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Air quality in San Bruno

Air quality index (AQI⁺) and PM2.5 air pollution in San Bruno • 11.7K Followers • 00:00, Oct 16 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

4.8 µg/m³

21°

3 km/h

36 %

Hourly forecast

San Bruno air quality index (AQI⁺) forecast

Now

21°

km/h

36%

02:00

21°

km/h

39%

03:00

19°

km/h

54%

04:00

18°

km/h

54%

05:00

19°

km/h

52%

06:00

18°

km/h

58%

07:00

18°

km/h

58%

08:00

18°

km/h

51%

09:00

19°

km/h

44%

10:00

21°

km/h

35%

11:00

24°

km/h

28%

12:00

26°

km/h

24%

13:00

28°

km/h

21%

14:00

30°

km/h

19%

15:00

29°

km/h

23%

16:00

26°

km/h

34%

17:00

24°

km/h

34%

18:00

22°

km/h

37%

19:00

21°

km/h

34%

20:00

21°

km/h

36%

21:00

21°

km/h

37%

22:00

22°

km/h

32%

23:00

23°

km/h

27%

Sat

00:00

22°

km/h

31%

01:00

22°

km/h

33%

02:00

21°

km/h

35%

03:00

21°

km/h

37%

04:00

20°

km/h

37%

05:00

19°

km/h

42%

06:00

19°

km/h

46%

07:00

19°

km/h

44%

08:00

19°

km/h

41%

09:00

19°

km/h

48%

10:00

21°

km/h

45%

11:00

23°

km/h

40%

12:00

25°

km/h

38%

13:00

25°

km/h

41%

14:00

24°

km/h

43%

15:00

23°

km/h

41%

16:00

21°

km/h

45%

17:00

19°

km/h

55%

18:00

17°

km/h

67%

19:00

16°

km/h

71%

20:00

15°

km/h

78%

21:00

14°

km/h

81%

22:00

14°

km/h

82%

23:00

14°

km/h

80%

Sun

00:00

14°

km/h

80%

01:00

13°

km/h

85%

02:00

13°

km/h

88%

03:00

13°

km/h

90%

04:00

12°

km/h

91%

05:00

12°

km/h

94%

06:00

14°

km/h

90%

07:00

14°

km/h

90%

08:00

14°

km/h

88%

09:00

14°

km/h

83%

10:00

15°

km/h

77%

11:00

16°

km/h

73%

12:00

16°

km/h

71%

13:00

16°

km/h

68%

14:00

16°

km/h

68%

15:00

16°

km/h

70%

16:00

16°

km/h

72%

17:00

15°

km/h

74%

18:00

15°

km/h

76%

19:00

14°

km/h

79%

20:00

14°

km/h

77%

21:00

14°

km/h

77%

22:00

14°

km/h

75%

23:00

14°

km/h

76%

Mon

00:00

13°

km/h

76%

Daily forecast

San Bruno air quality index (AQI⁺) forecast

Today

30°

18°

km/h

35%

Sat

25°

14°

km/h

53%

Sun

16°

14°

km/h

77%

Air pollutants

What is the current air quality in San Bruno?

PM2.5 concentration currently meets the WHO annual PM2.5 guideline.

Real-time San Bruno air pollution map

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Protect yourself from air pollution in San Bruno

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Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Pollen

What is the pollen count in San Bruno today?

Index

High

Tree

None

Grass

None

Weed

High

75%

Source:

wetter.com

Pollen forecast in San Bruno

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time San Bruno air pollution map

Pollen

What is the pollen count in San Bruno today?

Index

High

Tree

None

Grass

None

Weed

High

75%

Source:

wetter.com

Pollen forecast in San Bruno

Protect yourself from air pollution in San Bruno

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Most polluted locations near San Bruno

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in San Bruno

#	Stations	AQI⁺ US
1	Madison Avenue	54
2	Belle Air School	53
3	Brentwood Park	52
4	Garden Ave Residence	52
5	Parkside Intermediate School (redeployment)	51
6	Pacific Ave Residence	49
7	Palm Court	46
8	Commodore Dr	43
9	Grundy Park	42
10	Portola Elementary	40

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Inchelium, Washington	147
2	Peaceful Valley, Washington	113
3	Tarrant, Alabama	105
4	El Paso, Texas	97
5	Turlock, California	92
6	Kendall, Washington	90
7	Madera, California	86
8	Roseburg, Oregon	86
9	Forsyth County, Georgia	85
10	Fresno County, California	85

History

Historic air quality graph for San Bruno

26 AQI⁺ US

Good

23:00–00:00 Oct 15 Local time

AQI⁺ US

History

Historic air quality graph for San Bruno

26 AQI⁺ US

Good

23:00–00:00 Oct 15 Local time

AQI⁺ US

Most polluted locations near San Bruno

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in San Bruno

#	Stations	AQI⁺ US
1	Madison Avenue	54
2	Belle Air School	53
3	Brentwood Park	52
4	Garden Ave Residence	52
5	Parkside Intermediate School (redeployment)	51
6	Pacific Ave Residence	49
7	Palm Court	46
8	Commodore Dr	43
9	Grundy Park	42
10	Portola Elementary	40

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Inchelium, Washington	147
2	Peaceful Valley, Washington	113
3	Tarrant, Alabama	105
4	El Paso, Texas	97
5	Turlock, California	92
6	Kendall, Washington	90
7	Madera, California	86
8	Roseburg, Oregon	86
9	Forsyth County, Georgia	85
10	Fresno County, California	85