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Air quality near Mountain View, Altadena

Air quality index (AQI⁺) and PM2.5 air pollution near Mountain View, Altadena • 1 Follower • 04:00, Jun 20 Local time

Universal City AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

PM2.5

3 µg/m³

16°

2 km/h

91 %

Hourly forecast

Mountain View, Altadena air quality index (AQI⁺) forecast

Now

16°

km/h

91%

05:00

90%

16°

km/h

90%

06:00

20%

16°

km/h

88%

07:00

16°

km/h

88%

08:00

16°

km/h

88%

09:00

17°

km/h

84%

10:00

18°

km/h

73%

11:00

20°

km/h

67%

12:00

21°

km/h

61%

13:00

23°

km/h

57%

14:00

24°

km/h

51%

15:00

24°

km/h

48%

16:00

24°

km/h

47%

17:00

24°

km/h

46%

18:00

23°

km/h

47%

19:00

22°

km/h

51%

20:00

20°

km/h

56%

21:00

20°

km/h

63%

22:00

19°

km/h

71%

23:00

18°

km/h

76%

Sun

00:00

17°

km/h

80%

01:00

17°

km/h

84%

02:00

16°

km/h

88%

03:00

16°

km/h

91%

04:00

16°

km/h

95%

05:00

15°

km/h

96%

06:00

15°

km/h

94%

07:00

15°

km/h

95%

08:00

16°

km/h

93%

09:00

17°

km/h

87%

10:00

18°

km/h

73%

11:00

20°

km/h

63%

12:00

22°

km/h

56%

13:00

24°

km/h

51%

14:00

25°

km/h

46%

15:00

25°

km/h

43%

16:00

25°

km/h

43%

17:00

25°

km/h

43%

18:00

24°

km/h

44%

19:00

23°

km/h

47%

20:00

22°

km/h

52%

21:00

21°

km/h

57%

22:00

20°

km/h

62%

23:00

19°

km/h

66%

Mon

00:00

18°

km/h

72%

01:00

18°

km/h

76%

02:00

17°

km/h

78%

03:00

17°

km/h

80%

04:00

17°

km/h

83%

05:00

17°

km/h

87%

06:00

17°

km/h

73%

07:00

19°

km/h

70%

08:00

21°

km/h

65%

09:00

23°

km/h

60%

10:00

24°

km/h

54%

11:00

26°

km/h

47%

12:00

27°

km/h

41%

13:00

29°

km/h

36%

14:00

29°

km/h

33%

15:00

29°

km/h

33%

16:00

29°

km/h

33%

17:00

29°

km/h

34%

18:00

28°

km/h

35%

19:00

26°

km/h

40%

20:00

23°

km/h

46%

21:00

21°

km/h

52%

22:00

21°

km/h

57%

23:00

20°

km/h

60%

Tue

00:00

20°

km/h

62%

01:00

20°

km/h

62%

02:00

20°

km/h

60%

03:00

20°

km/h

57%

Daily forecast

Mountain View, Altadena air quality index (AQI⁺) forecast

Today

24°

16°

km/h

64%

Sun

25°

15°

km/h

62%

Mon

29°

17°

km/h

48%

Air pollutants

What is the current air quality near Mountain View?

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 Mountain View, Altadena air pollution map

Pollen

What is the pollen count in Mountain View today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

None

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Mountain View today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

None

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Mountain View

17 AQI⁺ US

Good

03:00–04:00 Jun 20 Local time

AQI⁺ US

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Most polluted locations near Mountain View, Altadena

Worldwide AQI⁺ ranking

Station ranking

Real-time Mountain View AQI⁺ station ranking

#	Stations	AQI⁺ US
1	2046 Allen Ave	71
2	2036 Pepper Dr	34
3	2264 El Molino Ave	34
4	1255 E Lexington St	33
5	190-144 Jaxine Dr	33
6	1251 Meadowbrook Rd	32
7	1738 N Roosevelt Ave	32
8	2014 Pepper Dr	32
9	1365 New York Dr	28
10	1295 E Lexington St	27

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Collier County, Florida	163
2	South Pasadena, California	144
3	Salt Lake, Utah	137
4	Park City, Utah	121
5	Rancho Cucamonga, California	121
6	Clearfield, Utah	111
7	Kaysville, Utah	110
8	Millcreek, Utah	99
9	Layton, Utah	97
10	Cottonwood Heights, Utah	96