Coalmine View

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Air quality near Coalmine View, Portola Valley

Air quality index (AQI⁺) and PM2.5 air pollution near Coalmine View, Portola Valley • 3.3K Followers • 20:00, Aug 24

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

3.5 µg/m³

17°

2 km/h

81 %

Data source: PurpleAir

Hourly forecast

Coalmine View, Portola Valley air quality index (AQI⁺) forecast

Now

17°

km/h

81%

Tue

03:00

16°

km/h

83%

04:00

16°

km/h

82%

05:00

17°

km/h

75%

06:00

17°

km/h

72%

07:00

17°

km/h

73%

08:00

18°

km/h

74%

09:00

20°

km/h

70%

10:00

22°

km/h

64%

11:00

24°

km/h

57%

12:00

26°

km/h

50%

13:00

28°

km/h

45%

14:00

29°

km/h

40%

15:00

30°

km/h

39%

16:00

30°

km/h

39%

17:00

30°

km/h

39%

18:00

28°

km/h

40%

19:00

26°

km/h

45%

20:00

24°

km/h

53%

21:00

22°

km/h

58%

22:00

22°

km/h

59%

23:00

21°

km/h

59%

Wed

00:00

21°

km/h

54%

01:00

21°

km/h

50%

02:00

21°

km/h

49%

03:00

20°

km/h

50%

04:00

20°

km/h

51%

05:00

20°

km/h

52%

06:00

20°

km/h

52%

07:00

19°

km/h

54%

08:00

20°

km/h

53%

09:00

22°

km/h

47%

10:00

25°

km/h

40%

11:00

27°

km/h

37%

12:00

29°

km/h

35%

13:00

30°

km/h

36%

14:00

31°

km/h

34%

15:00

31°

km/h

30%

16:00

31°

km/h

24%

17:00

30°

km/h

23%

18:00

28°

km/h

26%

19:00

26°

km/h

31%

20:00

24°

km/h

37%

21:00

23°

km/h

36%

22:00

22°

km/h

39%

23:00

21°

km/h

45%

Thu

00:00

20°

km/h

52%

01:00

19°

km/h

60%

02:00

18°

km/h

64%

03:00

18°

km/h

64%

04:00

18°

km/h

62%

05:00

18°

km/h

59%

06:00

16°

km/h

82%

07:00

16°

km/h

78%

08:00

19°

km/h

62%

09:00

23°

km/h

46%

10:00

25°

km/h

39%

11:00

28°

km/h

29%

12:00

29°

km/h

25%

13:00

29°

km/h

27%

14:00

29°

km/h

28%

15:00

27°

km/h

37%

16:00

27°

km/h

36%

17:00

24°

km/h

53%

18:00

21°

km/h

70%

19:00

19°

km/h

73%

20:00

18°

km/h

69%

21:00

18°

km/h

63%

22:00

18°

km/h

61%

23:00

17°

km/h

59%

Fri

00:00

16°

km/h

63%

01:00

16°

km/h

62%

Daily forecast

Coalmine View, Portola Valley air quality index (AQI⁺) forecast

Today

30°

17°

km/h

54%

Wed

31°

19°

km/h

37%

Thu

29°

16°

km/h

52%

Air pollutants

What is the current air quality near Coalmine View?

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 Coalmine View, Portola Valley air pollution map

Pollen

What is the pollen count in Coalmine View today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Coalmine View today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Coalmine View

19 AQI⁺ US

Good

19:00–20:00 Aug 24

AQI⁺ US

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Most polluted locations near Coalmine View, Portola Valley

Worldwide AQI⁺ ranking

Station ranking

Real-time Coalmine View AQI⁺ station ranking

#	Stations	AQI⁺ US
1	140 Fawn Ln	17
2	Alhambra Court	17
3	10 Alhambra Court	14
4	9 Valley Oak Street	14
5	Buckeye Court	13
6	Central Portola Valley	13
7	Alpine Road 2	12
8	Buck Meadow Drive	12
9	Georgia Lane	5
10	Bay Laurel	3

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Leavenworth, Washington	116
2	Riverside County, California	91
3	Moxee, Washington	87
4	Chelan County, Washington	86
5	Sangamon County, Illinois	86
6	Kendall, Washington	83
7	Selah, Washington	82
8	Evansville, Indiana	81
9	Benton, Washington	80
10	Yakima County, Washington	80