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Air quality near Mountain View, Altadena

Air quality index (AQI⁺) and PM2.5 air pollution near Mountain View, Altadena • 13:00, Jun 02 Local time

Rosemead AQI Alert nearby

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US AQI⁺

Moderate

Main pollutant:

PM2.5

21 µg/m³

23°

9 km/h

55 %

Hourly forecast

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

Now

23°

km/h

55%

14:00

24°

km/h

51%

15:00

25°

km/h

47%

16:00

25°

km/h

44%

17:00

25°

km/h

46%

18:00

24°

km/h

51%

19:00

22°

km/h

57%

20:00

21°

km/h

62%

21:00

20°

km/h

67%

22:00

19°

km/h

71%

23:00

18°

km/h

75%

Wed

00:00

17°

km/h

80%

01:00

17°

km/h

84%

02:00

17°

km/h

89%

03:00

16°

km/h

96%

04:00

16°

km/h

97%

05:00

16°

km/h

97%

06:00

16°

km/h

97%

07:00

16°

km/h

96%

08:00

17°

km/h

95%

09:00

18°

km/h

86%

10:00

21°

km/h

61%

11:00

23°

km/h

53%

12:00

25°

km/h

47%

13:00

27°

km/h

43%

14:00

28°

km/h

41%

15:00

28°

km/h

40%

16:00

28°

km/h

41%

17:00

27°

km/h

43%

18:00

26°

km/h

44%

19:00

25°

km/h

47%

20:00

23°

km/h

50%

21:00

22°

km/h

54%

22:00

21°

km/h

60%

23:00

20°

km/h

67%

Thu

00:00

19°

km/h

75%

01:00

20°

km/h

77%

02:00

19°

km/h

79%

03:00

19°

km/h

83%

04:00

18°

km/h

98%

05:00

17°

km/h

97%

06:00

17°

km/h

96%

07:00

18°

km/h

88%

08:00

20°

km/h

72%

09:00

21°

km/h

64%

10:00

23°

km/h

53%

11:00

25°

km/h

44%

12:00

26°

km/h

40%

13:00

27°

km/h

37%

14:00

28°

km/h

37%

15:00

28°

km/h

36%

16:00

28°

km/h

35%

17:00

28°

km/h

34%

18:00

28°

km/h

36%

19:00

26°

km/h

41%

20:00

23°

km/h

49%

21:00

22°

km/h

54%

22:00

21°

km/h

58%

23:00

21°

km/h

59%

Fri

00:00

20°

km/h

62%

01:00

20°

km/h

62%

02:00

20°

km/h

64%

03:00

19°

km/h

65%

04:00

19°

km/h

62%

05:00

19°

km/h

62%

06:00

19°

km/h

60%

07:00

22°

km/h

52%

08:00

23°

km/h

56%

09:00

24°

km/h

54%

10:00

26°

km/h

48%

11:00

27°

km/h

44%

12:00

29°

km/h

38%

Daily forecast

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

Today

25°

15°

km/h

64%

Wed

28°

16°

km/h

59%

Thu

28°

17°

km/h

51%

Air pollutants

What is the current air quality near Mountain View?

PM2.5 concentration is currently 4.2 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Sensitive groups should reduce outdoor exercise

Close your windows to avoid dirty outdoor air

Get a monitor

Sensitive groups should wear a mask outdoors

Get a mask

Sensitive groups should run an air purifier

Get an air purifier

Real-time Mountain View, Altadena air pollution map

Pollen

What is the pollen count in Mountain View today?

Index

High

Tree

Low

25%

Grass

Moderate

50%

Weed

High

75%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Mountain View today?

Index

High

Tree

Low

25%

Grass

Moderate

50%

Weed

High

75%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Mountain View

73 AQI⁺ US

Moderate

12:00–13:00 Jun 02 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	190-144 Jaxine Dr	66
2	1251 Meadowbrook Rd	64
3	1255 E Lexington St	64
4	2264 El Molino Ave	64
5	2014 Pepper Dr	63
6	2036 Pepper Dr	62
7	2046 Allen Ave	62
8	1295 E Lexington St	61
9	1365 New York Dr	61
10	1738 N Roosevelt Ave	61

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Dallas, Texas	104
2	Mission, Texas	79
3	Jurupa Valley, California	77
4	East Los Angeles, California	76
5	Huntington Park, California	69
6	Glendora, California	68
7	Florence-Graham, California	67
8	San Antonio, Texas	67
9	West Hollywood, California	67
10	Baton Rouge, Louisiana	66