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Air quality near Pasadena/Altadena, Pasadena

Air quality index (AQI⁺) and PM2.5 air pollution near Pasadena/Altadena, Pasadena • 123 Followers • 08:00, Apr 19 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

2.4 µg/m³

24°

11 km/h

39 %

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

Hourly forecast

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

Now

24°

km/h

39%

14:00

25°

km/h

37%

15:00

25°

km/h

36%

16:00

25°

km/h

39%

17:00

23°

km/h

46%

18:00

22°

km/h

48%

19:00

21°

km/h

47%

20:00

19°

km/h

52%

21:00

19°

km/h

59%

22:00

18°

km/h

64%

23:00

17°

km/h

72%

Mon

00:00

16°

km/h

79%

01:00

16°

km/h

82%

02:00

15°

km/h

78%

03:00

15°

km/h

74%

04:00

15°

km/h

84%

05:00

15°

km/h

77%

06:00

15°

km/h

73%

07:00

15°

km/h

73%

08:00

15°

km/h

76%

09:00

16°

km/h

74%

10:00

18°

km/h

70%

11:00

19°

km/h

55%

12:00

21°

km/h

43%

13:00

22°

km/h

41%

14:00

22°

km/h

41%

15:00

22°

km/h

39%

16:00

21°

km/h

37%

17:00

21°

km/h

39%

18:00

20°

km/h

45%

19:00

18°

km/h

52%

20:00

17°

km/h

62%

21:00

16°

km/h

73%

22:00

15°

km/h

81%

23:00

15°

km/h

87%

Tue

00:00

14°

km/h

91%

01:00

14°

km/h

95%

02:00

14°

km/h

97%

03:00

13°

km/h

97%

04:00

13°

km/h

97%

05:00

90%

13°

km/h

98%

06:00

13°

km/h

97%

07:00

90%

13°

km/h

97%

08:00

13°

km/h

96%

09:00

13°

km/h

96%

10:00

14°

km/h

84%

11:00

15°

km/h

66%

12:00

16°

km/h

38%

13:00

16°

km/h

43%

14:00

90%

16°

km/h

61%

15:00

17°

km/h

62%

16:00

90%

16°

km/h

62%

17:00

90%

15°

km/h

79%

18:00

16°

km/h

72%

19:00

16°

km/h

65%

20:00

15°

km/h

69%

21:00

15°

km/h

75%

22:00

14°

km/h

74%

23:00

14°

km/h

70%

Wed

00:00

14°

km/h

67%

01:00

13°

km/h

66%

02:00

13°

km/h

67%

03:00

13°

km/h

68%

04:00

12°

km/h

68%

05:00

12°

km/h

67%

06:00

12°

km/h

66%

07:00

12°

km/h

63%

08:00

13°

km/h

56%

09:00

14°

km/h

51%

10:00

15°

km/h

47%

11:00

17°

km/h

42%

12:00

18°

km/h

36%

Daily forecast

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

Today

25°

17°

km/h

47%

Mon

22°

15°

km/h

57%

Tue

17°

13°

km/h

73%

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

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Real-time Pasadena/Altadena, Pasadena air pollution map

Pollen

What is the pollen count in Pasadena/Altadena today?

Index

Moderate

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

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Pasadena/Altadena today?

Index

Moderate

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

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Pasadena/Altadena

13 AQI⁺ US

Good

07:00–08:00 Apr 19 Local time

AQI⁺ US

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Most polluted locations near Pasadena/Altadena, Pasadena

Worldwide AQI⁺ ranking

Station ranking

Real-time Pasadena/Altadena AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Altadena	44
2	1616 Oakdale St	41
3	1077-1013 N Arroyo Blvd	38
4	3635 Cartwright St	38
5	3800-3998 Skycrest Dr	38
6	780 Florecita Terrace	37
7	1680 La Cresta Dr	36
8	1275 N Holliston Ave	33
9	542 E Elizabeth St	33
10	83 W Bellevue Dr	27

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Phoenix, Arizona	149
2	Mesa, Arizona	129
3	Tempe, Arizona	114
4	Scottsdale, Arizona	102
5	Casa Grande, Arizona	99
6	Pahala, Hawaii	96
7	Surprise, Arizona	69
8	Tucson, Arizona	60
9	Fountain Valley, California	58
10	Jurupa Valley, California	58