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 • 164 Followers • 22:00, Oct 15 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

6.3 µg/m³

23°

3 km/h

27 %

Data source: PurpleAir

Hourly forecast

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

Now

23°

km/h

27%

23:00

23°

km/h

27%

Fri

00:00

23°

km/h

26%

01:00

22°

km/h

27%

02:00

22°

km/h

28%

03:00

20°

km/h

31%

04:00

20°

km/h

31%

05:00

20°

km/h

32%

06:00

19°

km/h

35%

07:00

19°

km/h

36%

08:00

18°

km/h

39%

09:00

19°

km/h

39%

10:00

21°

km/h

31%

11:00

23°

km/h

26%

12:00

25°

km/h

21%

13:00

27°

km/h

18%

14:00

29°

km/h

16%

15:00

29°

km/h

16%

16:00

30°

km/h

17%

17:00

29°

km/h

21%

18:00

27°

km/h

28%

19:00

26°

km/h

20%

20:00

25°

km/h

18%

21:00

24°

km/h

19%

22:00

24°

km/h

21%

23:00

23°

km/h

21%

Sat

00:00

23°

km/h

22%

01:00

22°

km/h

23%

02:00

21°

km/h

26%

03:00

21°

km/h

26%

04:00

21°

km/h

27%

05:00

20°

km/h

29%

06:00

20°

km/h

29%

07:00

19°

km/h

31%

08:00

19°

km/h

32%

09:00

20°

km/h

31%

10:00

22°

km/h

32%

11:00

25°

km/h

28%

12:00

27°

km/h

28%

13:00

28°

km/h

29%

14:00

29°

km/h

28%

15:00

29°

km/h

23%

16:00

29°

km/h

23%

17:00

28°

km/h

22%

18:00

20°

km/h

65%

19:00

18°

km/h

71%

20:00

17°

km/h

77%

21:00

17°

km/h

81%

22:00

17°

km/h

84%

23:00

16°

km/h

85%

Sun

00:00

16°

km/h

85%

01:00

16°

km/h

85%

02:00

15°

km/h

86%

03:00

15°

km/h

87%

04:00

15°

km/h

89%

05:00

14°

km/h

89%

06:00

14°

km/h

89%

07:00

14°

km/h

89%

08:00

14°

km/h

89%

09:00

15°

km/h

87%

10:00

17°

km/h

83%

11:00

18°

km/h

79%

12:00

19°

km/h

76%

13:00

19°

km/h

73%

14:00

18°

km/h

70%

15:00

18°

km/h

69%

16:00

17°

km/h

70%

17:00

16°

km/h

74%

18:00

15°

km/h

78%

19:00

13°

km/h

83%

20:00

13°

km/h

87%

21:00

13°

km/h

87%

Daily forecast

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

Today

30°

18°

km/h

25%

Fri

29°

17°

km/h

42%

Sat

19°

13°

km/h

80%

Air pollutants

What is the current air quality near Underhill Rd?

PM2.5 concentration is currently 1.3 times the World Health Organization annual PM2.5 guideline value.

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

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Underhill Rd

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Air Quality Monitors

Pollen

What is the pollen count in Underhill Rd today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Underhill Rd

35 AQI⁺ US

Good

21:00–22:00 Oct 15 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	Shelley Drive	43
2	Summit Avenue	42
3	Thoreau Circle	37
4	Tamalpais Ave Middle Ridge	36
5	Edgewood Avenue	34
6	Underhill Rd	34
7	440 Monte Vista Ave	30
8	Rose Avenue	27
9	Dorset Lane	26
10	W Blithedale at Trailhead	24

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Tarrant, Alabama	136
2	Forsyth County, Georgia	101
3	El Paso, Texas	97
4	Kendall, Washington	92
5	Birmingham, Alabama	91
6	Peaceful Valley, Washington	80
7	Richland County, South Carolina	79
8	Sparta, Ohio	77
9	Albany, Georgia	76
10	Columbia, South Carolina	76