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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 • 15:00, Jun 12 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

5.4 µg/m³

27°

16 km/h

35 %

Data source: PurpleAir

Hourly forecast

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

Now

27°

km/h

35%

16:00

26°

km/h

38%

17:00

25°

km/h

41%

18:00

23°

km/h

46%

19:00

21°

km/h

50%

20:00

19°

km/h

56%

21:00

17°

km/h

62%

22:00

16°

km/h

66%

23:00

16°

km/h

69%

Sat

00:00

15°

km/h

70%

01:00

15°

km/h

71%

02:00

15°

km/h

72%

03:00

14°

km/h

74%

04:00

14°

km/h

76%

05:00

13°

km/h

77%

06:00

13°

km/h

78%

07:00

14°

km/h

71%

08:00

16°

km/h

63%

09:00

19°

km/h

54%

10:00

22°

km/h

46%

11:00

24°

km/h

40%

12:00

25°

km/h

36%

13:00

27°

km/h

31%

14:00

28°

km/h

30%

15:00

28°

km/h

32%

16:00

27°

km/h

37%

17:00

25°

km/h

41%

18:00

24°

km/h

45%

19:00

21°

km/h

49%

20:00

19°

km/h

52%

21:00

17°

km/h

56%

22:00

16°

km/h

59%

23:00

16°

km/h

62%

Sun

00:00

15°

km/h

65%

01:00

14°

km/h

68%

02:00

14°

km/h

71%

03:00

13°

km/h

74%

04:00

12°

km/h

75%

05:00

11°

km/h

77%

06:00

11°

km/h

79%

07:00

12°

km/h

73%

08:00

14°

km/h

63%

09:00

17°

km/h

55%

10:00

19°

km/h

47%

11:00

22°

km/h

41%

12:00

24°

km/h

36%

13:00

25°

km/h

33%

14:00

26°

km/h

32%

15:00

26°

km/h

35%

16:00

25°

km/h

38%

17:00

24°

km/h

40%

18:00

29°

km/h

40%

19:00

26°

km/h

51%

20:00

25°

km/h

54%

21:00

24°

km/h

57%

22:00

22°

km/h

64%

23:00

22°

km/h

73%

Mon

00:00

20°

km/h

78%

01:00

17°

km/h

82%

02:00

17°

km/h

82%

03:00

17°

km/h

82%

04:00

17°

km/h

82%

05:00

18°

km/h

83%

06:00

19°

km/h

78%

07:00

20°

km/h

68%

08:00

21°

km/h

69%

09:00

22°

km/h

64%

10:00

22°

km/h

64%

11:00

27°

km/h

51%

12:00

27°

km/h

48%

13:00

28°

km/h

42%

14:00

30°

km/h

38%

Daily forecast

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

Today

28°

16°

km/h

52%

Sat

28°

13°

km/h

48%

Sun

29°

11°

km/h

49%

Air pollutants

What is the current air quality near Castro Valley 2?

PM2.5 concentration is currently 1.1 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

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

Pollen

What is the pollen count in Castro Valley 2 today?

Index

High

Tree

Low

25%

Grass

Moderate

50%

Weed

High

75%

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

High

Tree

Low

25%

Grass

Moderate

50%

Weed

High

75%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Castro Valley 2

30 AQI⁺ US

Good

14:00–15:00 Jun 12 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	38
2	Lyon Canyon	35
3	Brickell Way	33
4	Oak Canyon Place	33
5	Morton Place	31
6	Castro Valley 2	30
7	Castlebrook Drive	28
8	Milton Avenue	22
9	Moyers Street	22
10	Brierly Court	18

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Anaheim, California	141
2	Crestline, California	105
3	Glendora, California	105
4	Herriman, Utah	104
5	Indio, California	104
6	Denver, Colorado	103
7	Kern, California	103
8	Merced, California	103
9	Mission Viejo, California	103
10	Pasadena, California	103