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Air quality near Greenwich Street, San Francisco

Air quality index (AQI⁺) and PM2.5 air pollution near Greenwich Street, San Francisco • 870 Followers

No current dataLast update 22:00, Apr 23 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

1.2 µg/m³

12°

22 km/h

87 %

Data source: PurpleAir

Hourly forecast

Greenwich Street, San Francisco air quality index (AQI⁺) forecast

18:00

12°

km/h

94%

19:00

12°

km/h

93%

20:00

12°

km/h

94%

21:00

11°

km/h

95%

22:00

11°

km/h

95%

23:00

11°

km/h

95%

00:00

11°

km/h

92%

01:00

11°

km/h

98%

02:00

90%

11°

km/h

99%

03:00

11°

km/h

97%

04:00

90%

11°

km/h

99%

05:00

90%

11°

km/h

96%

06:00

11°

km/h

96%

07:00

90%

10°

km/h

95%

08:00

11°

km/h

89%

09:00

11°

km/h

91%

10:00

90%

11°

km/h

92%

11:00

90%

11°

km/h

91%

12:00

12°

km/h

89%

13:00

12°

km/h

85%

14:00

12°

km/h

79%

15:00

12°

km/h

91%

16:00

12°

km/h

84%

17:00

12°

km/h

94%

18:00

12°

km/h

83%

19:00

12°

km/h

91%

20:00

12°

km/h

87%

21:00

90%

11°

km/h

94%

22:00

90%

12°

km/h

87%

23:00

11°

km/h

90%

00:00

11°

km/h

92%

01:00

11°

km/h

91%

02:00

90%

11°

km/h

88%

03:00

11°

km/h

88%

04:00

11°

km/h

93%

05:00

90%

11°

km/h

95%

06:00

90%

12°

km/h

96%

07:00

12°

km/h

95%

08:00

90%

12°

km/h

95%

09:00

12°

km/h

82%

10:00

13°

km/h

82%

11:00

90%

12°

km/h

91%

12:00

90%

12°

km/h

95%

13:00

90%

12°

km/h

88%

14:00

12°

km/h

81%

15:00

12°

km/h

79%

16:00

12°

km/h

81%

17:00

90%

11°

km/h

89%

18:00

14°

km/h

66%

19:00

14°

km/h

68%

20:00

13°

km/h

71%

21:00

13°

km/h

71%

22:00

13°

km/h

70%

23:00

13°

km/h

66%

00:00

13°

km/h

65%

01:00

13°

km/h

64%

02:00

12°

km/h

64%

03:00

12°

km/h

64%

04:00

12°

km/h

64%

05:00

12°

km/h

65%

06:00

12°

km/h

65%

07:00

12°

km/h

66%

08:00

12°

km/h

66%

09:00

13°

km/h

65%

10:00

13°

km/h

63%

11:00

14°

km/h

59%

12:00

14°

km/h

57%

13:00

15°

km/h

57%

14:00

15°

km/h

58%

15:00

15°

km/h

60%

16:00

15°

km/h

63%

Daily forecast

Greenwich Street, San Francisco air quality index (AQI⁺) forecast

Today

12°

10°

km/h

89%

Sat

90%

14°

11°

km/h

82%

Sun

15°

12°

km/h

65%

Air pollutants

What is the current air quality near Greenwich Street?

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 Greenwich Street, San Francisco air pollution map

Pollen

What is the pollen count in Greenwich Street today?

Index

Low

Tree Low	25%
Grass Low	25%
Weed None	0%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Greenwich Street today?

Index

Low

Tree Low	25%
Grass Low	25%
Weed None	0%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Greenwich Street

7 AQI⁺ US

Good

22:00–23:00 Apr 23 Local time

AQI⁺ US

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Most polluted locations near Greenwich Street, San Francisco

Worldwide AQI⁺ ranking

Station ranking

Real-time Greenwich Street AQI⁺ station ranking

#	Stations	AQI⁺ US
1	1377 29th Ave	34
2	100-200 Maynard St	29
3	100-200 Colby St	28
4	12th Ave	28
5	144 Funston Avenue	27
6	100 Block Andover	26
7	1034-1064 14th St	26
8	116 Marietta Drive	25
9	1108-1126 Cabrillo St	24
10	1501-1599 8th Ave	23

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	La Pine, Oregon	126
2	Mission, Texas	85
3	Columbia, South Carolina	72
4	Monroe, North Carolina	71
5	Salton City, California	71
6	Spartanburg, South Carolina	71
7	Belmont, North Carolina	67
8	Murrieta, California	67
9	Oakland County, Michigan	67
10	Charlotte, North Carolina	65