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Air quality in San Bruno

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

Last update at 07:00, Apr 26 (local time)

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07:00, Apr 26 (local time)

#	station	US AQI
1	Acacia and Crystal Springs	7
2	2nd Avenue	6
3	Portola Highlands	5
4	Grundy Park	2
5	Parkside Intermediate School	1
6	Sequoia Avenue	1
7	Commodore Dr	0
8	Madison Avenue	0
9	Palm Court	0
10	Shelter Creek Lane	0

07:00, Apr 26 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	1 US AQI	PM2.5

Pollutants		Concentration
PM2.5		0.2µg/m³

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

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Day	Pollution level	Temperature	Wind
Tuesday, Apr 23	Good 13 AQI US	59° 50°	8.9 mp/h
Wednesday, Apr 24	Good 9 AQI US	59° 51.8°	15.7 mp/h
Thursday, Apr 25	Good 3 AQI US	59° 51.8°	22.4 mp/h
Today	Good 1 AQI US	59° 51.8°	22.4 mp/h
Saturday, Apr 27	Good 13 AQI US	57.2° 48.2°	17.9 mp/h
Sunday, Apr 28	Good 15 AQI US	59° 50°	17.9 mp/h
Monday, Apr 29	Good 23 AQI US	59° 48.2°	17.9 mp/h
Tuesday, Apr 30	Good 23 AQI US	60.8° 48.2°	13.4 mp/h
Wednesday, May 1	Good 17 AQI US	64.4° 51.8°	11.2 mp/h
Thursday, May 2	Good 16 AQI US	66.2° 51.8°	11.2 mp/h