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Air quality near Altadena, Pasadena

Air quality index (AQI⁺) and PM2.5 air pollution near Altadena, Pasadena • 8 Followers • 08:00, May 07 Local time

Rosemead AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

PM2.5

5 µg/m³

20°

3 km/h

44 %

Hourly forecast

Altadena, Pasadena air quality index (AQI⁺) forecast

Now

20°

km/h

44%

09:00

22°

km/h

49%

10:00

23°

km/h

55%

11:00

24°

km/h

55%

12:00

25°

km/h

50%

13:00

26°

km/h

43%

14:00

25°

km/h

45%

15:00

26°

km/h

43%

16:00

26°

km/h

47%

17:00

25°

km/h

47%

18:00

24°

km/h

51%

19:00

23°

km/h

58%

20:00

22°

km/h

62%

21:00

21°

km/h

66%

22:00

20°

km/h

70%

23:00

20°

km/h

76%

Fri

00:00

19°

km/h

74%

01:00

19°

km/h

73%

02:00

19°

km/h

71%

03:00

19°

km/h

71%

04:00

18°

km/h

68%

05:00

18°

km/h

64%

06:00

18°

km/h

61%

07:00

19°

km/h

56%

08:00

20°

km/h

55%

09:00

21°

km/h

56%

10:00

22°

km/h

63%

11:00

23°

km/h

59%

12:00

24°

km/h

56%

13:00

25°

km/h

51%

14:00

26°

km/h

50%

15:00

26°

km/h

51%

16:00

26°

km/h

50%

17:00

25°

km/h

48%

18:00

24°

km/h

48%

19:00

23°

km/h

52%

20:00

22°

km/h

59%

21:00

21°

km/h

64%

22:00

21°

km/h

72%

23:00

20°

km/h

73%

Sat

00:00

20°

km/h

69%

01:00

20°

km/h

61%

02:00

20°

km/h

40%

03:00

19°

km/h

47%

04:00

19°

km/h

50%

05:00

19°

km/h

45%

06:00

18°

km/h

57%

07:00

20°

km/h

52%

08:00

21°

km/h

49%

09:00

23°

km/h

46%

10:00

25°

km/h

42%

11:00

26°

km/h

39%

12:00

27°

km/h

36%

13:00

28°

km/h

33%

14:00

29°

km/h

30%

15:00

30°

km/h

29%

16:00

29°

km/h

30%

17:00

29°

km/h

31%

18:00

28°

km/h

33%

19:00

26°

km/h

37%

20:00

24°

km/h

41%

21:00

23°

km/h

45%

22:00

22°

km/h

47%

23:00

22°

km/h

49%

Sun

00:00

21°

km/h

50%

01:00

21°

km/h

48%

02:00

21°

km/h

45%

03:00

20°

km/h

43%

04:00

20°

km/h

43%

05:00

20°

km/h

38%

06:00

20°

km/h

35%

07:00

21°

km/h

33%

Daily forecast

Altadena, Pasadena air quality index (AQI⁺) forecast

Today

26°

19°

km/h

51%

Fri

26°

18°

km/h

56%

Sat

30°

18°

km/h

40%

Air pollutants

What is the current air quality near 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

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Real-time Altadena, Pasadena air pollution map

Pollen

What is the pollen count in Altadena today?

Index

Moderate

Tree Low	25%
Grass Moderate	50%
Weed None	0%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Altadena today?

Index

Moderate

Tree Low	25%
Grass Moderate	50%
Weed None	0%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Altadena

28 AQI⁺ US

Good

07:00–08:00 May 07 Local time

AQI⁺ US

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Most polluted locations near Altadena, Pasadena

Worldwide AQI⁺ ranking

Station ranking

Real-time Altadena AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Bungalow Heaven	35
2	1077-1013 N Arroyo Blvd	34
3	1275 N Holliston Ave	31
4	1680 La Cresta Dr	31
5	3635 Cartwright St	28
6	Altadena	28
7	3800-3998 Skycrest Dr	25
8	780 Florecita Terrace	22
9	542 E Elizabeth St	21
10	California Institute of Technology	14

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Brunswick, Georgia	156
2	Visalia, California	77
3	Delano, California	73
4	Mission, Texas	73
5	Matheny, California	72
6	Jurupa Valley, California	70
7	Fairbanks North Star, Alaska	69
8	Seaview, Hawaii	69
9	Captain Cook, Hawaii	66
10	Corpus Christi, Texas	63