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Air quality in Santa Rosa

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

Last update at 22:00, Apr 24 (local time)

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22:00, Apr 24 (local time)

US AQI

37*

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	37* US AQI	PM2.5

Pollutants		Concentration
PM2.5		9*µg/m³

PM2.5

x1.8

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

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Day	Pollution level	Weather	Temperature	Wind
Today	Good 37 AQI US		89.6° 71.6°	22.4 mp/h
Friday, Apr 26	Good 36 AQI US		86° 73.4°	22.4 mp/h
Saturday, Apr 27	Good 39 AQI US		89.6° 73.4°	22.4 mp/h
Sunday, Apr 28	Good 41 AQI US		96.8° 73.4°	20.1 mp/h
Monday, Apr 29	Moderate 64 AQI US		93.2° 73.4°	13.4 mp/h
Tuesday, Apr 30	Moderate 62 AQI US		89.6° 73.4°	15.7 mp/h
Wednesday, May 1	Moderate 62 AQI US	20%	87.8° 73.4°	17.9 mp/h