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Air quality near 491 Corbett Avenue, San Francisco

Air quality index (AQI⁺) and PM2.5 air pollution near 491 Corbett Avenue, San Francisco • 2.2K Followers • 12:00, Apr 24 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

4.9 µg/m³

12°

13 km/h

86 %

Data source: PurpleAir

Hourly forecast

491 Corbett Avenue, San Francisco air quality index (AQI⁺) forecast

Now

12°

km/h

86%

13:00

12°

km/h

83%

14:00

13°

km/h

86%

15:00

13°

km/h

81%

16:00

13°

km/h

87%

17:00

12°

km/h

86%

18:00

11°

km/h

96%

19:00

11°

km/h

99%

20:00

90%

11°

km/h

99%

21:00

11°

km/h

99%

22:00

90%

11°

km/h

99%

23:00

90%

11°

km/h

99%

Sat

00:00

10°

km/h

97%

01:00

90%

10°

km/h

96%

02:00

90%

10°

km/h

97%

03:00

11°

km/h

99%

04:00

90%

10°

km/h

98%

05:00

90%

10°

km/h

97%

06:00

10°

km/h

99%

07:00

90%

10°

km/h

98%

08:00

90%

10°

km/h

90%

09:00

10°

km/h

89%

10:00

11°

km/h

90%

11:00

90%

11°

km/h

89%

12:00

10°

km/h

93%

13:00

11°

km/h

83%

14:00

12°

km/h

81%

15:00

12°

km/h

87%

16:00

11°

km/h

90%

17:00

90%

11°

km/h

92%

18:00

11°

km/h

83%

19:00

11°

km/h

95%

20:00

90%

11°

km/h

86%

21:00

11°

km/h

95%

22:00

10°

km/h

91%

23:00

10°

km/h

91%

Sun

00:00

10°

km/h

96%

01:00

90%

10°

km/h

95%

02:00

10°

km/h

92%

03:00

10°

km/h

94%

04:00

10°

km/h

93%

05:00

90%

10°

km/h

96%

06:00

90%

11°

km/h

99%

07:00

10°

km/h

98%

08:00

90%

11°

km/h

92%

09:00

11°

km/h

89%

10:00

12°

km/h

93%

11:00

90%

11°

km/h

92%

12:00

11°

km/h

95%

13:00

11°

km/h

90%

14:00

11°

km/h

88%

15:00

11°

km/h

82%

16:00

12°

km/h

84%

17:00

90%

10°

km/h

89%

18:00

13°

km/h

66%

19:00

13°

km/h

68%

20:00

12°

km/h

71%

21:00

12°

km/h

71%

22:00

12°

km/h

70%

23:00

12°

km/h

66%

Mon

00:00

12°

km/h

65%

01:00

12°

km/h

64%

02:00

12°

km/h

64%

03:00

12°

km/h

64%

04:00

11°

km/h

64%

05:00

11°

km/h

65%

06:00

11°

km/h

65%

07:00

11°

km/h

66%

08:00

11°

km/h

66%

09:00

12°

km/h

65%

10:00

12°

km/h

63%

11:00

13°

km/h

59%

Daily forecast

491 Corbett Avenue, San Francisco air quality index (AQI⁺) forecast

Today

13°

10°

km/h

92%

Sat

12°

10°

km/h

90%

Sun

13°

10°

km/h

84%

Air pollutants

What is the current air quality near 491 Corbett Avenue?

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 491 Corbett Avenue, San Francisco air pollution map

Pollen

What is the pollen count in 491 Corbett Avenue today?

Index

Low

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

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in 491 Corbett Avenue

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Pollen

What is the pollen count in 491 Corbett Avenue today?

Index

Low

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

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for 491 Corbett Avenue

27 AQI⁺ US

Good

11:00–12:00 Apr 24 Local time

AQI⁺ US

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Most polluted locations near 491 Corbett Avenue, San Francisco

Worldwide AQI⁺ ranking

Station ranking

Real-time 491 Corbett Avenue AQI⁺ station ranking

#	Stations	AQI⁺ US
1	100-200 Colby St	34
2	100-200 Maynard St	32
3	100 Block Andover	28
4	1377 29th Ave	28
5	1034-1064 14th St	26
6	12th Ave	26
7	1501-1599 8th Ave	26
8	1108-1126 Cabrillo St	23
9	144 Funston Avenue	22
10	116 Marietta Drive	21

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Mission, Texas	101
2	Port Arthur, Texas	80
3	West Lake Hills, Texas	73
4	Harrodsburg, Kentucky	70
5	Columbia, South Carolina	69
6	Greenville, South Carolina	69
7	Spartanburg, South Carolina	68
8	Black Mountain, North Carolina	67
9	Middletown, Ohio	67
10	Asheville, North Carolina	66