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Air quality in Salem

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

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

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21:00, Jun 2 (local time)

#	station	US AQI
1	Salem Wind Port	38
2	Cedar Crest Avenue	27

21:00, Jun 2 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	32 US AQI	PM2.5

Pollutants		Concentration
PM2.5		5.9µg/m³

PM2.5

x1.2

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

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Day	Pollution level	Weather	Temperature	Wind
Thursday, May 30	Good 20 AQI US		69.8° 50°	6.7 mp/h
Friday, May 31	Good 28 AQI US		73.4° 53.6°	13.4 mp/h
Saturday, Jun 1	Good 26 AQI US		73.4° 53.6°	13.4 mp/h
Today	Good 32 AQI US		69.8° 57.2°	11.2 mp/h
Monday, Jun 3	Good 18 AQI US		64.4° 53.6°	8.9 mp/h
Tuesday, Jun 4	Good 30 AQI US		73.4° 55.4°	11.2 mp/h
Wednesday, Jun 5	Good 19 AQI US	100%	59° 57.2°	11.2 mp/h
Thursday, Jun 6	Good 45 AQI US	70%	66.2° 57.2°	6.7 mp/h
Friday, Jun 7	Moderate 63 AQI US	90%	64.4° 55.4°	11.2 mp/h
Saturday, Jun 8	Moderate 55 AQI US	30%	66.2° 53.6°	11.2 mp/h