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Air quality in San Jose

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

Last update at 00:00, Apr 19 (local time)

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US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	10 US AQI	PM2.5

Pollutants		Concentration
PM2.5		2.4µg/m³

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PM2.5 concentration in San Jose air currently meets the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Tuesday, Apr 16	Good 35 AQI US		87.8° 59°	4.5 mp/h
Wednesday, Apr 17	Good 18 AQI US		87.8° 60.8°	4.5 mp/h
Thursday, Apr 18	Good 33 AQI US		86° 62.6°	2.2 mp/h
Today	Good 10 AQI US	40%	86° 62.6°	2.2 mp/h
Saturday, Apr 20	Good 37 AQI US	40%	84.2° 62.6°	2.2 mp/h
Sunday, Apr 21	Good 39 AQI US	40%	84.2° 60.8°	2.2 mp/h
Monday, Apr 22	Good 36 AQI US	50%	82.4° 62.6°	2.2 mp/h
Tuesday, Apr 23	Good 50 AQI US	40%	86° 60.8°	4.5 mp/h
Wednesday, Apr 24	Moderate 61 AQI US	90%	78.8° 62.6°	4.5 mp/h
Thursday, Apr 25	Moderate 59 AQI US	70%	84.2° 62.6°	4.5 mp/h