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Air quality near Pasadena/Altadena, Altadena

Air quality index (AQI⁺) and PM2.5 air pollution near Pasadena/Altadena, Altadena • 154 Followers • 10:00, Jun 12 Local time

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

Rosemead AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

PM2.5

5.4 µg/m³

29°

8 km/h

46 %

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

Hourly forecast

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

Now

29°

km/h

46%

13:00

30°

km/h

43%

14:00

31°

km/h

43%

15:00

31°

km/h

41%

16:00

31°

km/h

37%

17:00

31°

km/h

38%

18:00

29°

km/h

42%

19:00

28°

km/h

48%

20:00

26°

km/h

53%

21:00

25°

km/h

58%

22:00

24°

km/h

62%

23:00

23°

km/h

67%

Sat

00:00

23°

km/h

68%

01:00

22°

km/h

71%

02:00

22°

km/h

75%

03:00

21°

km/h

76%

04:00

21°

km/h

78%

05:00

21°

km/h

78%

06:00

21°

km/h

78%

07:00

22°

km/h

74%

08:00

23°

km/h

69%

09:00

24°

km/h

63%

10:00

26°

km/h

56%

11:00

27°

km/h

52%

12:00

28°

km/h

47%

13:00

30°

km/h

42%

14:00

30°

km/h

39%

15:00

30°

km/h

37%

16:00

30°

km/h

35%

17:00

30°

km/h

33%

18:00

29°

km/h

35%

19:00

28°

km/h

39%

20:00

26°

km/h

44%

21:00

25°

km/h

47%

22:00

25°

km/h

51%

23:00

24°

km/h

55%

Sun

00:00

23°

km/h

59%

01:00

22°

km/h

62%

02:00

22°

km/h

64%

03:00

22°

km/h

65%

04:00

21°

km/h

67%

05:00

21°

km/h

68%

06:00

21°

km/h

68%

07:00

22°

km/h

66%

08:00

23°

km/h

64%

09:00

24°

km/h

60%

10:00

26°

km/h

52%

11:00

27°

km/h

44%

12:00

29°

km/h

40%

13:00

30°

km/h

39%

14:00

31°

km/h

37%

15:00

31°

km/h

34%

16:00

31°

km/h

29%

17:00

30°

km/h

28%

18:00

30°

km/h

33%

19:00

29°

km/h

36%

20:00

27°

km/h

43%

21:00

25°

km/h

47%

22:00

25°

km/h

50%

23:00

24°

km/h

51%

Mon

00:00

24°

km/h

52%

01:00

23°

km/h

53%

02:00

23°

km/h

54%

03:00

22°

km/h

56%

04:00

22°

km/h

58%

05:00

22°

km/h

59%

06:00

22°

km/h

58%

07:00

23°

km/h

55%

08:00

25°

km/h

49%

09:00

26°

km/h

44%

10:00

28°

km/h

38%

11:00

29°

km/h

32%

Daily forecast

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

Today

31°

21°

km/h

54%

Sat

30°

21°

km/h

50%

Sun

31°

21°

km/h

45%

Air pollutants

What is the current air quality near Pasadena/Altadena?

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 Pasadena/Altadena, Altadena air pollution map

Pollen

What is the pollen count in Pasadena/Altadena today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Pasadena/Altadena today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Pasadena/Altadena

30 AQI⁺ US

Good

09:00–10:00 Jun 12 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	68
2	1251 Meadowbrook Rd	52
3	1255 E Lexington St	52
4	190-144 Jaxine Dr	52
5	2014 Pepper Dr	52
6	2036 Pepper Dr	52
7	2264 El Molino Ave	52
8	1365 New York Dr	50
9	1738 N Roosevelt Ave	50
10	1295 E Lexington St	47

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Rockport, Massachusetts	93
2	Las Vegas, Nevada	92
3	Virginia Beach, Virginia	91
4	Grand County, Colorado	88
5	Stanislaus, California	83
6	Mariposa County, California	81
7	Portland, Maine	81
8	Susanville, California	80
9	San Bernardino County, California	78
10	Fresno County, California	77