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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 22:00, Jun 08 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

0.2 µg/m³

15°

6 km/h

85 %

Data source: PurpleAir

Hourly forecast

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

10:00

17°

km/h

72%

11:00

19°

km/h

64%

12:00

20°

km/h

60%

13:00

21°

km/h

58%

14:00

21°

km/h

56%

15:00

21°

km/h

54%

16:00

21°

km/h

53%

17:00

20°

km/h

57%

18:00

19°

km/h

60%

19:00

17°

km/h

66%

20:00

15°

km/h

74%

21:00

13°

km/h

81%

22:00

12°

km/h

85%

23:00

12°

km/h

87%

00:00

12°

km/h

88%

01:00

11°

km/h

89%

02:00

11°

km/h

92%

03:00

11°

km/h

93%

04:00

10°

km/h

94%

05:00

10°

km/h

94%

06:00

10°

km/h

94%

07:00

11°

km/h

88%

08:00

14°

km/h

75%

09:00

17°

km/h

62%

10:00

20°

km/h

53%

11:00

22°

km/h

47%

12:00

24°

km/h

42%

13:00

25°

km/h

38%

14:00

26°

km/h

35%

15:00

26°

km/h

34%

16:00

25°

km/h

34%

17:00

25°

km/h

38%

18:00

23°

km/h

43%

19:00

22°

km/h

49%

20:00

19°

km/h

57%

21:00

18°

km/h

64%

22:00

18°

km/h

65%

23:00

17°

km/h

68%

00:00

16°

km/h

72%

01:00

16°

km/h

78%

02:00

15°

km/h

83%

03:00

14°

km/h

84%

04:00

15°

km/h

83%

05:00

15°

km/h

83%

06:00

21°

km/h

46%

07:00

22°

km/h

46%

08:00

24°

km/h

41%

09:00

26°

km/h

37%

10:00

28°

km/h

30%

11:00

29°

km/h

31%

12:00

32°

km/h

26%

13:00

32°

km/h

23%

14:00

33°

km/h

21%

15:00

34°

km/h

19%

16:00

37°

km/h

14%

17:00

38°

km/h

15%

18:00

0°

km/h

19:00

33°

km/h

21%

20:00

30°

km/h

25%

21:00

28°

km/h

30%

22:00

26°

km/h

37%

23:00

25°

km/h

39%

00:00

0°

km/h

01:00

23°

km/h

44%

02:00

22°

km/h

46%

03:00

21°

km/h

53%

04:00

20°

km/h

56%

05:00

19°

km/h

64%

06:00

0°

km/h

07:00

21°

km/h

56%

08:00

22°

km/h

53%

Daily forecast

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

Today

21°

12°

km/h

71%

Wed

26°

10°

km/h

54%

Thu

38°

21°

km/h

29%

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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Face Masks

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

1 AQI⁺ US

Good

22:00–23:00 Jun 08 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	Rolando Ave	26
2	Lyon Canyon	12
3	Castlebrook Drive	7
4	Castro Valley Boulevard	7
5	Oak Canyon Place	6
6	Morton Place	4
7	Brierly Court	3
8	Milton Avenue	3
9	Brickell Way	1
10	Moyers Street	1

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Winters, California	119
2	Stafford, Virginia	115
3	Avenal, California	82
4	Jurupa Valley, California	70
5	Flagstaff, Arizona	68
6	Belmont, North Carolina	67
7	Aliso Viejo, California	66
8	Medina, Minnesota	66
9	Custer County, South Dakota	65
10	Eagle Mountain, Utah	65