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Air quality in San Anselmo

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

Last update at 14:00, Apr 19 (local time)

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14:00, Apr 19 (local time)

#	station	US AQI
1	Floribel Avenue	32
2	Butterfield Road & Green Valley Court	28
3	Canyon Road	27
4	Crane Drive	26
5	Forbes Avenue	25
6	Morton Lane	25
7	Santa Barbara Avenue	25
8	Van Tassel Court	25
9	Hawthorne Hills West	24
10	Melville Avenue	24

14:00, Apr 19 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	23 US AQI	PM2.5

Pollutants		Concentration
PM2.5		5.5µg/m³

PM2.5

x1.1

PM2.5 concentration in San Anselmo is currently 1.1 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Tuesday, Apr 16	Good 13 AQI US		71.6° 53.6°	4.5 mp/h
Wednesday, Apr 17	Good 16 AQI US		62.6° 51.8°	6.7 mp/h
Thursday, Apr 18	Good 19 AQI US		62.6° 50°	8.9 mp/h
Today	Good 23 AQI US		62.6° 50°	8.9 mp/h
Saturday, Apr 20	Good 22 AQI US		64.4° 50°	8.9 mp/h
Sunday, Apr 21	Good 16 AQI US		64.4° 51.8°	4.5 mp/h
Monday, Apr 22	Good 22 AQI US		60.8° 51.8°	13.4 mp/h
Tuesday, Apr 23	Good 14 AQI US		55.4° 51.8°	11.2 mp/h
Wednesday, Apr 24	Good 15 AQI US		59° 50°	13.4 mp/h
Thursday, Apr 25	Good 14 AQI US	30%	55.4° 46.4°	8.9 mp/h
Friday, Apr 26	Good 13 AQI US	90%	59° 48.2°	15.7 mp/h