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Air quality in San Bruno

Air quality index (AQI⁺) and PM2.5 air pollution in San Bruno • 11.6K Followers • 23:00, Oct 05 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

2.7 µg/m³

19°

11 km/h

65 %

Hourly forecast

San Bruno air quality index (AQI⁺) forecast

Now

19°

km/h

65%

Tue

00:00

18°

km/h

69%

01:00

18°

km/h

71%

02:00

18°

km/h

72%

03:00

18°

km/h

74%

04:00

17°

km/h

75%

05:00

17°

km/h

73%

06:00

19°

km/h

66%

07:00

19°

km/h

66%

08:00

18°

km/h

70%

09:00

19°

km/h

64%

10:00

21°

km/h

57%

11:00

24°

km/h

50%

12:00

24°

km/h

48%

13:00

24°

km/h

49%

14:00

23°

km/h

51%

15:00

23°

km/h

53%

16:00

22°

km/h

54%

17:00

22°

km/h

56%

18:00

21°

km/h

61%

19:00

20°

km/h

65%

20:00

20°

km/h

65%

21:00

20°

km/h

63%

22:00

19°

km/h

62%

23:00

19°

km/h

64%

Wed

00:00

19°

km/h

60%

01:00

19°

km/h

60%

02:00

19°

km/h

63%

03:00

17°

km/h

71%

04:00

17°

km/h

73%

05:00

17°

km/h

71%

06:00

17°

km/h

69%

07:00

17°

km/h

68%

08:00

17°

km/h

65%

09:00

19°

km/h

58%

10:00

22°

km/h

46%

11:00

23°

km/h

44%

12:00

24°

km/h

42%

13:00

24°

km/h

43%

14:00

22°

km/h

48%

15:00

22°

km/h

52%

16:00

21°

km/h

55%

17:00

20°

km/h

57%

18:00

19°

km/h

64%

19:00

17°

km/h

69%

20:00

16°

km/h

72%

21:00

16°

km/h

73%

22:00

16°

km/h

72%

23:00

16°

km/h

70%

Thu

00:00

15°

km/h

77%

01:00

15°

km/h

79%

02:00

15°

km/h

79%

03:00

14°

km/h

80%

04:00

14°

km/h

80%

05:00

14°

km/h

79%

06:00

17°

km/h

74%

07:00

17°

km/h

74%

08:00

17°

km/h

73%

09:00

19°

km/h

65%

10:00

20°

km/h

57%

11:00

22°

km/h

50%

12:00

23°

km/h

45%

13:00

23°

km/h

41%

14:00

23°

km/h

41%

15:00

23°

km/h

42%

16:00

22°

km/h

44%

17:00

22°

km/h

48%

18:00

20°

km/h

54%

19:00

19°

km/h

61%

20:00

18°

km/h

64%

21:00

18°

km/h

64%

22:00

18°

km/h

63%

Daily forecast

San Bruno air quality index (AQI⁺) forecast

Today

24°

18°

km/h

59%

Wed

24°

16°

km/h

59%

Thu

23°

17°

km/h

56%

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

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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.

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Powerful, stylish air purifiers

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Pollen

What is the pollen count in San Bruno today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

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

Low

Tree

None

Grass

None

Weed

Low

25%

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	Portola Elementary	39
2	Rollingwood Elementary	38
3	Garden Ave Residence	34
4	Pacific Ave Residence	34
5	Parkside Intermediate School (redeployment)	33
6	Belle Air School	28
7	Brentwood Park	23
8	Grundy Park	19
9	Parkside Intermediate School	13
10	Commodore Dr	10

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	New Canaan, Connecticut	230
2	Sunland Park, New Mexico	164
3	Swain County, North Carolina	78
4	Fresno County, California	75
5	Mariposa County, California	73
6	St. Louis, Missouri	71
7	West University Place, Texas	71
8	San Diego County, California	65
9	Kent, Washington	64
10	Bakersfield, California	63

History

Historic air quality graph for San Bruno

15 AQI⁺ US

Good

22:00–23:00 Oct 05 Local time

AQI⁺ US

History

Historic air quality graph for San Bruno

15 AQI⁺ US

Good

22:00–23:00 Oct 05 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	Portola Elementary	39
2	Rollingwood Elementary	38
3	Garden Ave Residence	34
4	Pacific Ave Residence	34
5	Parkside Intermediate School (redeployment)	33
6	Belle Air School	28
7	Brentwood Park	23
8	Grundy Park	19
9	Parkside Intermediate School	13
10	Commodore Dr	10

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	New Canaan, Connecticut	230
2	Sunland Park, New Mexico	164
3	Swain County, North Carolina	78
4	Fresno County, California	75
5	Mariposa County, California	73
6	St. Louis, Missouri	71
7	West University Place, Texas	71
8	San Diego County, California	65
9	Kent, Washington	64
10	Bakersfield, California	63