |
| Temperature | 51.8°F |
| Humidity | 52% |
| Wind | 10.4 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Cottage Grove, Oregon | 117 |
| 2 | Campo, California | 98 |
| 3 | Bass Lake, California | 92 |
| 4 | Palm Desert, California | 86 |
| 5 | Yucaipa, California | 78 |
| 6 | Auberry, California | 75 |
| 7 | La Crescenta-Montrose, California | 75 |
| 8 | Lake Arrowhead, California | 74 |
| 9 | Santa Clarita, California | 72 |
| 10 | San Fernando, California | 71 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
23*
live AQI index
Good
Overview
What is the current air quality in Westfield?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 23* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.6*µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Westfield is currently 1.1 times 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 |
|---|---|---|---|---|
| Today | Good 23 AQI US |  100% | 62.6° 46.4° |  20.1 mp/h |
| Wednesday, Apr 24 | Good 11 AQI US |  | 48.2° 37.4° | 13.4 mp/h |
| Thursday, Apr 25 | Good 13 AQI US |  | 57.2° 39.2° | 6.7 mp/h |
| Friday, Apr 26 | Good 36 AQI US | 100% | 60.8° 44.6° | 15.7 mp/h |
| Saturday, Apr 27 | Moderate 75 AQI US  | 100% | 73.4° 60.8° | 20.1 mp/h |
| Sunday, Apr 28 | Moderate 78 AQI US | 70% | 77° 62.6° | 20.1 mp/h |
| Monday, Apr 29 | Moderate 77 AQI US | 100% | 68° 57.2° | 20.1 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