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Air quality near Hayfields Road, Portola Valley

Air quality index (AQI⁺) and PM2.5 air pollution near Hayfields Road, Portola Valley • 2.8K Followers • 01:00, Jun 16 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

2 µg/m³

15°

5 km/h

88 %

Data source: PurpleAir

Hourly forecast

Hayfields Road, Portola Valley air quality index (AQI⁺) forecast

Now

15°

km/h

88%

02:00

15°

km/h

87%

03:00

14°

km/h

88%

04:00

14°

km/h

89%

05:00

13°

km/h

90%

06:00

13°

km/h

89%

07:00

14°

km/h

85%

08:00

17°

km/h

75%

09:00

19°

km/h

66%

10:00

21°

km/h

64%

11:00

23°

km/h

60%

12:00

25°

km/h

55%

13:00

26°

km/h

55%

14:00

25°

km/h

54%

15:00

26°

km/h

50%

16:00

25°

km/h

51%

17:00

25°

km/h

48%

18:00

23°

km/h

52%

19:00

21°

km/h

53%

20:00

19°

km/h

58%

21:00

17°

km/h

60%

22:00

16°

km/h

67%

23:00

16°

km/h

74%

Wed

00:00

15°

km/h

78%

01:00

15°

km/h

76%

02:00

14°

km/h

79%

03:00

14°

km/h

81%

04:00

14°

km/h

83%

05:00

14°

km/h

83%

06:00

14°

km/h

83%

07:00

15°

km/h

78%

08:00

18°

km/h

69%

09:00

20°

km/h

64%

10:00

21°

km/h

61%

11:00

23°

km/h

61%

12:00

24°

km/h

61%

13:00

24°

km/h

61%

14:00

23°

km/h

64%

15:00

23°

km/h

64%

16:00

21°

km/h

67%

17:00

20°

km/h

73%

18:00

18°

km/h

79%

19:00

16°

km/h

84%

20:00

15°

km/h

89%

21:00

14°

km/h

89%

22:00

14°

km/h

89%

23:00

14°

km/h

90%

Thu

00:00

14°

km/h

90%

01:00

13°

km/h

90%

02:00

13°

km/h

91%

03:00

13°

km/h

91%

04:00

12°

km/h

91%

05:00

12°

km/h

93%

06:00

12°

km/h

97%

07:00

13°

km/h

87%

08:00

15°

km/h

72%

09:00

18°

km/h

57%

10:00

21°

km/h

45%

11:00

23°

km/h

39%

12:00

24°

km/h

37%

13:00

25°

km/h

36%

14:00

25°

km/h

32%

15:00

25°

km/h

35%

16:00

23°

km/h

42%

17:00

21°

km/h

47%

18:00

20°

km/h

53%

19:00

18°

km/h

62%

20:00

15°

km/h

77%

21:00

12°

km/h

97%

22:00

11°

km/h

99%

23:00

11°

km/h

99%

Fri

00:00

11°

km/h

97%

Daily forecast

Hayfields Road, Portola Valley air quality index (AQI⁺) forecast

Today

26°

13°

km/h

61%

Wed

24°

14°

km/h

73%

Thu

25°

11°

km/h

60%

Air pollutants

What is the current air quality near Hayfields Road?

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 Hayfields Road, Portola Valley air pollution map

Pollen

What is the pollen count in Hayfields Road today?

Index

Low

Tree

Low

25%

Grass

Low

25%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Hayfields Road

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Air Quality Monitors

Pollen

What is the pollen count in Hayfields Road today?

Index

Low

Tree

Low

25%

Grass

Low

25%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Hayfields Road

11 AQI⁺ US

Good

00:00–01:00 Jun 16 Local time

AQI⁺ US

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Most polluted locations near Hayfields Road, Portola Valley

Worldwide AQI⁺ ranking

Station ranking

Real-time Hayfields Road AQI⁺ station ranking

#	Stations	AQI⁺ US
1	140 Fawn Ln	23
2	9 Valley Oak Street	23
3	Alhambra Court	23
4	10 Alhambra Court	21
5	Buck Meadow Drive	21
6	Buckeye Court	20
7	Central Portola Valley	18
8	Brookside Drive	13
9	Bay Laurel	8
10	Ash Lane	1

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Coachella, California	163
2	Indio, California	158
3	Palm Springs, California	109
4	La Quinta, California	102
5	Cathedral City, California	99
6	Country Homes, Washington	98
7	Palm Desert, California	88
8	Crestline, California	85
9	Tehama County, California	85
10	Spokane, Washington	81