Marengo Avenue

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Air quality near Marengo Avenue, South Pasadena

Air quality index (AQI⁺) and PM2.5 air pollution near Marengo Avenue, South Pasadena • 1.1K Followers • 09:00, Sep 30

Data source: PurpleAir

North Hollywood AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

PM2.5

3.7 µg/m³

20°

2 km/h

91 %

Data source: PurpleAir

Hourly forecast

Marengo Avenue, South Pasadena air quality index (AQI⁺) forecast

Now

20°

km/h

91%

10:00

22°

km/h

78%

11:00

25°

km/h

63%

12:00

26°

km/h

55%

13:00

28°

km/h

50%

14:00

29°

km/h

47%

15:00

29°

km/h

46%

16:00

29°

km/h

46%

17:00

28°

km/h

49%

18:00

27°

km/h

59%

19:00

25°

km/h

70%

20:00

23°

km/h

75%

21:00

23°

km/h

78%

22:00

22°

km/h

81%

23:00

22°

km/h

83%

Thu

00:00

21°

km/h

85%

01:00

21°

km/h

86%

02:00

21°

km/h

88%

03:00

20°

km/h

90%

04:00

20°

km/h

92%

05:00

20°

km/h

95%

06:00

19°

km/h

97%

07:00

19°

km/h

98%

08:00

20°

km/h

90%

09:00

23°

km/h

79%

10:00

25°

km/h

64%

11:00

27°

km/h

55%

12:00

30°

km/h

46%

13:00

31°

km/h

38%

14:00

33°

km/h

34%

15:00

33°

km/h

34%

16:00

32°

km/h

37%

17:00

31°

km/h

40%

18:00

28°

km/h

47%

19:00

27°

km/h

53%

20:00

26°

km/h

58%

21:00

25°

km/h

63%

22:00

24°

km/h

68%

23:00

24°

km/h

72%

Fri

00:00

23°

km/h

74%

01:00

23°

km/h

77%

02:00

22°

km/h

78%

03:00

22°

km/h

79%

04:00

22°

km/h

83%

05:00

22°

km/h

81%

06:00

26°

km/h

47%

07:00

26°

km/h

46%

08:00

27°

km/h

43%

09:00

29°

km/h

38%

10:00

31°

km/h

33%

11:00

32°

km/h

28%

12:00

34°

km/h

24%

13:00

35°

km/h

20%

14:00

35°

km/h

19%

15:00

35°

km/h

22%

16:00

34°

km/h

22%

17:00

34°

km/h

20%

18:00

33°

km/h

22%

19:00

31°

km/h

24%

20:00

31°

km/h

26%

21:00

30°

km/h

29%

22:00

30°

km/h

28%

23:00

29°

km/h

28%

Sat

00:00

29°

km/h

27%

01:00

28°

km/h

27%

02:00

28°

km/h

27%

03:00

28°

km/h

28%

04:00

28°

km/h

25%

05:00

28°

km/h

23%

06:00

28°

km/h

22%

07:00

28°

km/h

22%

08:00

29°

km/h

20%

Daily forecast

Marengo Avenue, South Pasadena air quality index (AQI⁺) forecast

Today

29°

19°

km/h

69%

Thu

33°

19°

km/h

59%

Fri

35°

26°

km/h

29%

Air pollutants

What is the current air quality near Marengo Avenue?

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

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Real-time Marengo Avenue, South Pasadena air pollution map

Pollen

What is the pollen count in Marengo Avenue today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Marengo Avenue today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Marengo Avenue

21 AQI⁺ US

Good

08:00–09:00 Sep 30

AQI⁺ US

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Most polluted locations near Marengo Avenue, South Pasadena

Worldwide AQI⁺ ranking

Station ranking

Real-time Marengo Avenue AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Huntington and Garfield	71
2	meridian	56
3	Frogtown	44
4	Winding Lane	37
5	CCA Hanscom and Illinois	30
6	South Pasadena	26
7	Laurel Street	23
8	Marengo Avenue	21

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	New Canaan, Connecticut	195
2	El Portal, California	127
3	Avenal, California	116
4	Mission, Texas	93
5	Lincoln, Oregon	84
6	Falcon Heights, Minnesota	81
7	Sioux Falls, South Dakota	81
8	Keyes, California	76
9	Mariposa County, California	75
10	Lilydale, Minnesota	72