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Air quality near Knolls Elementary, Simi Valley

Air quality index (AQI⁺) and PM2.5 air pollution near Knolls Elementary, Simi Valley • 1 Follower • 08:00, May 10 Local time

Data source: PurpleAir

Maywood AQI Alert nearby

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US AQI⁺

Moderate

Main pollutant:

PM2.5

18.4 µg/m³

20°

3 km/h

76 %

Data source: PurpleAir

Hourly forecast

Knolls Elementary, Simi Valley air quality index (AQI⁺) forecast

Now

20°

km/h

76%

09:00

22°

km/h

65%

10:00

25°

km/h

53%

11:00

27°

km/h

44%

12:00

29°

km/h

39%

13:00

31°

km/h

35%

14:00

31°

km/h

33%

15:00

31°

km/h

34%

16:00

30°

km/h

36%

17:00

30°

km/h

37%

18:00

29°

km/h

35%

19:00

27°

km/h

35%

20:00

25°

km/h

39%

21:00

23°

km/h

46%

22:00

22°

km/h

57%

23:00

20°

km/h

64%

Mon

00:00

20°

km/h

66%

01:00

20°

km/h

68%

02:00

19°

km/h

70%

03:00

19°

km/h

74%

04:00

18°

km/h

81%

05:00

18°

km/h

82%

06:00

18°

km/h

82%

07:00

19°

km/h

79%

08:00

22°

km/h

70%

09:00

26°

km/h

49%

10:00

29°

km/h

32%

11:00

31°

km/h

21%

12:00

32°

km/h

19%

13:00

34°

km/h

16%

14:00

34°

km/h

15%

15:00

34°

km/h

16%

16:00

33°

km/h

21%

17:00

32°

km/h

27%

18:00

30°

km/h

28%

19:00

28°

km/h

27%

20:00

26°

km/h

33%

21:00

25°

km/h

37%

22:00

24°

km/h

41%

23:00

23°

km/h

57%

Tue

00:00

22°

km/h

57%

01:00

21°

km/h

59%

02:00

20°

km/h

58%

03:00

21°

km/h

51%

04:00

20°

km/h

51%

05:00

19°

km/h

59%

06:00

17°

km/h

57%

07:00

20°

km/h

53%

08:00

21°

km/h

49%

09:00

22°

km/h

44%

10:00

24°

km/h

38%

11:00

25°

km/h

34%

12:00

26°

km/h

35%

13:00

27°

km/h

34%

14:00

27°

km/h

31%

15:00

27°

km/h

30%

16:00

27°

km/h

31%

17:00

26°

km/h

33%

18:00

25°

km/h

34%

19:00

23°

km/h

41%

20:00

20°

km/h

60%

21:00

18°

km/h

75%

22:00

17°

km/h

78%

23:00

17°

km/h

69%

Wed

00:00

17°

km/h

69%

01:00

16°

km/h

70%

02:00

16°

km/h

70%

03:00

15°

km/h

78%

04:00

15°

km/h

80%

05:00

14°

km/h

83%

06:00

14°

km/h

85%

07:00

16°

km/h

73%

Daily forecast

Knolls Elementary, Simi Valley air quality index (AQI⁺) forecast

Today

31°

17°

km/h

49%

Mon

34°

18°

km/h

36%

Tue

27°

17°

km/h

45%

Air pollutants

What is the current air quality near Knolls Elementary?

PM2.5 concentration is currently 3.7 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 Knolls Elementary, Simi Valley air pollution map

Pollen

What is the pollen count in Knolls Elementary today?

Index

Low

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

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Knolls Elementary today?

Index

Low

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

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Knolls Elementary

68 AQI⁺ US

Moderate

07:00–08:00 May 10 Local time

AQI⁺ US

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Most polluted locations near Knolls Elementary, Simi Valley

Worldwide AQI⁺ ranking

Station ranking

Real-time Knolls Elementary AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Hidden Oaks	77
2	Knolls Elementary	68
3	Santa Susana Elementary School	62
4	Shrubwood Circle	59
5	2265-2241 N Justin Ave	58
6	Hillside Middle School	55
7	Royal High School	52
8	Sinaloa Middle School	48
9	Cochran St	44
10	Arroyo Elementary School	43

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	East Pasadena, California	106
2	San Marino, California	106
3	Burbank, Los Angeles County, California	99
4	Pasadena, California	98
5	Glendora, California	97
6	Altadena, California	93
7	Claremont, California	92
8	West Hollywood, California	89
9	Corona, California	88
10	Culver City, California	85