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Air quality in Greenfield

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

Last update at 16:00, May 18 (local time)

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#	city	US AQI
1	Indio, California	73
2	Corpus Christi, Texas	72
3	The Woodlands, Texas	71
4	San Gabriel, California	69
5	San Fernando, California	68
6	Pasadena, Texas	67
7	Lancaster, Pennsylvania	66
8	Baytown, Texas	65
9	Houston, Texas	65
10	La Crescenta-Montrose, California	65

16:00, May 18 (local time)

#	station	US AQI
1	Reliz Canyon Road & Elm Avenue	51

16:00, May 18 (local time)

US AQI

live AQI index
Moderate

Air pollution level	Air quality index	Main pollutant
Moderate	51 US AQI	PM2.5

Pollutants		Concentration
PM2.5		9.1µg/m³

PM2.5

x1.8

PM2.5 concentration in Greenfield is currently 1.8 times the WHO annual air quality guideline value

	Sensitive groups should reduce outdoor exercise
	Close your windows to avoid dirty outdoor air GET A MONITOR
	Sensitive groups should wear a mask outdoors GET A MASK
	Sensitive groups should run an air purifier GET AN AIR PURIFIER

Day	Pollution level	Temperature	Wind
Thursday, May 16	Good 15 AQI US	86° 51.8°	8.9 mp/h
Friday, May 17	Good 22 AQI US	78.8° 51.8°	8.9 mp/h
Friday, May 17	Good 17 AQI US	78.8° 51.8°	8.9 mp/h
Today	Moderate 51 AQI US	80.6° 48.2°	15.7 mp/h
Sunday, May 19	Good 21 AQI US	78.8° 44.6°	13.4 mp/h
Monday, May 20	Good 20 AQI US	84.2° 51.8°	13.4 mp/h
Tuesday, May 21	Good 31 AQI US	77° 51.8°	15.7 mp/h
Wednesday, May 22	Good 34 AQI US	75.2° 46.4°	15.7 mp/h
Thursday, May 23	Good 20 AQI US	75.2° 46.4°	17.9 mp/h
Friday, May 24	Good 14 AQI US	73.4° 50°	13.4 mp/h