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Air quality near B9 North AHU-5012, South San Francisco

Air quality index (AQI⁺) and PM2.5 air pollution near B9 North AHU-5012, South San Francisco • 453 Followers • 10:00, Apr 24 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

1.7 µg/m³

14°

9 km/h

77 %

Data source: PurpleAir

Hourly forecast

B9 North AHU-5012, South San Francisco air quality index (AQI⁺) forecast

Now

14°

km/h

77%

12:00

14°

km/h

83%

13:00

13°

km/h

91%

14:00

90%

14°

km/h

86%

15:00

13°

km/h

88%

16:00

14°

km/h

82%

17:00

13°

km/h

84%

18:00

13°

km/h

88%

19:00

90%

13°

km/h

92%

20:00

12°

km/h

98%

21:00

12°

km/h

91%

22:00

12°

km/h

92%

23:00

12°

km/h

92%

Sat

00:00

11°

km/h

89%

01:00

11°

km/h

92%

02:00

11°

km/h

92%

03:00

11°

km/h

89%

04:00

90%

11°

km/h

94%

05:00

11°

km/h

91%

06:00

11°

km/h

92%

07:00

90%

11°

km/h

94%

08:00

11°

km/h

89%

09:00

12°

km/h

83%

10:00

11°

km/h

83%

11:00

12°

km/h

81%

12:00

13°

km/h

77%

13:00

14°

km/h

70%

14:00

13°

km/h

72%

15:00

14°

km/h

70%

16:00

14°

km/h

73%

17:00

14°

km/h

77%

18:00

13°

km/h

86%

19:00

90%

12°

km/h

86%

20:00

90%

12°

km/h

81%

21:00

12°

km/h

84%

22:00

11°

km/h

87%

23:00

11°

km/h

84%

Sun

00:00

11°

km/h

90%

01:00

11°

km/h

90%

02:00

11°

km/h

88%

03:00

11°

km/h

86%

04:00

10°

km/h

90%

05:00

11°

km/h

88%

06:00

11°

km/h

91%

07:00

11°

km/h

93%

08:00

90%

12°

km/h

95%

09:00

12°

km/h

90%

10:00

90%

13°

km/h

83%

11:00

14°

km/h

71%

12:00

14°

km/h

76%

13:00

13°

km/h

83%

14:00

14°

km/h

76%

15:00

14°

km/h

71%

16:00

14°

km/h

74%

17:00

13°

km/h

78%

18:00

0°

km/h

19:00

15°

km/h

63%

20:00

14°

km/h

67%

21:00

14°

km/h

67%

22:00

13°

km/h

72%

23:00

13°

km/h

72%

Mon

00:00

0°

km/h

01:00

13°

km/h

72%

02:00

12°

km/h

76%

03:00

12°

km/h

76%

04:00

12°

km/h

71%

05:00

12°

km/h

76%

06:00

0°

km/h

07:00

14°

km/h

67%

08:00

14°

km/h

67%

09:00

15°

km/h

63%

10:00

16°

km/h

59%

Daily forecast

B9 North AHU-5012, South San Francisco air quality index (AQI⁺) forecast

Today

14°

10°

km/h

88%

Sat

14°

11°

km/h

81%

Sun

15°

11°

km/h

78%

Air pollutants

What is the current air quality near B9 North AHU-5012?

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

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time B9 North AHU-5012, South San Francisco air pollution map

Pollen

What is the pollen count in B9 North AHU-5012 today?

Index

Moderate

Tree Low	25%
Grass Low	25%
Weed Moderate	50%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in B9 North AHU-5012

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Air Quality Monitors

Pollen

What is the pollen count in B9 North AHU-5012 today?

Index

Moderate

Tree Low	25%
Grass Low	25%
Weed Moderate	50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for B9 North AHU-5012

9 AQI⁺ US

Good

09:00–10:00 Apr 24 Local time

AQI⁺ US

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Most polluted locations near B9 North AHU-5012, South San Francisco

Worldwide AQI⁺ ranking

Station ranking

Real-time B9 North AHU-5012 AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Oyster Point	60
2	395 Holly Ave	31
3	Buxton Avenue	27
4	El Camino High School Outside	26
5	Stonegate Drive	24
6	Sign Hill Park	18
7	B9 North AHU-5012	9
8	South San Francisco	7
9	Westborough Park	5
10	Leix Way	0

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Mission, Texas	92
2	Port Arthur, Texas	82
3	Middletown, Ohio	72
4	Dayton, Ohio	70
5	San Antonio, Texas	69
6	Briarcliff, Texas	68
7	Columbia, South Carolina	68
8	Pflugerville, Texas	68
9	West Lake Hills, Texas	68
10	Wynnedale, Indiana	68