150 Valparaiso Ave

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Air quality near 150 Valparaiso Ave, Atherton

Air quality index (AQI⁺) and PM2.5 air pollution near 150 Valparaiso Ave, Atherton • 10 Followers • 23:00, Sep 06

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

2.4 µg/m³

16°

7 km/h

79 %

Data source: PurpleAir

Hourly forecast

150 Valparaiso Ave, Atherton air quality index (AQI⁺) forecast

Now

16°

km/h

79%

Mon

00:00

16°

km/h

81%

01:00

16°

km/h

83%

02:00

15°

km/h

84%

03:00

15°

km/h

84%

04:00

15°

km/h

83%

05:00

15°

km/h

82%

06:00

15°

km/h

83%

07:00

14°

km/h

85%

08:00

15°

km/h

84%

09:00

16°

km/h

80%

10:00

19°

km/h

64%

11:00

22°

km/h

52%

12:00

24°

km/h

44%

13:00

26°

km/h

37%

14:00

28°

km/h

31%

15:00

29°

km/h

27%

16:00

29°

km/h

25%

17:00

29°

km/h

30%

18:00

28°

km/h

36%

19:00

26°

km/h

37%

20:00

24°

km/h

38%

21:00

23°

km/h

38%

22:00

22°

km/h

42%

23:00

21°

km/h

47%

Tue

00:00

21°

km/h

46%

01:00

21°

km/h

42%

02:00

21°

km/h

40%

03:00

20°

km/h

45%

04:00

19°

km/h

57%

05:00

18°

km/h

61%

06:00

18°

km/h

66%

07:00

17°

km/h

70%

08:00

19°

km/h

60%

09:00

21°

km/h

51%

10:00

24°

km/h

44%

11:00

26°

km/h

36%

12:00

29°

km/h

29%

13:00

30°

km/h

24%

14:00

31°

km/h

23%

15:00

32°

km/h

24%

16:00

32°

km/h

25%

17:00

32°

km/h

26%

18:00

30°

km/h

28%

19:00

27°

km/h

34%

20:00

25°

km/h

42%

21:00

23°

km/h

49%

22:00

22°

km/h

55%

23:00

22°

km/h

54%

Wed

00:00

22°

km/h

53%

01:00

22°

km/h

51%

02:00

22°

km/h

51%

03:00

22°

km/h

47%

04:00

21°

km/h

52%

05:00

21°

km/h

52%

06:00

22°

km/h

39%

07:00

22°

km/h

38%

08:00

23°

km/h

35%

09:00

27°

km/h

27%

10:00

30°

km/h

22%

11:00

32°

km/h

20%

12:00

33°

km/h

17%

13:00

35°

km/h

14%

14:00

35°

km/h

14%

15:00

35°

km/h

15%

16:00

35°

km/h

16%

17:00

33°

km/h

17%

18:00

30°

km/h

19%

19:00

27°

km/h

20%

20:00

26°

km/h

21%

21:00

25°

km/h

21%

22:00

25°

km/h

21%

Daily forecast

150 Valparaiso Ave, Atherton air quality index (AQI⁺) forecast

Today

29°

14°

km/h

49%

Tue

32°

17°

km/h

40%

Wed

35°

22°

km/h

22%

Air pollutants

What is the current air quality near 150 Valparaiso Ave?

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 150 Valparaiso Ave, Atherton air pollution map

Pollen

What is the pollen count in 150 Valparaiso Ave today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in 150 Valparaiso Ave today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for 150 Valparaiso Ave

13 AQI⁺ US

Good

22:00–23:00 Sep 06

AQI⁺ US

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Most polluted locations near 150 Valparaiso Ave, Atherton

Worldwide AQI⁺ ranking

Station ranking

Real-time 150 Valparaiso Ave AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Holbrook Palmer Park	24
2	Juniper Drive	22
3	100-162 Park Ln	17
4	150 Almendral Ave	17
5	Emilie Avenue	15
6	130-136 Valparaiso Ave	14
7	77-59 Emilie Ave	14
8	150 Valparaiso Ave	13
9	Isbella Avenue	10
10	Greenoaks Drive	5

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Montgomery County, Texas	76
2	Chino Hills, California	73
3	Custer County, South Dakota	71
4	Ontario, California	68
5	Ellensburg, Washington	66
6	Castaic, California	63
7	Imperial Beach, California	63
8	Corona, California	60
9	Bakersfield, California	59
10	Columbia, South Carolina	59