Mountain View

Add

Air quality near Mountain View, Altadena

Air quality index (AQI⁺) and PM2.5 air pollution near Mountain View, Altadena • 4 Followers • 18:00, Oct 01 Local time

Universal City AQI Alert nearby

View alert

US AQI⁺

Moderate

Main pollutant:

PM2.5

10 µg/m³

30°

4 km/h

49 %

Hourly forecast

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

Now

30°

km/h

49%

19:00

29°

km/h

53%

20:00

28°

km/h

58%

21:00

27°

km/h

62%

22:00

26°

km/h

64%

23:00

26°

km/h

67%

Fri

00:00

25°

km/h

72%

01:00

25°

km/h

73%

02:00

26°

km/h

67%

03:00

26°

km/h

71%

04:00

26°

km/h

65%

05:00

27°

km/h

51%

06:00

27°

km/h

43%

07:00

27°

km/h

41%

08:00

28°

km/h

37%

09:00

29°

km/h

37%

10:00

31°

km/h

35%

11:00

33°

km/h

28%

12:00

34°

km/h

26%

13:00

35°

km/h

25%

14:00

35°

km/h

25%

15:00

35°

km/h

27%

16:00

34°

km/h

28%

17:00

34°

km/h

26%

18:00

33°

km/h

27%

19:00

33°

km/h

30%

20:00

32°

km/h

28%

21:00

32°

km/h

29%

22:00

31°

km/h

31%

23:00

31°

km/h

35%

Sat

00:00

30°

km/h

36%

01:00

30°

km/h

33%

02:00

30°

km/h

32%

03:00

31°

km/h

31%

04:00

30°

km/h

31%

05:00

31°

km/h

30%

06:00

31°

km/h

29%

07:00

31°

km/h

27%

08:00

31°

km/h

25%

09:00

32°

km/h

23%

10:00

32°

km/h

25%

11:00

33°

km/h

24%

12:00

34°

km/h

22%

13:00

35°

km/h

21%

14:00

36°

km/h

20%

15:00

36°

km/h

20%

16:00

36°

km/h

22%

17:00

35°

km/h

24%

18:00

33°

km/h

18%

19:00

31°

km/h

20%

20:00

30°

km/h

21%

21:00

30°

km/h

21%

22:00

29°

km/h

21%

23:00

29°

km/h

21%

Sun

00:00

29°

km/h

21%

01:00

28°

km/h

21%

02:00

28°

km/h

21%

03:00

28°

km/h

21%

04:00

28°

km/h

21%

05:00

28°

km/h

21%

06:00

28°

km/h

21%

07:00

28°

km/h

21%

08:00

30°

km/h

20%

09:00

32°

km/h

17%

10:00

33°

km/h

17%

11:00

35°

km/h

16%

12:00

35°

km/h

16%

13:00

36°

km/h

16%

14:00

37°

km/h

16%

15:00

37°

km/h

15%

16:00

37°

km/h

15%

17:00

36°

km/h

17%

Daily forecast

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

Today

35°

27°

km/h

31%

Fri

36°

29°

km/h

22%

Sat

37°

28°

km/h

18%

Air pollutants

What is the current air quality near Mountain View?

PM2.5 concentration is currently 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

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Mountain View

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Pollen

What is the pollen count in Mountain View today?

Index

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Mountain View

53 AQI⁺ US

Moderate

17:00–18:00 Oct 01 Local time

AQI⁺ US

Measure your own air quality

Get a monitor and contribute air quality data in your city.

Get a monitor How to contribute

Most polluted locations near Mountain View, Altadena

Worldwide AQI⁺ ranking

Station ranking

Real-time Mountain View AQI⁺ station ranking

#	Stations	AQI⁺ US
1	185 W Altadena Dr	69
2	2036 Pepper Dr	65
3	2046 Allen Ave	62
4	190-144 Jaxine Dr	61
5	2014 Pepper Dr	59
6	1255 E Lexington St	58
7	1365 New York Dr	58
8	1251 Meadowbrook Rd	57
9	1295 E Lexington St	57
10	1738 N Roosevelt Ave	56

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	New Canaan, Connecticut	286
2	Santa Clarita, California	120
3	Mission Viejo, California	110
4	Fresno, California	108
5	Washington County, District of Columbia	107
6	Clovis, California	106
7	Bakersfield, California	105
8	Madera, California	105
9	Yolo County, California	105
10	Fairfield, California	104