Add

Air quality near Knolls Elementary, Simi Valley

Air quality index (AQI⁺) and PM2.5 air pollution near Knolls Elementary, Simi Valley • 8 Followers • 11:00, Aug 12

Data source: PurpleAir

Universal City AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

6.3 µg/m³

28°

8 km/h

50 %

Data source: PurpleAir

Hourly forecast

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

Now

28°

km/h

50%

12:00

29°

km/h

44%

13:00

31°

km/h

39%

14:00

32°

km/h

38%

15:00

30°

km/h

40%

16:00

30°

km/h

42%

17:00

28°

km/h

44%

18:00

26°

km/h

52%

19:00

25°

km/h

59%

20:00

23°

km/h

64%

21:00

23°

km/h

65%

22:00

23°

km/h

63%

23:00

22°

km/h

70%

Thu

00:00

21°

km/h

74%

01:00

20°

km/h

78%

02:00

20°

km/h

81%

03:00

19°

km/h

84%

04:00

19°

km/h

84%

05:00

70%

19°

km/h

85%

06:00

18°

km/h

87%

07:00

19°

km/h

87%

08:00

70%

19°

km/h

83%

09:00

20°

km/h

77%

10:00

21°

km/h

72%

11:00

24°

km/h

62%

12:00

25°

km/h

53%

13:00

27°

km/h

45%

14:00

28°

km/h

41%

15:00

28°

km/h

40%

16:00

28°

km/h

37%

17:00

27°

km/h

38%

18:00

26°

km/h

43%

19:00

24°

km/h

53%

20:00

21°

km/h

68%

21:00

20°

km/h

77%

22:00

21°

km/h

70%

23:00

21°

km/h

60%

Fri

00:00

20°

km/h

66%

01:00

19°

km/h

67%

02:00

19°

km/h

76%

03:00

18°

km/h

83%

04:00

18°

km/h

85%

05:00

17°

km/h

85%

06:00

17°

km/h

87%

07:00

17°

km/h

88%

08:00

19°

km/h

82%

09:00

20°

km/h

72%

10:00

22°

km/h

61%

11:00

24°

km/h

50%

12:00

26°

km/h

42%

13:00

28°

km/h

37%

14:00

29°

km/h

35%

15:00

29°

km/h

34%

16:00

29°

km/h

33%

17:00

28°

km/h

35%

18:00

27°

km/h

44%

19:00

24°

km/h

57%

20:00

21°

km/h

76%

21:00

19°

km/h

86%

22:00

19°

km/h

89%

23:00

19°

km/h

88%

Sat

00:00

18°

km/h

85%

01:00

19°

km/h

84%

02:00

18°

km/h

82%

03:00

18°

km/h

81%

04:00

18°

km/h

80%

05:00

18°

km/h

81%

06:00

17°

km/h

82%

07:00

19°

km/h

74%

08:00

21°

km/h

60%

09:00

24°

km/h

49%

10:00

26°

km/h

38%

Daily forecast

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

Today

32°

21°

km/h

56%

Thu

28°

18°

km/h

61%

Fri

29°

17°

km/h

59%

Air pollutants

What is the current air quality near Knolls Elementary?

PM2.5 concentration is currently 1.3 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Knolls Elementary, Simi Valley air pollution map

Pollen

What is the pollen count in Knolls Elementary today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Knolls Elementary today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Knolls Elementary

35 AQI⁺ US

Good

10:00–11:00 Aug 12

AQI⁺ US

Measure your own air quality

Get a monitor and contribute air quality data in your city.

Get a monitor How to contribute

Most polluted locations near Knolls Elementary, Simi Valley

Worldwide AQI⁺ ranking

Station ranking

Real-time Knolls Elementary AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Hillside Middle School	55
2	Santa Susana Elementary School	54
3	2265-2241 N Justin Ave	52
4	Santa Susana High School	52
5	Arroyo Elementary School	51
6	Cochran St	44
7	Shrubwood Circle	44
8	Royal High School	43
9	Hidden Oaks	39
10	Knolls Elementary	35

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Kettle Falls, Washington	211
2	Stevens County, Washington	198
3	Inchelium, Washington	191
4	Winthrop, Washington	180
5	Bonner County, Idaho	178
6	Okanogan County, Washington	170
7	Chelan, Washington	167
8	Big Sky, Montana	166
9	Pend Oreille County, Washington	159
10	Sandpoint, Idaho	158