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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 • 11:00, May 11 Local time

Data source: PurpleAir

Maywood AQI Alert nearby

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US AQI⁺

Moderate

Main pollutant:

PM2.5

11.8 µg/m³

29°

9 km/h

31 %

Data source: PurpleAir

Hourly forecast

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

Now

29°

km/h

31%

12:00

31°

km/h

29%

13:00

32°

km/h

25%

14:00

33°

km/h

22%

15:00

33°

km/h

18%

16:00

33°

km/h

14%

17:00

32°

km/h

17%

18:00

29°

km/h

35%

19:00

27°

km/h

59%

20:00

25°

km/h

55%

21:00

25°

km/h

51%

22:00

25°

km/h

51%

23:00

24°

km/h

50%

Tue

00:00

24°

km/h

51%

01:00

23°

km/h

49%

02:00

21°

km/h

52%

03:00

20°

km/h

57%

04:00

19°

km/h

73%

05:00

17°

km/h

86%

06:00

17°

km/h

82%

07:00

18°

km/h

73%

08:00

20°

km/h

64%

09:00

22°

km/h

60%

10:00

24°

km/h

52%

11:00

25°

km/h

47%

12:00

27°

km/h

43%

13:00

27°

km/h

41%

14:00

26°

km/h

46%

15:00

25°

km/h

46%

16:00

25°

km/h

46%

17:00

24°

km/h

47%

18:00

23°

km/h

49%

19:00

21°

km/h

54%

20:00

19°

km/h

58%

21:00

18°

km/h

63%

22:00

17°

km/h

70%

23:00

17°

km/h

80%

Wed

00:00

16°

km/h

87%

01:00

15°

km/h

91%

02:00

15°

km/h

92%

03:00

14°

km/h

91%

04:00

14°

km/h

91%

05:00

14°

km/h

91%

06:00

13°

km/h

94%

07:00

13°

km/h

96%

08:00

14°

km/h

96%

09:00

15°

km/h

95%

10:00

17°

km/h

85%

11:00

19°

km/h

61%

12:00

21°

km/h

52%

13:00

23°

km/h

47%

14:00

24°

km/h

46%

15:00

24°

km/h

47%

16:00

23°

km/h

49%

17:00

21°

km/h

51%

18:00

21°

km/h

56%

19:00

19°

km/h

63%

20:00

17°

km/h

75%

21:00

16°

km/h

82%

22:00

16°

km/h

79%

23:00

16°

km/h

73%

Thu

00:00

15°

km/h

76%

01:00

15°

km/h

81%

02:00

14°

km/h

85%

03:00

14°

km/h

86%

04:00

14°

km/h

87%

05:00

13°

km/h

87%

06:00

13°

km/h

87%

07:00

15°

km/h

76%

08:00

17°

km/h

68%

09:00

19°

km/h

59%

10:00

21°

km/h

50%

Daily forecast

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

Today

33°

17°

km/h

40%

Tue

27°

17°

km/h

55%

Wed

24°

13°

km/h

69%

Air pollutants

What is the current air quality near Knolls Elementary?

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 Knolls Elementary, Simi Valley air pollution map

Pollen

What is the pollen count in Knolls Elementary today?

Index

High

Tree Low	25%
Grass High	75%
Weed None	0%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Knolls Elementary

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Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Knolls Elementary today?

Index

High

Tree Low	25%
Grass High	75%
Weed None	0%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Knolls Elementary

56 AQI⁺ US

Moderate

10:00–11:00 May 11 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	Santa Susana Elementary School	60
2	2265-2241 N Justin Ave	59
3	Arroyo Elementary School	59
4	Hillside Middle School	59
5	Sinaloa Middle School	57
6	Hidden Oaks	56
7	Knolls Elementary	56
8	Shrubwood Circle	56
9	Cochran St	55
10	Royal High School	55

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Whittier, California	107
2	La Mirada, California	98
3	Fountain Valley, California	89
4	East Los Angeles, California	88
5	Signal Hill, California	86
6	Buckeye, Arizona	80
7	Fullerton, California	80
8	Seal Beach, California	80
9	Huntington Park, California	79
10	Long Beach, California	78