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Air quality in Winchester

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

Last update at 21:00, Jun 2 (local time)

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#	city	US AQI
1	Arroyo Grande, California	87
2	Fort Worth, Texas	75
3	Mecca, California	69
4	Beaver, Pennsylvania	68
5	Pahrump, Nevada	68
6	Yucaipa, California	68
7	Aliquippa, Pennsylvania	66
8	Amador, California	66
9	La Crescenta-Montrose, California	66
10	San Bernardino, California	66

21:00, Jun 2 (local time)

#	station	US AQI
1	Anne Glass Road	40
2	Briarwood Drive	38

21:00, Jun 2 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	38 US AQI	PM2.5

Pollutants		Concentration
PM2.5		7µg/m³

PM2.5

x1.4

PM2.5 concentration in Winchester is currently 1.4 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Thursday, May 30	Good 24 AQI US		71.6° 44.6°	6.7 mp/h
Friday, May 31	Good 26 AQI US		78.8° 48.2°	4.5 mp/h
Saturday, Jun 1	Good 38 AQI US		71.6° 55.4°	6.7 mp/h
Today	Good 38 AQI US	60%	77° 59°	4.5 mp/h
Monday, Jun 3	Moderate 64 AQI US		80.6° 59°	6.7 mp/h
Tuesday, Jun 4	Moderate 60 AQI US	100%	80.6° 62.6°	8.9 mp/h
Wednesday, Jun 5	Moderate 53 AQI US	100%	84.2° 60.8°	17.9 mp/h
Thursday, Jun 6	Good 50 AQI US		69.8° 53.6°	13.4 mp/h
Friday, Jun 7	Good 35 AQI US		73.4° 50°	11.2 mp/h
Saturday, Jun 8	Moderate 57 AQI US	80%	66.2° 55.4°	8.9 mp/h