Underhill Rd

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Air quality near Underhill Rd, Mill Valley

Air quality index (AQI⁺) and PM2.5 air pollution near Underhill Rd, Mill Valley • 167 Followers • 05:00, Oct 06 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

2.6 µg/m³

21°

1 km/h

53 %

Data source: PurpleAir

Hourly forecast

Underhill Rd, Mill Valley air quality index (AQI⁺) forecast

Now

21°

km/h

53%

06:00

21°

km/h

55%

07:00

20°

km/h

56%

08:00

20°

km/h

58%

09:00

22°

km/h

60%

10:00

24°

km/h

55%

11:00

26°

km/h

50%

12:00

28°

km/h

46%

13:00

29°

km/h

43%

14:00

30°

km/h

40%

15:00

31°

km/h

35%

16:00

33°

km/h

25%

17:00

33°

km/h

24%

18:00

31°

km/h

30%

19:00

29°

km/h

32%

20:00

27°

km/h

33%

21:00

26°

km/h

33%

22:00

25°

km/h

34%

23:00

24°

km/h

35%

Wed

00:00

24°

km/h

38%

01:00

23°

km/h

38%

02:00

23°

km/h

39%

03:00

22°

km/h

39%

04:00

22°

km/h

37%

05:00

22°

km/h

38%

06:00

21°

km/h

39%

07:00

21°

km/h

42%

08:00

21°

km/h

43%

09:00

22°

km/h

48%

10:00

24°

km/h

46%

11:00

26°

km/h

45%

12:00

28°

km/h

42%

13:00

29°

km/h

39%

14:00

30°

km/h

38%

15:00

31°

km/h

33%

16:00

31°

km/h

31%

17:00

30°

km/h

28%

18:00

28°

km/h

36%

19:00

25°

km/h

46%

20:00

23°

km/h

48%

21:00

22°

km/h

51%

22:00

21°

km/h

53%

23:00

20°

km/h

55%

Thu

00:00

19°

km/h

57%

01:00

18°

km/h

57%

02:00

18°

km/h

57%

03:00

18°

km/h

57%

04:00

18°

km/h

54%

05:00

18°

km/h

55%

06:00

17°

km/h

79%

07:00

17°

km/h

78%

08:00

18°

km/h

76%

09:00

20°

km/h

76%

10:00

21°

km/h

76%

11:00

23°

km/h

73%

12:00

24°

km/h

69%

13:00

24°

km/h

67%

14:00

24°

km/h

67%

15:00

24°

km/h

68%

16:00

24°

km/h

68%

17:00

23°

km/h

70%

18:00

22°

km/h

73%

19:00

20°

km/h

77%

20:00

19°

km/h

77%

21:00

19°

km/h

78%

22:00

18°

km/h

80%

23:00

18°

km/h

80%

Fri

00:00

18°

km/h

83%

01:00

17°

km/h

84%

02:00

17°

km/h

84%

03:00

17°

km/h

85%

04:00

17°

km/h

85%

Daily forecast

Underhill Rd, Mill Valley air quality index (AQI⁺) forecast

Today

33°

20°

km/h

42%

Wed

31°

21°

km/h

42%

Thu

24°

17°

km/h

74%

Air pollutants

What is the current air quality near Underhill Rd?

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 Underhill Rd, Mill Valley air pollution map

Pollen

What is the pollen count in Underhill Rd today?

Index

High

Tree

None

Grass

None

Weed

High

75%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Underhill Rd

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Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Underhill Rd today?

Index

High

Tree

None

Grass

None

Weed

High

75%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Underhill Rd

14 AQI⁺ US

Good

04:00–05:00 Oct 06 Local time

AQI⁺ US

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Most polluted locations near Underhill Rd, Mill Valley

Worldwide AQI⁺ ranking

Station ranking

Real-time Underhill Rd AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Summit Avenue	35
2	Edgewood Avenue	27
3	440 Monte Vista Ave	22
4	Rose Avenue	20
5	Underhill Rd	15
6	Millside Lane	14
7	Thoreau Circle	12
8	Tamalpais Ave Middle Ridge	7
9	Dorset Lane	3
10	Shelley Drive	1

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	New Canaan, Connecticut	259
2	Sitka, Alaska	112
3	Bryson City, North Carolina	75
4	Swain County, North Carolina	75
5	Madera, California	70
6	Fresno County, California	68
7	Orland, California	67
8	Fresno, California	64
9	Tacoma, Washington	64
10	El Portal, California	62