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Air quality near Knight Drive, San Rafael

Air quality index (AQI⁺) and PM2.5 air pollution near Knight Drive, San Rafael • 490 Followers • 20:00, Apr 24 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

5.4 µg/m³

11°

13 km/h

84 %

Data source: PurpleAir

Hourly forecast

Knight Drive, San Rafael air quality index (AQI⁺) forecast

Now

11°

km/h

84%

21:00

11°

km/h

89%

22:00

10°

km/h

87%

23:00

10°

km/h

88%

Sat

00:00

10°

km/h

91%

01:00

10°

km/h

88%

02:00

10°

km/h

87%

03:00

10°

km/h

90%

04:00

10°

km/h

93%

05:00

10°

km/h

91%

06:00

10°

km/h

91%

07:00

10°

km/h

92%

08:00

11°

km/h

88%

09:00

11°

km/h

85%

10:00

12°

km/h

82%

11:00

12°

km/h

76%

12:00

13°

km/h

74%

13:00

14°

km/h

67%

14:00

14°

km/h

69%

15:00

14°

km/h

69%

16:00

13°

km/h

72%

17:00

12°

km/h

74%

18:00

12°

km/h

78%

19:00

11°

km/h

77%

20:00

11°

km/h

82%

21:00

11°

km/h

83%

22:00

11°

km/h

84%

23:00

11°

km/h

87%

Sun

00:00

10°

km/h

86%

01:00

11°

km/h

83%

02:00

10°

km/h

89%

03:00

10°

km/h

94%

04:00

10°

km/h

95%

05:00

11°

km/h

95%

06:00

11°

km/h

97%

07:00

90%

10°

km/h

87%

08:00

11°

km/h

91%

09:00

11°

km/h

92%

10:00

11°

km/h

85%

11:00

90%

12°

km/h

94%

12:00

12°

km/h

87%

13:00

12°

km/h

85%

14:00

13°

km/h

73%

15:00

13°

km/h

71%

16:00

13°

km/h

73%

17:00

12°

km/h

78%

18:00

14°

km/h

67%

19:00

13°

km/h

69%

20:00

12°

km/h

73%

21:00

11°

km/h

76%

22:00

11°

km/h

77%

23:00

10°

km/h

78%

Mon

00:00

10°

km/h

77%

01:00

10°

km/h

75%

02:00

10°

km/h

75%

03:00

10°

km/h

76%

04:00

10°

km/h

77%

05:00

9°

km/h

78%

06:00

9°

km/h

79%

07:00

9°

km/h

80%

08:00

10°

km/h

79%

09:00

11°

km/h

75%

10:00

12°

km/h

70%

11:00

12°

km/h

73%

12:00

12°

km/h

78%

13:00

12°

km/h

76%

14:00

14°

km/h

70%

15:00

15°

km/h

66%

16:00

15°

km/h

66%

17:00

15°

km/h

67%

18:00

15°

km/h

71%

19:00

14°

km/h

72%

Daily forecast

Knight Drive, San Rafael air quality index (AQI⁺) forecast

Today

14°

10°

km/h

79%

Sat

14°

10°

km/h

81%

Sun

15°

9°

km/h

74%

Air pollutants

What is the current air quality near Knight Drive?

PM2.5 concentration is currently 1.1 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 Knight Drive, San Rafael air pollution map

Pollen

What is the pollen count in Knight Drive today?

Index

Low

Tree Low	25%
Grass Low	25%
Weed Low	25%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Knight Drive today?

Index

Low

Tree Low	25%
Grass Low	25%
Weed Low	25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Knight Drive

30 AQI⁺ US

Good

19:00–20:00 Apr 24 Local time

AQI⁺ US

Measure your own air quality

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Most polluted locations near Knight Drive, San Rafael

Worldwide AQI⁺ ranking

Station ranking

Real-time Knight Drive AQI⁺ station ranking

#	Stations	AQI⁺ US
1	19 Thomas Court	29
2	190-298 Bayview Dr	28
3	10 Wolfe Ave	25
4	600-698 Barberry Ln	25
5	15 Eye St	23
6	Armory Drive	22
7	Cedar Hill	22
8	2439-2421 Fifth Ave	15
9	Battle Zone	14
10	Circle Road	12

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Mission, Texas	106
2	College Station, Texas	82
3	Columbia, South Carolina	77
4	Monroe, North Carolina	77
5	Oakland County, Michigan	77
6	Corpus Christi, Texas	70
7	Parkersburg, West Virginia	70
8	Belmont, North Carolina	69
9	Calipatria, California	69
10	Charleston, West Virginia	69