Portola Elementary

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Air quality near Portola Elementary, San Bruno

Air quality index (AQI⁺) and PM2.5 air pollution near Portola Elementary, San Bruno • 2 Followers • 18:00, Sep 30

Data source: Clarity Movement Co.

US AQI⁺

Good

Main pollutant:

PM2.5

5.4 µg/m³

16°

20 km/h

92 %

Data source: Clarity Movement Co.

Hourly forecast

Portola Elementary, San Bruno air quality index (AQI⁺) forecast

Now

16°

km/h

92%

21:00

30%

15°

km/h

94%

22:00

80%

14°

km/h

95%

23:00

80%

13°

km/h

94%

Thu

00:00

13°

km/h

96%

01:00

12°

km/h

95%

02:00

12°

km/h

96%

03:00

12°

km/h

97%

04:00

12°

km/h

97%

05:00

12°

km/h

96%

06:00

12°

km/h

96%

07:00

12°

km/h

93%

08:00

12°

km/h

89%

09:00

14°

km/h

78%

10:00

15°

km/h

75%

11:00

16°

km/h

73%

12:00

17°

km/h

67%

13:00

18°

km/h

63%

14:00

17°

km/h

65%

15:00

17°

km/h

67%

16:00

80%

16°

km/h

69%

17:00

80%

16°

km/h

73%

18:00

15°

km/h

78%

19:00

80%

14°

km/h

84%

20:00

80%

13°

km/h

87%

21:00

13°

km/h

89%

22:00

13°

km/h

88%

23:00

12°

km/h

92%

Fri

00:00

12°

km/h

94%

01:00

12°

km/h

91%

02:00

12°

km/h

93%

03:00

12°

km/h

97%

04:00

12°

km/h

97%

05:00

11°

km/h

98%

06:00

12°

km/h

94%

07:00

12°

km/h

89%

08:00

12°

km/h

87%

09:00

14°

km/h

76%

10:00

16°

km/h

63%

11:00

19°

km/h

52%

12:00

20°

km/h

55%

13:00

19°

km/h

66%

14:00

70%

18°

km/h

63%

15:00

19°

km/h

62%

16:00

80%

18°

km/h

68%

17:00

80%

16°

km/h

76%

18:00

20°

km/h

46%

19:00

18°

km/h

54%

20:00

18°

km/h

58%

21:00

18°

km/h

57%

22:00

18°

km/h

56%

23:00

17°

km/h

60%

Sat

00:00

17°

km/h

61%

01:00

17°

km/h

60%

02:00

17°

km/h

58%

03:00

17°

km/h

56%

04:00

17°

km/h

54%

05:00

17°

km/h

54%

06:00

17°

km/h

55%

07:00

17°

km/h

56%

08:00

18°

km/h

53%

09:00

20°

km/h

47%

10:00

22°

km/h

39%

11:00

24°

km/h

32%

12:00

25°

km/h

27%

13:00

26°

km/h

24%

14:00

27°

km/h

23%

15:00

26°

km/h

26%

16:00

25°

km/h

30%

17:00

24°

km/h

33%

18:00

22°

km/h

38%

19:00

20°

km/h

42%

Daily forecast

Portola Elementary, San Bruno air quality index (AQI⁺) forecast

Today

18°

12°

km/h

78%

Thu

20°

12°

km/h

66%

Fri

27°

17°

km/h

39%

Air pollutants

What is the current air quality near Portola Elementary?

PM2.5 concentration is currently 1.1 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

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Real-time Portola Elementary, San Bruno air pollution map

Pollen

What is the pollen count in Portola Elementary today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Portola Elementary today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Portola Elementary

30 AQI⁺ US

Good

17:00–18:00 Sep 30

AQI⁺ US

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Most polluted locations near Portola Elementary, San Bruno

Worldwide AQI⁺ ranking

Station ranking

Real-time Portola Elementary AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Garden Ave Residence	54
2	Parkside Intermediate School (redeployment)	45
3	Pacific Ave Residence	44
4	Belle Air School	37
5	Palm Court	26
6	Brentwood Park	23
7	Grundy Park	16
8	Parkside Intermediate School	16
9	Madison Avenue	12
10	Commodore Dr	7

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	New Canaan, Connecticut	293
2	Sacramento County, California	103
3	Tulare County, California	98
4	Turlock, California	96
5	Chattanooga, Tennessee	95
6	San Bernardino County, California	93
7	Crestline, California	85
8	Merced, California	85
9	Muskegon, Michigan	84
10	Sioux Falls, South Dakota	83