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Air quality in Westfield

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

Last update at 21:00, May 28 (local time)

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#	city	US AQI
1	Corpus Christi, Texas	92
2	Hollywood, California	74
3	Altadena, California	73
4	La Verne, California	73
5	San Gabriel, California	72
6	Sierra Madre, California	72
7	Claremont, California	70
8	Pasadena, California	70
9	Monrovia, California	69
10	La Crescenta-Montrose, California	68

21:00, May 28 (local time)

#	station	US AQI
1	Sackett Street	18
2	Southampton Road	16
3	Police Department	14
4	Noble Street	13
5	Westfield State University - Wilson Hall Outside	11
6	Smith Avenue	6

21:00, May 28 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	14 US AQI	PM2.5

Pollutants		Concentration
PM2.5		2.6µg/m³

✓

PM2.5 concentration in Westfield air currently meets the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Saturday, May 25	Good 38 AQI US		82.4° 59°	4.5 mp/h
Sunday, May 26	Good 16 AQI US		71.6° 60.8°	15.7 mp/h
Monday, May 27	Good 20 AQI US		78.8° 62.6°	11.2 mp/h
Today	Good 14 AQI US	30%	75.2° 53.6°	6.7 mp/h
Wednesday, May 29	Good 22 AQI US		71.6° 51.8°	6.7 mp/h
Thursday, May 30	Good 18 AQI US		73.4° 48.2°	6.7 mp/h
Friday, May 31	Good 22 AQI US		77° 50°	6.7 mp/h
Saturday, Jun 1	Good 33 AQI US		80.6° 51.8°	4.5 mp/h
Sunday, Jun 2	Moderate 52 AQI US		78.8° 53.6°	4.5 mp/h
Monday, Jun 3	Moderate 70 AQI US		86° 55.4°	2.2 mp/h