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Air quality near Castro Valley 2, Castro Valley

Air quality index (AQI⁺) and PM2.5 air pollution near Castro Valley 2, Castro Valley • 11K Followers

No current dataLast update 19:00, Jun 09 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

1.1 µg/m³

14°

1 km/h

87 %

Data source: PurpleAir

Hourly forecast

Castro Valley 2, Castro Valley air quality index (AQI⁺) forecast

08:00

16°

km/h

74%

09:00

19°

km/h

62%

10:00

21°

km/h

55%

11:00

23°

km/h

50%

12:00

25°

km/h

45%

13:00

26°

km/h

41%

14:00

27°

km/h

38%

15:00

26°

km/h

36%

16:00

25°

km/h

37%

17:00

25°

km/h

39%

18:00

24°

km/h

42%

19:00

22°

km/h

49%

20:00

19°

km/h

58%

21:00

18°

km/h

65%

22:00

18°

km/h

66%

23:00

17°

km/h

67%

00:00

17°

km/h

70%

01:00

16°

km/h

73%

02:00

16°

km/h

77%

03:00

16°

km/h

79%

04:00

16°

km/h

79%

05:00

17°

km/h

78%

06:00

17°

km/h

72%

07:00

18°

km/h

62%

08:00

21°

km/h

51%

09:00

24°

km/h

37%

10:00

27°

km/h

26%

11:00

30°

km/h

21%

12:00

31°

km/h

19%

13:00

33°

km/h

19%

14:00

33°

km/h

20%

15:00

33°

km/h

21%

16:00

32°

km/h

23%

17:00

30°

km/h

25%

18:00

28°

km/h

28%

19:00

26°

km/h

34%

20:00

24°

km/h

38%

21:00

23°

km/h

42%

22:00

22°

km/h

46%

23:00

21°

km/h

48%

00:00

20°

km/h

53%

01:00

19°

km/h

55%

02:00

19°

km/h

58%

03:00

18°

km/h

60%

04:00

18°

km/h

63%

05:00

17°

km/h

66%

06:00

0°

km/h

07:00

21°

km/h

56%

08:00

22°

km/h

53%

09:00

24°

km/h

47%

10:00

25°

km/h

44%

11:00

27°

km/h

39%

12:00

0°

km/h

13:00

29°

km/h

31%

14:00

30°

km/h

27%

15:00

32°

km/h

23%

16:00

34°

km/h

18%

17:00

37°

km/h

15%

18:00

0°

km/h

19:00

31°

km/h

24%

20:00

29°

km/h

29%

21:00

27°

km/h

34%

22:00

23°

km/h

44%

23:00

25°

km/h

44%

00:00

0°

km/h

01:00

23°

km/h

47%

02:00

21°

km/h

53%

03:00

20°

km/h

56%

04:00

18°

km/h

64%

05:00

17°

km/h

72%

06:00

0°

km/h

Daily forecast

Castro Valley 2, Castro Valley air quality index (AQI⁺) forecast

Today

27°

12°

km/h

55%

Thu

33°

17°

km/h

34%

Fri

37°

21°

km/h

35%

Air pollutants

What is the current air quality near Castro Valley 2?

PM2.5 concentration currently meets the WHO annual PM2.5 guideline.

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Castro Valley 2, Castro Valley air pollution map

Pollen

What is the pollen count in Castro Valley 2 today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Castro Valley 2

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Air Quality Monitors

Pollen

What is the pollen count in Castro Valley 2 today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Castro Valley 2

6 AQI⁺ US

Good

19:00–20:00 Jun 09 Local time

AQI⁺ US

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Most polluted locations near Castro Valley 2, Castro Valley

Worldwide AQI⁺ ranking

Station ranking

Real-time Castro Valley 2 AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Castro Valley Boulevard	13
2	Lyon Canyon	12
3	Oak Canyon Place	11
4	Castlebrook Drive	9
5	Morton Place	8
6	Brierly Court	7
7	Ridge Crest Court	6
8	Moyers Street	4
9	Brickell Way	3
10	Milton Avenue	3

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Avenal, California	166
2	Loveland, Colorado	88
3	Lake County, Minnesota	77
4	El Paso, Texas	69
5	Greensboro, North Carolina	69
6	Kalamazoo, Michigan	69
7	Prince William County, Virginia	69
8	Harwood Heights, Illinois	68
9	Monroe, North Carolina	68
10	Norridge, Illinois	68