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Air quality near Walden Square, San Jose

Air quality index (AQI⁺) and PM2.5 air pollution near Walden Square, San Jose • 1.1K Followers • 23:00, Jun 14 Local time

Data source: PurpleAir

Grayson AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

PM2.5

2.4 µg/m³

19°

6 km/h

69 %

Data source: PurpleAir

Hourly forecast

Walden Square, San Jose air quality index (AQI⁺) forecast

Now

19°

km/h

69%

Mon

00:00

18°

km/h

71%

01:00

17°

km/h

72%

02:00

17°

km/h

74%

03:00

17°

km/h

76%

04:00

16°

km/h

79%

05:00

16°

km/h

80%

06:00

15°

km/h

82%

07:00

16°

km/h

80%

08:00

17°

km/h

74%

09:00

19°

km/h

65%

10:00

22°

km/h

56%

11:00

24°

km/h

47%

12:00

27°

km/h

40%

13:00

28°

km/h

36%

14:00

29°

km/h

34%

15:00

30°

km/h

33%

16:00

30°

km/h

34%

17:00

29°

km/h

37%

18:00

27°

km/h

39%

19:00

26°

km/h

43%

20:00

23°

km/h

51%

21:00

20°

km/h

57%

22:00

19°

km/h

60%

23:00

19°

km/h

61%

Tue

00:00

18°

km/h

63%

01:00

18°

km/h

64%

02:00

18°

km/h

65%

03:00

17°

km/h

67%

04:00

17°

km/h

71%

05:00

16°

km/h

74%

06:00

16°

km/h

76%

07:00

16°

km/h

74%

08:00

17°

km/h

68%

09:00

19°

km/h

59%

10:00

22°

km/h

50%

11:00

25°

km/h

42%

12:00

28°

km/h

35%

13:00

30°

km/h

31%

14:00

31°

km/h

31%

15:00

30°

km/h

33%

16:00

30°

km/h

35%

17:00

28°

km/h

37%

18:00

27°

km/h

40%

19:00

25°

km/h

45%

20:00

22°

km/h

51%

21:00

21°

km/h

55%

22:00

20°

km/h

58%

23:00

20°

km/h

59%

Wed

00:00

19°

km/h

60%

01:00

18°

km/h

68%

02:00

17°

km/h

71%

03:00

17°

km/h

73%

04:00

16°

km/h

75%

05:00

16°

km/h

77%

06:00

25°

km/h

26%

07:00

25°

km/h

28%

08:00

26°

km/h

24%

09:00

27°

km/h

23%

10:00

28°

km/h

22%

11:00

34°

km/h

18%

12:00

32°

km/h

20%

13:00

30°

km/h

21%

14:00

31°

km/h

18%

15:00

32°

km/h

16%

16:00

33°

km/h

14%

17:00

35°

km/h

14%

18:00

33°

km/h

15%

19:00

31°

km/h

17%

20:00

31°

km/h

17%

21:00

31°

km/h

18%

22:00

31°

km/h

18%

Daily forecast

Walden Square, San Jose air quality index (AQI⁺) forecast

Today

30°

15°

km/h

51%

Tue

31°

16°

km/h

48%

Wed

35°

25°

km/h

19%

Air pollutants

What is the current air quality near Walden Square?

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

Get a monitor

Real-time Walden Square, San Jose air pollution map

Pollen

What is the pollen count in Walden Square today?

Index

High

Tree

Low

25%

Grass

Low

25%

Weed

High

75%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Walden Square today?

Index

High

Tree

Low

25%

Grass

Low

25%

Weed

High

75%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Walden Square

13 AQI⁺ US

Good

22:00–23:00 Jun 14 Local time

AQI⁺ US

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Most polluted locations near Walden Square, San Jose

Worldwide AQI⁺ ranking

Station ranking

Real-time Walden Square AQI⁺ station ranking

#	Stations	AQI⁺ US
1	2046-2000 Carignan Way	32
2	3798-3712 Kenton Ln	32
3	443 Shepherd Ave	29
4	1907 Kirkland Ave	28
5	2198-2110 Violet Way	28
6	405 Terrace Drive	28
7	1405 Stockbridge Drive	25
8	2360 Cherrystone Drive	24
9	3649 Tankerland Ct	17
10	342 N 20TH ST	13

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	The Dalles, Oregon	186
2	White Salmon, Washington	157
3	Klickitat County, Washington	144
4	Hood River, Oregon	141
5	Victorville, California	103
6	Redlands, California	101
7	Crestline, California	91
8	Worcester, Massachusetts	88
9	San Bernardino County, California	85
10	St. George, Maine	85