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Air quality near Mountain View, Altadena

Air quality index (AQI⁺) and PM2.5 air pollution near Mountain View, Altadena • 3 Followers • 17:00, Oct 21 Local time

Commerce AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

PM2.5

3 µg/m³

21°

16 km/h

54 %

Hourly forecast

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

Now

21°

km/h

54%

18:00

20°

km/h

67%

19:00

80%

19°

km/h

73%

20:00

80%

18°

km/h

72%

21:00

18°

km/h

69%

22:00

80%

17°

km/h

72%

23:00

80%

16°

km/h

80%

Thu

00:00

17°

km/h

68%

01:00

80%

17°

km/h

76%

02:00

80%

16°

km/h

87%

03:00

16°

km/h

81%

04:00

16°

km/h

74%

05:00

16°

km/h

76%

06:00

15°

km/h

80%

07:00

80%

15°

km/h

82%

08:00

90%

15°

km/h

84%

09:00

90%

15°

km/h

77%

10:00

90%

16°

km/h

69%

11:00

80%

17°

km/h

68%

12:00

18°

km/h

61%

13:00

70%

18°

km/h

57%

14:00

18°

km/h

58%

15:00

18°

km/h

53%

16:00

18°

km/h

54%

17:00

17°

km/h

65%

18:00

16°

km/h

74%

19:00

15°

km/h

81%

20:00

15°

km/h

80%

21:00

15°

km/h

78%

22:00

15°

km/h

78%

23:00

15°

km/h

73%

Fri

00:00

14°

km/h

67%

01:00

14°

km/h

78%

02:00

14°

km/h

91%

03:00

14°

km/h

83%

04:00

14°

km/h

76%

05:00

14°

km/h

81%

06:00

13°

km/h

72%

07:00

14°

km/h

65%

08:00

14°

km/h

64%

09:00

15°

km/h

65%

10:00

15°

km/h

68%

11:00

16°

km/h

64%

12:00

17°

km/h

61%

13:00

18°

km/h

59%

14:00

18°

km/h

58%

15:00

19°

km/h

59%

16:00

19°

km/h

59%

17:00

18°

km/h

66%

18:00

18°

km/h

63%

19:00

18°

km/h

63%

20:00

17°

km/h

66%

21:00

17°

km/h

68%

22:00

16°

km/h

69%

23:00

16°

km/h

69%

Sat

00:00

16°

km/h

70%

01:00

16°

km/h

69%

02:00

16°

km/h

66%

03:00

16°

km/h

64%

04:00

16°

km/h

65%

05:00

15°

km/h

63%

06:00

16°

km/h

58%

07:00

16°

km/h

56%

08:00

16°

km/h

56%

09:00

18°

km/h

55%

10:00

20°

km/h

50%

11:00

21°

km/h

46%

12:00

22°

km/h

43%

13:00

23°

km/h

40%

14:00

23°

km/h

37%

15:00

23°

km/h

36%

16:00

23°

km/h

37%

Daily forecast

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

Today

90%

18°

15°

km/h

71%

Thu

19°

13°

km/h

64%

Fri

23°

16°

km/h

45%

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

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Mountain View today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Mountain View

17 AQI⁺ US

Good

16:00–17:00 Oct 21 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	2036 Pepper Dr	37
2	2014 Pepper Dr	21
3	2264 El Molino Ave	21
4	1251 Meadowbrook Rd	17
5	190-144 Jaxine Dr	17
6	1255 E Lexington St	16
7	1295 E Lexington St	16
8	1365 New York Dr	16
9	1738 N Roosevelt Ave	16

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Chelan, Washington	144
2	Houston, Texas	105
3	Travis County, Texas	102
4	Bexar County, Texas	101
5	Dallas, Texas	101
6	Winthrop, Washington	99
7	Oklahoma City, Oklahoma	98
8	Okanogan County, Washington	94
9	Evansville, Indiana	85
10	Harris, Texas	85