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Air quality near Altadena, Altadena

Air quality index (AQI⁺) and PM2.5 air pollution near Altadena, Altadena • 8 Followers • 17:00, May 21 Local time

Bain Fire, California, USA nearby

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US AQI⁺

Moderate

Main pollutant:

PM2.5

12 µg/m³

26°

11 km/h

49 %

Hourly forecast

Altadena, Altadena air quality index (AQI⁺) forecast

Now

26°

km/h

49%

18:00

25°

km/h

48%

19:00

24°

km/h

47%

20:00

23°

km/h

49%

21:00

22°

km/h

50%

22:00

21°

km/h

52%

23:00

21°

km/h

53%

Fri

00:00

20°

km/h

48%

01:00

20°

km/h

42%

02:00

19°

km/h

45%

03:00

19°

km/h

52%

04:00

18°

km/h

55%

05:00

18°

km/h

53%

06:00

18°

km/h

56%

07:00

18°

km/h

59%

08:00

19°

km/h

56%

09:00

20°

km/h

64%

10:00

21°

km/h

64%

11:00

22°

km/h

56%

12:00

23°

km/h

46%

13:00

24°

km/h

39%

14:00

25°

km/h

36%

15:00

25°

km/h

40%

16:00

25°

km/h

44%

17:00

24°

km/h

49%

18:00

23°

km/h

53%

19:00

22°

km/h

54%

20:00

21°

km/h

55%

21:00

21°

km/h

55%

22:00

20°

km/h

56%

23:00

20°

km/h

56%

Sat

00:00

19°

km/h

53%

01:00

19°

km/h

52%

02:00

18°

km/h

56%

03:00

18°

km/h

56%

04:00

18°

km/h

46%

05:00

17°

km/h

40%

06:00

17°

km/h

38%

07:00

18°

km/h

36%

08:00

19°

km/h

40%

09:00

20°

km/h

54%

10:00

21°

km/h

65%

11:00

22°

km/h

60%

12:00

24°

km/h

48%

13:00

25°

km/h

40%

14:00

26°

km/h

36%

15:00

26°

km/h

42%

16:00

26°

km/h

41%

17:00

25°

km/h

38%

18:00

23°

km/h

33%

19:00

22°

km/h

38%

20:00

19°

km/h

45%

21:00

18°

km/h

53%

22:00

18°

km/h

57%

23:00

17°

km/h

60%

Sun

00:00

17°

km/h

62%

01:00

16°

km/h

64%

02:00

16°

km/h

67%

03:00

16°

km/h

69%

04:00

15°

km/h

71%

05:00

15°

km/h

72%

06:00

15°

km/h

73%

07:00

16°

km/h

70%

08:00

18°

km/h

65%

09:00

19°

km/h

57%

10:00

21°

km/h

49%

11:00

23°

km/h

41%

12:00

24°

km/h

34%

13:00

25°

km/h

29%

14:00

26°

km/h

29%

15:00

26°

km/h

31%

16:00

25°

km/h

33%

Daily forecast

Altadena, Altadena air quality index (AQI⁺) forecast

Today

25°

18°

km/h

52%

Fri

26°

17°

km/h

45%

Sat

26°

15°

km/h

47%

Air pollutants

What is the current air quality near Altadena?

PM2.5 concentration is currently 2.4 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Sensitive groups should reduce outdoor exercise

Close your windows to avoid dirty outdoor air

Get a monitor

Sensitive groups should wear a mask outdoors

Get a mask

Sensitive groups should run an air purifier

Get an air purifier

Real-time Altadena, Altadena air pollution map

Pollen

What is the pollen count in Altadena today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

Moderate

50%

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

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Altadena

56 AQI⁺ US

Moderate

16:00–17:00 May 21 Local time

AQI⁺ US

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Most polluted locations near Altadena, Altadena

Worldwide AQI⁺ ranking

Station ranking

Real-time Altadena AQI⁺ station ranking

#	Stations	AQI⁺ US
1	2046 Allen Ave	66
2	2036 Pepper Dr	60
3	2014 Pepper Dr	55
4	190-144 Jaxine Dr	53
5	1255 E Lexington St	52
6	1738 N Roosevelt Ave	52
7	2264 El Molino Ave	52
8	2560 El Sol Ave	52
9	1295 E Lexington St	51
10	1365 New York Dr	51

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Durham, North Carolina	107
2	Chapel Hill, North Carolina	77
3	Fresno County, California	72
4	Crestline, California	70
5	Santa Clarita, California	69
6	Glendora, California	68
7	Redlands, California	68
8	Glenn, California	67
9	Jurupa Valley, California	67
10	Palm Springs, California	67