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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 • 13:00, Jun 20 Local time

Rosemead AQI Alert nearby

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US AQI⁺

Moderate

Main pollutant:

PM2.5

15 µg/m³

23°

10 km/h

52 %

Hourly forecast

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

Now

23°

km/h

52%

14:00

24°

km/h

48%

15:00

24°

km/h

49%

16:00

24°

km/h

47%

17:00

24°

km/h

47%

18:00

23°

km/h

49%

19:00

22°

km/h

53%

20:00

20°

km/h

58%

21:00

20°

km/h

62%

22:00

19°

km/h

68%

23:00

19°

km/h

72%

Sun

00:00

18°

km/h

80%

01:00

17°

km/h

85%

02:00

17°

km/h

86%

03:00

16°

km/h

88%

04:00

16°

km/h

89%

05:00

15°

km/h

91%

06:00

15°

km/h

92%

07:00

15°

km/h

90%

08:00

16°

km/h

87%

09:00

17°

km/h

85%

10:00

18°

km/h

80%

11:00

20°

km/h

68%

12:00

22°

km/h

61%

13:00

23°

km/h

55%

14:00

24°

km/h

51%

15:00

25°

km/h

46%

16:00

25°

km/h

45%

17:00

25°

km/h

46%

18:00

24°

km/h

48%

19:00

23°

km/h

51%

20:00

22°

km/h

55%

21:00

21°

km/h

59%

22:00

20°

km/h

64%

23:00

19°

km/h

69%

Mon

00:00

18°

km/h

74%

01:00

18°

km/h

76%

02:00

17°

km/h

77%

03:00

17°

km/h

79%

04:00

17°

km/h

83%

05:00

17°

km/h

86%

06:00

16°

km/h

90%

07:00

17°

km/h

84%

08:00

19°

km/h

75%

09:00

20°

km/h

67%

10:00

22°

km/h

58%

11:00

24°

km/h

50%

12:00

25°

km/h

45%

13:00

27°

km/h

41%

14:00

28°

km/h

38%

15:00

28°

km/h

37%

16:00

28°

km/h

37%

17:00

27°

km/h

37%

18:00

28°

km/h

36%

19:00

26°

km/h

40%

20:00

23°

km/h

48%

21:00

21°

km/h

53%

22:00

21°

km/h

58%

23:00

20°

km/h

62%

Tue

00:00

20°

km/h

64%

01:00

20°

km/h

66%

02:00

19°

km/h

65%

03:00

19°

km/h

63%

04:00

19°

km/h

61%

05:00

19°

km/h

59%

06:00

19°

km/h

59%

07:00

21°

km/h

57%

08:00

23°

km/h

54%

09:00

25°

km/h

50%

10:00

26°

km/h

45%

11:00

28°

km/h

40%

12:00

29°

km/h

33%

Daily forecast

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

Today

24°

16°

km/h

62%

Sun

25°

15°

km/h

64%

Mon

28°

16°

km/h

53%

Air pollutants

What is the current air quality near Mountain View?

PM2.5 concentration is currently 3 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

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

62 AQI⁺ US

Moderate

12:00–13:00 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	190-144 Jaxine Dr	57
2	1251 Meadowbrook Rd	55
3	2036 Pepper Dr	55
4	2046 Allen Ave	55
5	2264 El Molino Ave	55
6	1255 E Lexington St	54
7	2014 Pepper Dr	54
8	1365 New York Dr	53
9	1738 N Roosevelt Ave	53
10	1295 E Lexington St	52

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Orem, Utah	127
2	Heber, Utah	121
3	Duchesne, Utah	113
4	Glendale, California	105
5	La Crescenta-Montrose, California	103
6	Lindon, Utah	103
7	Indio, California	91
8	Las Vegas, Nevada	90
9	East Los Angeles, California	88
10	Moab, Utah	88