Add

Air quality near Castro Valley Boulevard, Castro Valley

Air quality index (AQI⁺) and PM2.5 air pollution near Castro Valley Boulevard, Castro Valley • 17.7K Followers • 17:00, Jun 17 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

5.8 µg/m³

19°

22 km/h

65 %

Data source: PurpleAir

Hourly forecast

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

Now

19°

km/h

65%

18:00

18°

km/h

69%

19:00

17°

km/h

74%

20:00

15°

km/h

80%

21:00

14°

km/h

85%

22:00

13°

km/h

90%

23:00

13°

km/h

91%

Thu

00:00

13°

km/h

92%

01:00

13°

km/h

92%

02:00

13°

km/h

90%

03:00

13°

km/h

90%

04:00

13°

km/h

90%

05:00

13°

km/h

91%

06:00

13°

km/h

91%

07:00

13°

km/h

88%

08:00

14°

km/h

81%

09:00

16°

km/h

72%

10:00

17°

km/h

64%

11:00

19°

km/h

58%

12:00

20°

km/h

54%

13:00

21°

km/h

53%

14:00

21°

km/h

54%

15:00

21°

km/h

57%

16:00

20°

km/h

60%

17:00

19°

km/h

64%

18:00

18°

km/h

68%

19:00

17°

km/h

73%

20:00

16°

km/h

79%

21:00

15°

km/h

84%

22:00

14°

km/h

85%

23:00

14°

km/h

88%

Fri

00:00

14°

km/h

89%

01:00

14°

km/h

89%

02:00

13°

km/h

89%

03:00

13°

km/h

91%

04:00

13°

km/h

93%

05:00

13°

km/h

94%

06:00

13°

km/h

92%

07:00

13°

km/h

89%

08:00

14°

km/h

84%

09:00

15°

km/h

76%

10:00

17°

km/h

65%

11:00

18°

km/h

60%

12:00

19°

km/h

60%

13:00

20°

km/h

59%

14:00

20°

km/h

58%

15:00

20°

km/h

58%

16:00

20°

km/h

57%

17:00

19°

km/h

62%

18:00

25°

km/h

41%

19:00

24°

km/h

44%

20:00

22°

km/h

53%

21:00

21°

km/h

56%

22:00

20°

km/h

64%

23:00

18°

km/h

77%

Sat

00:00

17°

km/h

72%

01:00

16°

km/h

72%

02:00

15°

km/h

72%

03:00

15°

km/h

72%

04:00

14°

km/h

77%

05:00

15°

km/h

67%

06:00

16°

km/h

63%

07:00

16°

km/h

67%

08:00

17°

km/h

63%

09:00

18°

km/h

60%

10:00

19°

km/h

56%

11:00

23°

km/h

50%

12:00

22°

km/h

53%

13:00

22°

km/h

50%

14:00

24°

km/h

41%

15:00

25°

km/h

36%

16:00

26°

km/h

32%

Daily forecast

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

Today

21°

13°

km/h

70%

Thu

25°

13°

km/h

63%

Fri

27°

16°

km/h

50%

Air pollutants

What is the current air quality near Castro Valley Boulevard?

PM2.5 concentration is currently 1.2 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 Castro Valley Boulevard, Castro Valley air pollution map

Pollen

What is the pollen count in Castro Valley Boulevard 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 Boulevard

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Castro Valley Boulevard 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 Boulevard

32 AQI⁺ US

Good

16:00–17:00 Jun 17 Local time

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 Castro Valley Boulevard, Castro Valley

Worldwide AQI⁺ ranking

Station ranking

Real-time Castro Valley Boulevard AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Lyon Canyon	37
2	Castro Valley Boulevard	32
3	Morton Place	32
4	Brickell Way	28
5	Castlebrook Drive	28
6	Oak Canyon Place	28
7	Castro Valley 2	24
8	Milton Avenue	21
9	Moyers Street	19
10	Brierly Court	16

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Redlands, California	106
2	Sweetwater, Wyoming	105
3	Crestline, California	103
4	Douglas, Colorado	103
5	Person, North Carolina	102
6	Santa Clarita, California	102
7	Yreka, California	102
8	Centennial, Colorado	101
9	Indio, California	101
10	Pittsfield, Massachusetts	101