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Air quality near Pasadena/Altadena, Altadena

Air quality index (AQI⁺) and PM2.5 air pollution near Pasadena/Altadena, Altadena • 164 Followers • 20:00, Jun 10 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

4.3 µg/m³

22°

3 km/h

64 %

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

Hourly forecast

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

Now

22°

km/h

64%

23:00

22°

km/h

68%

Thu

00:00

21°

km/h

72%

01:00

20°

km/h

76%

02:00

20°

km/h

78%

03:00

20°

km/h

80%

04:00

19°

km/h

82%

05:00

19°

km/h

84%

06:00

19°

km/h

85%

07:00

20°

km/h

79%

08:00

21°

km/h

73%

09:00

23°

km/h

70%

10:00

24°

km/h

63%

11:00

26°

km/h

54%

12:00

28°

km/h

48%

13:00

29°

km/h

46%

14:00

30°

km/h

45%

15:00

30°

km/h

42%

16:00

30°

km/h

39%

17:00

30°

km/h

38%

18:00

29°

km/h

39%

19:00

28°

km/h

44%

20:00

26°

km/h

49%

21:00

25°

km/h

55%

22:00

24°

km/h

60%

23:00

23°

km/h

63%

Fri

00:00

23°

km/h

67%

01:00

22°

km/h

70%

02:00

22°

km/h

70%

03:00

21°

km/h

70%

04:00

21°

km/h

65%

05:00

21°

km/h

57%

06:00

22°

km/h

50%

07:00

22°

km/h

48%

08:00

24°

km/h

50%

09:00

25°

km/h

47%

10:00

27°

km/h

47%

11:00

27°

km/h

49%

12:00

30°

km/h

40%

13:00

30°

km/h

38%

14:00

32°

km/h

32%

15:00

32°

km/h

31%

16:00

32°

km/h

30%

17:00

31°

km/h

33%

18:00

28°

km/h

39%

19:00

28°

km/h

42%

20:00

26°

km/h

47%

21:00

25°

km/h

50%

22:00

24°

km/h

52%

23:00

24°

km/h

53%

Sat

00:00

24°

km/h

54%

01:00

24°

km/h

55%

02:00

23°

km/h

55%

03:00

23°

km/h

56%

04:00

23°

km/h

57%

05:00

22°

km/h

57%

06:00

22°

km/h

59%

07:00

23°

km/h

56%

08:00

24°

km/h

52%

09:00

25°

km/h

49%

10:00

27°

km/h

44%

11:00

28°

km/h

39%

12:00

29°

km/h

35%

13:00

30°

km/h

32%

14:00

31°

km/h

30%

15:00

31°

km/h

30%

16:00

30°

km/h

31%

17:00

30°

km/h

33%

18:00

29°

km/h

35%

19:00

27°

km/h

38%

20:00

26°

km/h

44%

21:00

24°

km/h

48%

Daily forecast

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

Today

30°

19°

km/h

55%

Thu

32°

22°

km/h

43%

Fri

31°

22°

km/h

42%

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

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

None

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

None

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Pasadena/Altadena

24 AQI⁺ US

Good

19:00–20:00 Jun 10 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	55
2	2036 Pepper Dr	50
3	1251 Meadowbrook Rd	48
4	2264 El Molino Ave	48
5	1255 E Lexington St	47
6	2014 Pepper Dr	47
7	1365 New York Dr	46
8	1738 N Roosevelt Ave	44
9	190-144 Jaxine Dr	44
10	1295 E Lexington St	42

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Gila, Arizona	109
2	Crestline, California	105
3	Pittsfield, Massachusetts	104
4	Centennial, Colorado	102
5	San Bernardino County, California	102
6	Jefferson, Colorado	98
7	Loveland, Colorado	91
8	Douglas, Colorado	88
9	Santa Clarita, California	88
10	Boulder, Colorado	85