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Air quality near St Helena Cooperative Nursery School, San Francisco

Air quality index (AQI⁺) and PM2.5 air pollution near St Helena Cooperative Nursery School, San Francisco • 43 Followers • 19:00, Jul 01

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

4.3 µg/m³

14°

16 km/h

91 %

Data source: PurpleAir

Hourly forecast

St Helena Cooperative Nursery School, San Francisco air quality index (AQI⁺) forecast

Now

14°

km/h

91%

Thu

01:00

13°

km/h

92%

02:00

13°

km/h

93%

03:00

13°

km/h

93%

04:00

13°

km/h

94%

05:00

13°

km/h

95%

06:00

90%

13°

km/h

98%

07:00

90%

13°

km/h

97%

08:00

90%

13°

km/h

97%

09:00

13°

km/h

96%

10:00

14°

km/h

95%

11:00

15°

km/h

86%

12:00

16°

km/h

71%

13:00

16°

km/h

70%

14:00

16°

km/h

69%

15:00

16°

km/h

69%

16:00

16°

km/h

72%

17:00

15°

km/h

73%

18:00

15°

km/h

76%

19:00

14°

km/h

80%

20:00

13°

km/h

86%

21:00

12°

km/h

90%

22:00

90%

12°

km/h

96%

23:00

90%

12°

km/h

96%

Fri

00:00

12°

km/h

96%

01:00

90%

11°

km/h

97%

02:00

90%

11°

km/h

97%

03:00

11°

km/h

97%

04:00

90%

11°

km/h

97%

05:00

90%

11°

km/h

97%

06:00

11°

km/h

97%

07:00

11°

km/h

97%

08:00

12°

km/h

96%

09:00

13°

km/h

95%

10:00

14°

km/h

95%

11:00

14°

km/h

94%

12:00

14°

km/h

93%

13:00

15°

km/h

93%

14:00

16°

km/h

71%

15:00

16°

km/h

71%

16:00

16°

km/h

73%

17:00

15°

km/h

76%

18:00

14°

km/h

78%

19:00

14°

km/h

80%

20:00

13°

km/h

86%

21:00

12°

km/h

90%

22:00

12°

km/h

90%

23:00

12°

km/h

92%

Sat

00:00

12°

km/h

93%

01:00

12°

km/h

94%

02:00

11°

km/h

95%

03:00

11°

km/h

95%

04:00

11°

km/h

95%

05:00

11°

km/h

96%

06:00

14°

km/h

82%

07:00

15°

km/h

82%

08:00

15°

km/h

82%

09:00

16°

km/h

77%

10:00

17°

km/h

72%

11:00

18°

km/h

68%

12:00

19°

km/h

64%

13:00

19°

km/h

64%

14:00

19°

km/h

64%

15:00

18°

km/h

68%

16:00

18°

km/h

68%

17:00

18°

km/h

73%

18:00

16°

km/h

77%

19:00

15°

km/h

82%

20:00

15°

km/h

82%

21:00

14°

km/h

88%

22:00

14°

km/h

88%

23:00

14°

km/h

88%

Daily forecast

St Helena Cooperative Nursery School, San Francisco air quality index (AQI⁺) forecast

Today

16°

12°

km/h

83%

Fri

16°

11°

km/h

87%

Sat

19°

14°

km/h

75%

Air pollutants

What is the current air quality near St Helena Cooperative Nursery School?

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

Health recommendations

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Open your windows to bring clean, fresh air indoors

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Real-time St Helena Cooperative Nursery School, San Francisco air pollution map

Pollen

What is the pollen count in St Helena Cooperative Nursery School today?

Index

Low

Tree

None

Grass

Low

25%

Weed

None

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in St Helena Cooperative Nursery School today?

Index

Low

Tree

None

Grass

Low

25%

Weed

None

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for St Helena Cooperative Nursery School

24 AQI⁺ US

Good

18:00–19:00 Jul 01

AQI⁺ US

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Most polluted locations near St Helena Cooperative Nursery School, San Francisco

Worldwide AQI⁺ ranking

Station ranking

Real-time St Helena Cooperative Nursery School AQI⁺ station ranking

#	Stations	AQI⁺ US
1	1333 Jones St.	43
2	100-200 Maynard St	41
3	1377 29th Ave	38
4	100-200 Colby St	37
5	1034-1064 14th St	36
6	100 Block Andover	34
7	1108-1126 Cabrillo St	33
8	12th Ave	27
9	144 Funston Avenue	27
10	116 Marietta Drive	26

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Flagstaff, Arizona	231
2	Gunnison County, Colorado	155
3	Avenal, California	139
4	Edwards, Colorado	122
5	Aspen, Colorado	116
6	Eagle County, Colorado	115
7	Parkersburg, West Virginia	107
8	Leadville, Colorado	97
9	Glenwood Springs, Colorado	93
10	San Juan, Utah	90