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Air quality in Westfield

Air quality index (AQI) and PM2.5 air pollution in Westfield

Last update at 04:00, Jun 2 (local time)

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#	city	US AQI
1	Mecca, California	90
2	Palm Desert, California	86
3	Campo, California	85
4	Pahrump, Nevada	71
5	Corpus Christi, Texas	69
6	Georgetown, Texas	69
7	Claremont, California	68
8	Rancho Cucamonga, California	68
9	Round Rock, Texas	66
10	Cary, Illinois	64

04:00, Jun 2 (local time)

#	station	US AQI
1	Southampton Road	64
2	Westfield State University - Wilson Hall Outside	44
3	Police Department	29
4	Noble Street	25

04:00, Jun 2 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	37 US AQI	PM2.5

Pollutants		Concentration
PM2.5		6.7µg/m³

PM2.5

x1.3

PM2.5 concentration in Westfield is currently 1.3 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Thursday, May 30	Good 18 AQI US		73.4° 46.4°	11.2 mp/h
Friday, May 31	Good 22 AQI US		80.6° 53.6°	8.9 mp/h
Saturday, Jun 1	Good 42 AQI US		82.4° 55.4°	6.7 mp/h
Today	Good 37 AQI US		82.4° 55.4°	6.7 mp/h
Monday, Jun 3	Moderate 62 AQI US		80.6° 59°	6.7 mp/h
Tuesday, Jun 4	Moderate 55 AQI US		78.8° 51.8°	6.7 mp/h
Wednesday, Jun 5	Good 45 AQI US	40%	77° 51.8°	8.9 mp/h
Thursday, Jun 6	Moderate 56 AQI US	100%	77° 59°	8.9 mp/h
Friday, Jun 7	Moderate 63 AQI US	100%	73.4° 57.2°	6.7 mp/h
Saturday, Jun 8	Good 33 AQI US		75.2° 53.6°	8.9 mp/h