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Air quality in Westfield

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

Last update at 18:00, Jun 1 (local time)

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#	city	US AQI
1	San Antonio, Texas	94
2	New Braunfels, Texas	88
3	Boerne, Texas	87
4	San Fernando, California	78
5	La Crescenta-Montrose, California	75
6	Austin, Texas	73
7	Pahrump, Nevada	73
8	Saint Petersburg, Florida	72
9	Glendora, California	71
10	Round Rock, Texas	70

18:00, Jun 1 (local time)

#	station	US AQI
1	Westfield State University - Wilson Hall Outside	43
2	Noble Street	35
3	Police Department	35
4	Southampton Road	31
5	Sackett Street	28
6	Smith Avenue	26

18:00, Jun 1 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	33 US AQI	PM2.5

Pollutants		Concentration
PM2.5		6µg/m³

PM2.5

x1.2

PM2.5 concentration in Westfield is currently 1.2 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Wednesday, May 29	Good 14 AQI US		68° 51.8°	8.9 mp/h
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
Today	Good 33 AQI US		80.6° 53.6°	8.9 mp/h
Sunday, Jun 2	Good 48 AQI US		80.6° 53.6°	6.7 mp/h
Monday, Jun 3	Moderate 62 AQI US		78.8° 59°	6.7 mp/h
Tuesday, Jun 4	Moderate 55 AQI US		78.8° 53.6°	6.7 mp/h
Wednesday, Jun 5	Good 45 AQI US	40%	78.8° 53.6°	8.9 mp/h
Thursday, Jun 6	Moderate 56 AQI US	40%	64.4° 53.6°	8.9 mp/h
Friday, Jun 7	Moderate 63 AQI US	40%	77° 57.2°	11.2 mp/h
Saturday, Jun 8	Good 33 AQI US	80%	77° 51.8°	8.9 mp/h