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Air quality near Mountain View, ALD-CASITAS, Altadena

Air quality index (AQI⁺) and PM2.5 air pollution near Mountain View, ALD-CASITAS, Altadena • 145 Followers • 03:00, Apr 24 Local time

Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)

Rosemead AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

PM2.5

1.4 µg/m³

14°

4 km/h

97 %

Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)

Hourly forecast

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

Now

14°

km/h

97%

08:00

14°

km/h

96%

09:00

15°

km/h

84%

10:00

16°

km/h

72%

11:00

18°

km/h

54%

12:00

19°

km/h

47%

13:00

21°

km/h

45%

14:00

21°

km/h

45%

15:00

21°

km/h

44%

16:00

20°

km/h

43%

17:00

19°

km/h

49%

18:00

19°

km/h

58%

19:00

17°

km/h

69%

20:00

17°

km/h

71%

21:00

16°

km/h

78%

22:00

15°

km/h

86%

23:00

90%

15°

km/h

89%

Sat

00:00

15°

km/h

95%

01:00

90%

14°

km/h

92%

02:00

90%

13°

km/h

90%

03:00

14°

km/h

95%

04:00

90%

13°

km/h

92%

05:00

90%

13°

km/h

89%

06:00

12°

km/h

91%

07:00

90%

12°

km/h

93%

08:00

90%

13°

km/h

90%

09:00

13°

km/h

92%

10:00

90%

12°

km/h

91%

11:00

90%

13°

km/h

80%

12:00

13°

km/h

78%

13:00

15°

km/h

62%

14:00

90%

15°

km/h

68%

15:00

16°

km/h

50%

16:00

16°

km/h

48%

17:00

15°

km/h

58%

18:00

15°

km/h

55%

19:00

14°

km/h

61%

20:00

13°

km/h

62%

21:00

13°

km/h

63%

22:00

13°

km/h

61%

23:00

13°

km/h

60%

Sun

00:00

12°

km/h

64%

01:00

12°

km/h

66%

02:00

12°

km/h

68%

03:00

12°

km/h

70%

04:00

11°

km/h

70%

05:00

11°

km/h

70%

06:00

11°

km/h

69%

07:00

11°

km/h

68%

08:00

12°

km/h

64%

09:00

13°

km/h

58%

10:00

14°

km/h

52%

11:00

16°

km/h

45%

12:00

17°

km/h

39%

13:00

18°

km/h

35%

14:00

18°

km/h

36%

15:00

18°

km/h

37%

16:00

18°

km/h

39%

17:00

17°

km/h

43%

18:00

16°

km/h

46%

19:00

15°

km/h

47%

20:00

15°

km/h

47%

21:00

14°

km/h

49%

22:00

13°

km/h

50%

23:00

13°

km/h

52%

Mon

00:00

12°

km/h

54%

01:00

12°

km/h

56%

02:00

12°

km/h

58%

03:00

11°

km/h

61%

04:00

11°

km/h

64%

05:00

11°

km/h

67%

06:00

11°

km/h

69%

Daily forecast

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

Today

21°

14°

km/h

67%

Sat

16°

12°

km/h

71%

Sun

18°

11°

km/h

48%

Air pollutants

What is the current air quality near Mountain View, ALD-CASITAS?

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

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Real-time Mountain View, ALD-CASITAS, Altadena air pollution map

Pollen

What is the pollen count in Mountain View, ALD-CASITAS today?

Index

Moderate

Tree Low	25%
Grass Moderate	50%
Weed None	0%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Mountain View, ALD-CASITAS today?

Index

Moderate

Tree Low	25%
Grass Moderate	50%
Weed None	0%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Mountain View, ALD-CASITAS

8 AQI⁺ US

Good

02:00–03:00 Apr 24 Local time

AQI⁺ US

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Most polluted locations near Mountain View, ALD-CASITAS, Altadena

Worldwide AQI⁺ ranking

Station ranking

Real-time Mountain View, ALD-CASITAS AQI⁺ station ranking

#	Stations	AQI⁺ US
1	2046 Allen Ave	60
2	2264 El Molino Ave	20
3	2014 Pepper Dr	18
4	1738 N Roosevelt Ave	17
5	1255 E Lexington St	16
6	1295 E Lexington St	13
7	1365 New York Dr	13
8	190-144 Jaxine Dr	13
9	2560 El Sol Ave	13
10	2036 Pepper Dr	11

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Macon, Georgia	104
2	Columbia, Tennessee	103
3	Fernandina Beach, Florida	85
4	Rome, Georgia	81
5	Alpharetta, Georgia	79
6	Dawsonville, Georgia	79
7	Athens, Georgia	78
8	Silverton, Colorado	77
9	Kennesaw, Georgia	76
10	Monroe, North Carolina	75