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Air quality near Mountain View, Altadena

Air quality index (AQI⁺) and PM2.5 air pollution near Mountain View, Altadena • 12:00, Jun 01

Rosemead AQI Alert nearby

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US AQI⁺

Moderate

Main pollutant:

PM2.5

18 µg/m³

23°

9 km/h

54 %

Hourly forecast

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

Now

23°

km/h

54%

13:00

24°

km/h

47%

14:00

25°

km/h

45%

15:00

26°

km/h

44%

16:00

26°

km/h

44%

17:00

25°

km/h

46%

18:00

24°

km/h

48%

19:00

22°

km/h

51%

20:00

21°

km/h

55%

21:00

20°

km/h

60%

22:00

19°

km/h

66%

23:00

18°

km/h

72%

Tue

00:00

17°

km/h

77%

01:00

17°

km/h

82%

02:00

16°

km/h

86%

03:00

16°

km/h

91%

04:00

16°

km/h

93%

05:00

15°

km/h

95%

06:00

15°

km/h

97%

07:00

15°

km/h

96%

08:00

16°

km/h

91%

09:00

18°

km/h

74%

10:00

20°

km/h

62%

11:00

22°

km/h

54%

12:00

24°

km/h

48%

13:00

25°

km/h

43%

14:00

26°

km/h

40%

15:00

26°

km/h

39%

16:00

26°

km/h

37%

17:00

25°

km/h

37%

18:00

25°

km/h

39%

19:00

23°

km/h

44%

20:00

22°

km/h

52%

21:00

21°

km/h

59%

22:00

20°

km/h

64%

23:00

19°

km/h

70%

Wed

00:00

17°

km/h

80%

01:00

17°

km/h

87%

02:00

16°

km/h

93%

03:00

16°

km/h

96%

04:00

16°

km/h

96%

05:00

15°

km/h

97%

06:00

15°

km/h

96%

07:00

16°

km/h

88%

08:00

18°

km/h

77%

09:00

20°

km/h

67%

10:00

21°

km/h

58%

11:00

23°

km/h

50%

12:00

25°

km/h

45%

13:00

26°

km/h

41%

14:00

27°

km/h

39%

15:00

28°

km/h

36%

16:00

28°

km/h

35%

17:00

27°

km/h

36%

18:00

29°

km/h

36%

19:00

27°

km/h

40%

20:00

24°

km/h

43%

21:00

24°

km/h

44%

22:00

23°

km/h

47%

23:00

22°

km/h

49%

Thu

00:00

22°

km/h

49%

01:00

22°

km/h

49%

02:00

21°

km/h

51%

03:00

21°

km/h

51%

04:00

20°

km/h

51%

05:00

20°

km/h

52%

06:00

20°

km/h

56%

07:00

22°

km/h

52%

08:00

24°

km/h

47%

09:00

26°

km/h

43%

10:00

27°

km/h

38%

11:00

29°

km/h

34%

Daily forecast

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

Today

26°

16°

km/h

63%

Tue

26°

15°

km/h

57%

Wed

29°

15°

km/h

52%

Air pollutants

What is the current air quality near Mountain View?

PM2.5 concentration is currently 3.6 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

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Mountain View today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Mountain View

68 AQI⁺ US

Moderate

11:00–12:00 Jun 01

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	66
2	190-144 Jaxine Dr	61
3	1251 Meadowbrook Rd	60
4	1255 E Lexington St	60
5	2014 Pepper Dr	60
6	2264 El Molino Ave	60
7	1738 N Roosevelt Ave	58
8	1295 E Lexington St	57
9	1365 New York Dr	57
10	2036 Pepper Dr	56

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Avenal, California	108
2	Pinal County, Arizona	96
3	Delano, California	91
4	Jurupa Valley, California	73
5	Evansville, Indiana	69
6	Glendora, California	69
7	Gilbert, Arizona	68
8	Memphis, Tennessee	63
9	East Los Angeles, California	62
10	Monrovia, California	60