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Air quality in Westchester

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

Last update at 12:00, Apr 28 (local time)

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#	city	US AQI
1	Marana, Arizona	61
2	Kalamazoo, Michigan	59
3	Corpus Christi, Texas	58
4	Detroit, Michigan	58
5	Hammond, Indiana	57
6	The Woodlands, Texas	55
7	Burns Harbor, Indiana	54
8	Dundalk, Maryland	54
9	Harrisburg, Pennsylvania	54
10	Washington, D.C., District of Columbia	54

12:00, Apr 28 (local time)

#	station	US AQI
1	Southwest 35th Terrace	24

12:00, Apr 28 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	24 US AQI	PM2.5

Pollutants		Concentration
PM2.5		5.9µg/m³

PM2.5

x1.2

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

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Day	Pollution level	Weather	Temperature	Wind
Thursday, Apr 25	Good 24 AQI US		78.8° 73.4°	15.7 mp/h
Friday, Apr 26	Good 23 AQI US		78.8° 73.4°	20.1 mp/h
Saturday, Apr 27	Good 23 AQI US		78.8° 73.4°	20.1 mp/h
Today	Good 24 AQI US	50%	78.8° 73.4°	20.1 mp/h
Monday, Apr 29	Good 9 AQI US	40%	78.8° 73.4°	15.7 mp/h
Tuesday, Apr 30	Good 10 AQI US	70%	80.6° 73.4°	15.7 mp/h
Wednesday, May 1	Good 10 AQI US	50%	80.6° 75.2°	11.2 mp/h
Thursday, May 2	Good 13 AQI US		82.4° 73.4°	13.4 mp/h
Friday, May 3	Good 15 AQI US	40%	80.6° 75.2°	15.7 mp/h
Saturday, May 4	Good 16 AQI US	30%	82.4° 75.2°	15.7 mp/h