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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 26 (local time)

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14:00, Apr 26 (local time)

#	station	US AQI
1	Hillside Avenue	22
2	Floribel Avenue	19
3	San Anselmo Town Hall	16
4	Butterfield Road & Green Valley Court	15
5	Holstein Road	13
6	Park Drive	13
7	Canyon Road	12
8	Morton Lane	12
9	Woodland Avenue	12
10	Hawthorne Hills West	11

14:00, Apr 26 (local time)

US AQI

live AQI index
Good

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

Pollutants		Concentration
PM2.5		2.5µg/m³

✓

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

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Day	Pollution level	Temperature	Wind
Tuesday, Apr 23	Good 12 AQI US	60.8° 48.2°	8.9 mp/h
Wednesday, Apr 24	Good 10 AQI US	60.8° 50°	15.7 mp/h
Thursday, Apr 25	Good 5 AQI US	62.6° 50°	17.9 mp/h
Today	Good 10 AQI US	62.6° 50°	17.9 mp/h
Saturday, Apr 27	Good 10 AQI US	60.8° 46.4°	11.2 mp/h
Sunday, Apr 28	Good 14 AQI US	62.6° 48.2°	13.4 mp/h
Monday, Apr 29	Good 15 AQI US	64.4° 44.6°	13.4 mp/h
Tuesday, Apr 30	Good 19 AQI US	64.4° 44.6°	11.2 mp/h
Wednesday, May 1	Good 14 AQI US	66.2° 46.4°	11.2 mp/h
Thursday, May 2	Good 12 AQI US	64.4° 51.8°	6.7 mp/h
Friday, May 3	Good 14 AQI US	64.4° 50°	6.7 mp/h