B9 North AHU-5012

Add

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 • 471 Followers • 18:00, Aug 26

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

0.9 µg/m³

21°

21 km/h

71 %

Data source: PurpleAir

Hourly forecast

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

Now

21°

km/h

71%

19:00

19°

km/h

76%

20:00

18°

km/h

83%

21:00

18°

km/h

86%

22:00

17°

km/h

89%

23:00

16°

km/h

90%

Thu

00:00

16°

km/h

91%

01:00

15°

km/h

91%

02:00

15°

km/h

92%

03:00

15°

km/h

92%

04:00

14°

km/h

93%

05:00

14°

km/h

94%

06:00

14°

km/h

95%

07:00

14°

km/h

94%

08:00

14°

km/h

91%

09:00

15°

km/h

85%

10:00

16°

km/h

81%

11:00

17°

km/h

77%

12:00

16°

km/h

86%

13:00

18°

km/h

76%

14:00

18°

km/h

73%

15:00

18°

km/h

76%

16:00

18°

km/h

71%

17:00

17°

km/h

76%

18:00

16°

km/h

82%

19:00

16°

km/h

83%

20:00

15°

km/h

86%

21:00

15°

km/h

88%

22:00

14°

km/h

90%

23:00

15°

km/h

90%

Fri

00:00

14°

km/h

90%

01:00

14°

km/h

91%

02:00

14°

km/h

92%

03:00

14°

km/h

93%

04:00

14°

km/h

94%

05:00

14°

km/h

94%

06:00

13°

km/h

95%

07:00

14°

km/h

93%

08:00

14°

km/h

93%

09:00

14°

km/h

93%

10:00

14°

km/h

93%

11:00

70%

14°

km/h

98%

12:00

15°

km/h

88%

13:00

80%

15°

km/h

87%

14:00

80%

15°

km/h

84%

15:00

17°

km/h

76%

16:00

17°

km/h

77%

17:00

16°

km/h

80%

18:00

18°

km/h

77%

19:00

17°

km/h

80%

20:00

16°

km/h

82%

21:00

16°

km/h

82%

22:00

16°

km/h

82%

23:00

16°

km/h

83%

Sat

00:00

16°

km/h

84%

01:00

15°

km/h

84%

02:00

15°

km/h

84%

03:00

15°

km/h

84%

04:00

15°

km/h

85%

05:00

15°

km/h

84%

06:00

15°

km/h

84%

07:00

15°

km/h

84%

08:00

15°

km/h

84%

09:00

16°

km/h

84%

10:00

16°

km/h

83%

11:00

17°

km/h

81%

12:00

17°

km/h

80%

13:00

18°

km/h

79%

14:00

18°

km/h

78%

15:00

18°

km/h

79%

16:00

18°

km/h

80%

17:00

17°

km/h

81%

Daily forecast

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

Today

18°

14°

km/h

83%

Thu

18°

13°

km/h

86%

Fri

18°

15°

km/h

81%

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

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

Pollen

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

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for B9 North AHU-5012

5 AQI⁺ US

Good

17:00–18:00 Aug 26

AQI⁺ US

Measure your own air quality

Get a monitor and contribute air quality data in your city.

Get a monitor How to contribute

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	Rise South City Office	40
2	Oyster Point	39
3	Cypress and Pine Playlot	32
4	California and Hawthorn Pl	27
5	California and Cypress Ave	25
6	Buxton Avenue	15
7	El Camino High School Outside	14
8	Sign Hill Park	10
9	B9 North AHU-5012	5
10	Leix Way	3

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Winthrop, Washington	137
2	Glendora, California	130
3	Midlothian, Texas	130
4	Chelan, Washington	129
5	Okanogan County, Washington	129
6	Pasadena, California	124
7	Santa Clarita, California	122
8	Dallas, Texas	118
9	Los Angeles, California	116
10	Redlands, California	114