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Air quality near Sierra, Mountain View, Santa Clara County

Air quality index (AQI⁺) and PM2.5 air pollution near Sierra, Mountain View, Santa Clara County • 245 Followers • 08:00, Apr 24 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

2.8 µg/m³

11°

3 km/h

96 %

Data source: PurpleAir

Hourly forecast

Sierra, Mountain View, Santa Clara County air quality index (AQI⁺) forecast

Now

11°

km/h

96%

09:00

12°

km/h

95%

10:00

14°

km/h

76%

11:00

14°

km/h

69%

12:00

15°

km/h

66%

13:00

16°

km/h

58%

14:00

18°

km/h

47%

15:00

19°

km/h

47%

16:00

18°

km/h

54%

17:00

16°

km/h

58%

18:00

15°

km/h

63%

19:00

14°

km/h

71%

20:00

12°

km/h

76%

21:00

11°

km/h

81%

22:00

11°

km/h

81%

23:00

11°

km/h

84%

Sat

00:00

11°

km/h

93%

01:00

10°

km/h

100%

02:00

10°

km/h

100%

03:00

10°

km/h

96%

04:00

10°

km/h

86%

05:00

10°

km/h

80%

06:00

10°

km/h

87%

07:00

10°

km/h

86%

08:00

11°

km/h

76%

09:00

12°

km/h

72%

10:00

14°

km/h

62%

11:00

15°

km/h

57%

12:00

16°

km/h

57%

13:00

16°

km/h

56%

14:00

16°

km/h

60%

15:00

16°

km/h

57%

16:00

16°

km/h

62%

17:00

15°

km/h

62%

18:00

14°

km/h

82%

19:00

14°

km/h

72%

20:00

14°

km/h

72%

21:00

13°

km/h

77%

22:00

12°

km/h

76%

23:00

13°

km/h

77%

Sun

00:00

13°

km/h

77%

01:00

12°

km/h

82%

02:00

11°

km/h

87%

03:00

11°

km/h

82%

04:00

10°

km/h

87%

05:00

11°

km/h

87%

06:00

0°

km/h

07:00

13°

km/h

77%

08:00

14°

km/h

67%

09:00

15°

km/h

63%

10:00

16°

km/h

59%

11:00

15°

km/h

63%

12:00

0°

km/h

13:00

17°

km/h

52%

14:00

17°

km/h

52%

15:00

18°

km/h

45%

16:00

18°

km/h

42%

17:00

19°

km/h

40%

18:00

0°

km/h

19:00

16°

km/h

51%

20:00

15°

km/h

55%

21:00

14°

km/h

58%

22:00

13°

km/h

62%

23:00

13°

km/h

72%

Mon

00:00

0°

km/h

01:00

12°

km/h

71%

02:00

11°

km/h

76%

03:00

10°

km/h

82%

04:00

10°

km/h

76%

05:00

10°

km/h

87%

06:00

0°

km/h

07:00

12°

km/h

71%

Daily forecast

Sierra, Mountain View, Santa Clara County air quality index (AQI⁺) forecast

Today

19°

10°

km/h

73%

Sat

16°

10°

km/h

69%

Sun

19°

13°

km/h

56%

Air pollutants

What is the current air quality near Sierra?

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 Sierra, Mountain View, Santa Clara County air pollution map

Pollen

What is the pollen count in Sierra today?

Index

Low

Tree Low	25%
Grass Low	25%
Weed Low	25%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Sierra today?

Index

Low

Tree Low	25%
Grass Low	25%
Weed Low	25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Sierra

16 AQI⁺ US

Good

07:00–08:00 Apr 24 Local time

AQI⁺ US

Measure your own air quality

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Most polluted locations near Sierra, Mountain View, Santa Clara County

Worldwide AQI⁺ ranking

Station ranking

Real-time Sierra AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Cambridge Drive	25
2	Adele Avenue	24
3	501-539 Victory Ave	21
4	740 Glenborough Dr	20
5	Alvin and Middlefield	18
6	1455 Latham Street	11
7	Central Avenue	11
8	115 W Dana St	10
9	Apricot Commons	7
10	Begen Avenue	6

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Calexico, California	94
2	Macon, Georgia	81
3	Mission, Texas	78
4	Silverton, Colorado	77
5	West Lake Hills, Texas	75
6	Middletown, Ohio	73
7	Monroe, North Carolina	72
8	Wake, North Carolina	72
9	Casa Grande, Arizona	71
10	Athens, Georgia	70