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Air quality near 505 E Mendocino St, Altadena

Air quality index (AQI⁺) and PM2.5 air pollution near 505 E Mendocino St, Altadena • 5 Followers • 14:00, Apr 19 Local time

Data source: PurpleAir

Rosemead AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

PM2.5

6.8 µg/m³

24°

15 km/h

36 %

Data source: PurpleAir

Hourly forecast

505 E Mendocino St, Altadena air quality index (AQI⁺) forecast

Now

24°

km/h

36%

15:00

25°

km/h

35%

16:00

24°

km/h

40%

17:00

23°

km/h

40%

18:00

22°

km/h

34%

19:00

20°

km/h

31%

20:00

19°

km/h

35%

21:00

18°

km/h

47%

22:00

17°

km/h

62%

23:00

16°

km/h

65%

Mon

00:00

16°

km/h

73%

01:00

15°

km/h

76%

02:00

15°

km/h

79%

03:00

15°

km/h

74%

04:00

15°

km/h

70%

05:00

14°

km/h

72%

06:00

14°

km/h

67%

07:00

14°

km/h

75%

08:00

15°

km/h

75%

09:00

16°

km/h

73%

10:00

17°

km/h

72%

11:00

19°

km/h

56%

12:00

20°

km/h

41%

13:00

21°

km/h

39%

14:00

21°

km/h

35%

15:00

21°

km/h

30%

16:00

21°

km/h

27%

17:00

20°

km/h

29%

18:00

19°

km/h

34%

19:00

18°

km/h

40%

20:00

17°

km/h

47%

21:00

16°

km/h

59%

22:00

15°

km/h

67%

23:00

15°

km/h

68%

Tue

00:00

14°

km/h

75%

01:00

14°

km/h

80%

02:00

13°

km/h

87%

03:00

13°

km/h

89%

04:00

12°

km/h

83%

05:00

12°

km/h

72%

06:00

12°

km/h

76%

07:00

90%

12°

km/h

91%

08:00

13°

km/h

77%

09:00

14°

km/h

78%

10:00

16°

km/h

62%

11:00

15°

km/h

38%

12:00

16°

km/h

36%

13:00

16°

km/h

46%

14:00

90%

15°

km/h

65%

15:00

16°

km/h

61%

16:00

90%

16°

km/h

64%

17:00

90%

14°

km/h

83%

18:00

90%

15°

km/h

79%

19:00

15°

km/h

69%

20:00

14°

km/h

68%

21:00

14°

km/h

72%

22:00

13°

km/h

77%

23:00

13°

km/h

76%

Wed

00:00

13°

km/h

71%

01:00

12°

km/h

67%

02:00

12°

km/h

67%

03:00

12°

km/h

67%

04:00

11°

km/h

68%

05:00

11°

km/h

68%

06:00

11°

km/h

67%

07:00

11°

km/h

63%

08:00

12°

km/h

56%

09:00

14°

km/h

53%

10:00

15°

km/h

48%

11:00

16°

km/h

43%

12:00

17°

km/h

37%

13:00

19°

km/h

32%

Daily forecast

505 E Mendocino St, Altadena air quality index (AQI⁺) forecast

Today

25°

17°

km/h

43%

Mon

21°

14°

km/h

51%

Tue

16°

12°

km/h

67%

Air pollutants

What is the current air quality near 505 E Mendocino St?

PM2.5 concentration is currently 1.4 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

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Real-time 505 E Mendocino St, Altadena air pollution map

Pollen

What is the pollen count in 505 E Mendocino St today?

Index

Moderate

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

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in 505 E Mendocino St today?

Index

Moderate

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

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for 505 E Mendocino St

38 AQI⁺ US

Good

13:00–14:00 Apr 19 Local time

AQI⁺ US

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Most polluted locations near 505 E Mendocino St, Altadena

Worldwide AQI⁺ ranking

Station ranking

Real-time 505 E Mendocino St AQI⁺ station ranking

#	Stations	AQI⁺ US
1	2046 Allen Ave	64
2	2036 Pepper Dr	46
3	1255 E Lexington St	39
4	2014 Pepper Dr	37
5	3115 Rubio Canyon Rd	37
6	2560 El Sol Ave	36
7	1295 E Lexington St	35
8	1365 New York Dr	35
9	190-144 Jaxine Dr	35
10	1738 N Roosevelt Ave	34

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Casa Grande, Arizona	102
2	Surprise, Arizona	86
3	Mesa, Arizona	73
4	Phoenix, Arizona	69
5	Fairbanks North Star, Alaska	68
6	Avenal, California	65
7	Gilbert, Arizona	64
8	Scottsdale, Arizona	61
9	Lancaster, California	59
10	Topeka, Kansas	59