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Air quality near Ethel Lane, Tamalpais-Homestead Valley

Air quality index (AQI⁺) and PM2.5 air pollution near Ethel Lane, Tamalpais-Homestead Valley • 173 Followers • 14:00, Apr 24 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

1.3 µg/m³

15°

12 km/h

76 %

Data source: PurpleAir

Hourly forecast

Ethel Lane, Tamalpais-Homestead Valley air quality index (AQI⁺) forecast

Now

15°

km/h

76%

15:00

15°

km/h

73%

16:00

15°

km/h

72%

17:00

15°

km/h

72%

18:00

14°

km/h

75%

19:00

13°

km/h

79%

20:00

12°

km/h

83%

21:00

12°

km/h

84%

22:00

11°

km/h

84%

23:00

11°

km/h

85%

Sat

00:00

11°

km/h

88%

01:00

10°

km/h

90%

02:00

10°

km/h

90%

03:00

11°

km/h

95%

04:00

11°

km/h

89%

05:00

90%

10°

km/h

88%

06:00

11°

km/h

95%

07:00

10°

km/h

93%

08:00

90%

11°

km/h

99%

09:00

11°

km/h

90%

10:00

90%

11°

km/h

98%

11:00

90%

11°

km/h

99%

12:00

11°

km/h

87%

13:00

12°

km/h

91%

14:00

90%

12°

km/h

93%

15:00

11°

km/h

96%

16:00

11°

km/h

97%

17:00

90%

12°

km/h

90%

18:00

11°

km/h

93%

19:00

90%

11°

km/h

95%

20:00

90%

11°

km/h

95%

21:00

11°

km/h

90%

22:00

90%

11°

km/h

98%

23:00

90%

10°

km/h

93%

Sun

00:00

11°

km/h

97%

01:00

90%

11°

km/h

94%

02:00

90%

11°

km/h

97%

03:00

11°

km/h

96%

04:00

90%

11°

km/h

98%

05:00

90%

12°

km/h

99%

06:00

11°

km/h

97%

07:00

90%

11°

km/h

95%

08:00

90%

11°

km/h

96%

09:00

11°

km/h

99%

10:00

90%

12°

km/h

97%

11:00

90%

12°

km/h

92%

12:00

12°

km/h

87%

13:00

90%

12°

km/h

88%

14:00

12°

km/h

85%

15:00

12°

km/h

88%

16:00

90%

11°

km/h

98%

17:00

90%

11°

km/h

98%

18:00

14°

km/h

68%

19:00

13°

km/h

70%

20:00

12°

km/h

73%

21:00

11°

km/h

76%

22:00

11°

km/h

75%

23:00

12°

km/h

72%

Mon

00:00

12°

km/h

69%

01:00

11°

km/h

70%

02:00

10°

km/h

71%

03:00

10°

km/h

71%

04:00

10°

km/h

72%

05:00

10°

km/h

72%

06:00

10°

km/h

74%

07:00

10°

km/h

74%

08:00

11°

km/h

75%

09:00

13°

km/h

74%

10:00

14°

km/h

71%

11:00

15°

km/h

68%

12:00

15°

km/h

66%

13:00

16°

km/h

64%

Daily forecast

Ethel Lane, Tamalpais-Homestead Valley air quality index (AQI⁺) forecast

Today

15°

10°

km/h

81%

Sat

90%

12°

10°

km/h

94%

Sun

90%

14°

11°

km/h

87%

Air pollutants

What is the current air quality near Ethel Lane?

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 Ethel Lane, Tamalpais-Homestead Valley air pollution map

Pollen

What is the pollen count in Ethel Lane today?

Index

Low

Tree None	0%
Grass Low	25%
Weed Low	25%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Ethel Lane

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Air Quality Monitors

Pollen

What is the pollen count in Ethel Lane today?

Index

Low

Tree None	0%
Grass Low	25%
Weed Low	25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Ethel Lane

7 AQI⁺ US

Good

13:00–14:00 Apr 24 Local time

AQI⁺ US

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Most polluted locations near Ethel Lane, Tamalpais-Homestead Valley

Worldwide AQI⁺ ranking

Station ranking

Real-time Ethel Lane AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Laurel Way	28
2	Sequoia Valley Road	25
3	Edgewood	24
4	Mount Tamalpais School	24
5	Richardson Way & Dawn Court	24
6	Homestead Boulevard	23
7	Brookline ave	16
8	Laverne Avenue	16
9	Ethel Lane	7
10	Alta Way	1

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Sunriver, Oregon	134
2	Three Rivers, Oregon	125
3	Mission, Texas	92
4	Port Arthur, Texas	79
5	Arlington, Virginia	76
6	Columbia, South Carolina	73
7	Middletown, Ohio	69
8	Spartanburg, South Carolina	69
9	Boone, North Carolina	68
10	Wynnedale, Indiana	68