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Air quality near Pasadena/Altadena, Altadena

Air quality index (AQI⁺) and PM2.5 air pollution near Pasadena/Altadena, Altadena • 157 Followers

No current dataLast update 16:00, May 28 Local time

Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)

US AQI⁺

Good

Main pollutant:

PM2.5

3.3 µg/m³

14°

1 km/h

96 %

Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)

Hourly forecast

Pasadena/Altadena, Altadena air quality index (AQI⁺) forecast

05:00

14°

km/h

94%

06:00

14°

km/h

90%

07:00

15°

km/h

87%

08:00

16°

km/h

81%

09:00

18°

km/h

74%

10:00

19°

km/h

63%

11:00

21°

km/h

54%

12:00

23°

km/h

49%

13:00

24°

km/h

45%

14:00

25°

km/h

43%

15:00

25°

km/h

43%

16:00

25°

km/h

43%

17:00

24°

km/h

44%

18:00

24°

km/h

46%

19:00

23°

km/h

50%

20:00

21°

km/h

54%

21:00

21°

km/h

57%

22:00

20°

km/h

60%

23:00

20°

km/h

60%

00:00

19°

km/h

60%

01:00

19°

km/h

63%

02:00

18°

km/h

65%

03:00

18°

km/h

65%

04:00

18°

km/h

67%

05:00

17°

km/h

69%

06:00

17°

km/h

69%

07:00

18°

km/h

64%

08:00

19°

km/h

62%

09:00

21°

km/h

65%

10:00

23°

km/h

61%

11:00

24°

km/h

50%

12:00

26°

km/h

41%

13:00

27°

km/h

38%

14:00

28°

km/h

37%

15:00

28°

km/h

36%

16:00

28°

km/h

34%

17:00

27°

km/h

35%

18:00

26°

km/h

38%

19:00

25°

km/h

41%

20:00

24°

km/h

45%

21:00

23°

km/h

50%

22:00

22°

km/h

54%

23:00

21°

km/h

58%

00:00

20°

km/h

62%

01:00

20°

km/h

66%

02:00

19°

km/h

69%

03:00

19°

km/h

71%

04:00

18°

km/h

75%

05:00

18°

km/h

75%

06:00

19°

km/h

66%

07:00

20°

km/h

61%

08:00

21°

km/h

56%

09:00

22°

km/h

51%

10:00

24°

km/h

45%

11:00

25°

km/h

38%

12:00

27°

km/h

32%

13:00

28°

km/h

28%

14:00

29°

km/h

27%

15:00

29°

km/h

28%

16:00

29°

km/h

29%

17:00

28°

km/h

30%

18:00

27°

km/h

32%

19:00

26°

km/h

36%

20:00

23°

km/h

44%

21:00

22°

km/h

48%

22:00

21°

km/h

52%

23:00

20°

km/h

56%

00:00

20°

km/h

59%

01:00

19°

km/h

61%

02:00

19°

km/h

63%

03:00

18°

km/h

64%

Daily forecast

Pasadena/Altadena, Altadena air quality index (AQI⁺) forecast

Today

25°

14°

km/h

58%

Sun

28°

17°

km/h

48%

Mon

29°

19°

km/h

41%

Air pollutants

What is the current air quality near Pasadena/Altadena?

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 Pasadena/Altadena, Altadena air pollution map

Pollen

What is the pollen count in Pasadena/Altadena today?

Index

High

Tree

Low

25%

Grass

High

75%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Pasadena/Altadena today?

Index

High

Tree

Low

25%

Grass

High

75%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Pasadena/Altadena

18 AQI⁺ US

Good

16:00–17:00 May 28 Local time

AQI⁺ US

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Most polluted locations near Pasadena/Altadena, Altadena

Worldwide AQI⁺ ranking

Station ranking

Real-time Pasadena/Altadena AQI⁺ station ranking

#	Stations	AQI⁺ US
1	2046 Allen Ave	39
2	2264 El Molino Ave	14
3	1738 N Roosevelt Ave	13
4	2014 Pepper Dr	13
5	190-144 Jaxine Dr	11
6	1251 Meadowbrook Rd	9
7	1255 E Lexington St	9
8	1365 New York Dr	9
9	2036 Pepper Dr	9
10	1295 E Lexington St	8

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Avenal, California	167
2	Aurora, Illinois	77
3	Lemont, Illinois	76
4	Romeoville, Illinois	75
5	Calumet Park, Illinois	71
6	Norridge, Illinois	71
7	Burnham, Illinois	70
8	Hometown, Illinois	70
9	Elmwood Park, Illinois	69
10	Evergreen Park, Illinois	69