Underhill Rd

Add

Air quality near Underhill Rd, Mill Valley

Air quality index (AQI⁺) and PM2.5 air pollution near Underhill Rd, Mill Valley • 170 Followers • 09:00, Sep 26 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

1.5 µg/m³

14°

2 km/h

87 %

Data source: PurpleAir

Hourly forecast

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

Now

14°

km/h

87%

10:00

15°

km/h

79%

11:00

17°

km/h

72%

12:00

18°

km/h

67%

13:00

19°

km/h

66%

14:00

20°

km/h

65%

15:00

20°

km/h

64%

16:00

20°

km/h

61%

17:00

20°

km/h

62%

18:00

20°

km/h

59%

19:00

18°

km/h

65%

20:00

17°

km/h

71%

21:00

16°

km/h

74%

22:00

16°

km/h

72%

23:00

15°

km/h

74%

Sun

00:00

15°

km/h

78%

01:00

15°

km/h

80%

02:00

14°

km/h

84%

03:00

14°

km/h

84%

04:00

14°

km/h

84%

05:00

14°

km/h

86%

06:00

13°

km/h

86%

07:00

13°

km/h

84%

08:00

13°

km/h

85%

09:00

15°

km/h

78%

10:00

16°

km/h

71%

11:00

18°

km/h

65%

12:00

19°

km/h

61%

13:00

19°

km/h

62%

14:00

19°

km/h

62%

15:00

18°

km/h

64%

16:00

17°

km/h

74%

17:00

17°

km/h

72%

18:00

16°

km/h

78%

19:00

14°

km/h

83%

20:00

14°

km/h

82%

21:00

13°

km/h

84%

22:00

13°

km/h

84%

23:00

13°

km/h

86%

Mon

00:00

13°

km/h

86%

01:00

12°

km/h

84%

02:00

12°

km/h

86%

03:00

12°

km/h

90%

04:00

12°

km/h

90%

05:00

11°

km/h

96%

06:00

13°

km/h

79%

07:00

13°

km/h

80%

08:00

14°

km/h

79%

09:00

15°

km/h

78%

10:00

17°

km/h

75%

11:00

18°

km/h

72%

12:00

19°

km/h

71%

13:00

20°

km/h

71%

14:00

20°

km/h

72%

15:00

21°

km/h

70%

16:00

21°

km/h

67%

17:00

20°

km/h

65%

18:00

18°

km/h

66%

19:00

16°

km/h

75%

20:00

15°

km/h

80%

21:00

15°

km/h

82%

22:00

15°

km/h

83%

23:00

15°

km/h

84%

Tue

00:00

15°

km/h

84%

01:00

14°

km/h

85%

02:00

14°

km/h

85%

03:00

14°

km/h

85%

04:00

14°

km/h

83%

05:00

14°

km/h

82%

06:00

14°

km/h

80%

07:00

15°

km/h

79%

08:00

16°

km/h

78%

Daily forecast

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

Today

20°

12°

km/h

73%

Sun

19°

13°

km/h

75%

Mon

21°

13°

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

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Underhill Rd

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

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

8 AQI⁺ US

Good

08:00–09:00 Sep 26 Local time

AQI⁺ US

Measure your own air quality

Get a monitor and contribute air quality data in your city.

Get a monitor How to contribute

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	17
2	Edgewood Avenue	10
3	Rose Avenue	8
4	Thoreau Circle	8
5	Millside Lane	7
6	Rose Avenue 2	7
7	Shelley Drive	4
8	440 Monte Vista Ave	3
9	Tamalpais Ave Middle Ridge	3
10	Dorset Lane	1

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Ester, Alaska	99
2	Imperial Beach, California	81
3	Aliso Viejo, California	78
4	Ontario, California	77
5	Florence-Graham, California	75
6	Gardena, California	74
7	Manhattan Beach, California	73
8	Inglewood, California	72
9	Carson, California	71
10	Rapid City, South Dakota	71