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Air quality near 342 N 20TH ST, San Jose

Air quality index (AQI⁺) and PM2.5 air pollution near 342 N 20TH ST, San Jose • 98 Followers • 14:00, Jun 22 Local time

Data source: PurpleAir

Grayson AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

PM2.5

6.8 µg/m³

25°

14 km/h

40 %

Data source: PurpleAir

Hourly forecast

342 N 20TH ST, San Jose air quality index (AQI⁺) forecast

Now

25°

km/h

40%

15:00

25°

km/h

42%

16:00

25°

km/h

42%

17:00

24°

km/h

44%

18:00

23°

km/h

48%

19:00

21°

km/h

52%

20:00

20°

km/h

58%

21:00

18°

km/h

64%

22:00

18°

km/h

67%

23:00

17°

km/h

69%

Tue

00:00

17°

km/h

71%

01:00

17°

km/h

72%

02:00

16°

km/h

75%

03:00

15°

km/h

78%

04:00

15°

km/h

80%

05:00

14°

km/h

82%

06:00

14°

km/h

83%

07:00

15°

km/h

79%

08:00

16°

km/h

69%

09:00

18°

km/h

59%

10:00

21°

km/h

50%

11:00

23°

km/h

44%

12:00

25°

km/h

39%

13:00

26°

km/h

37%

14:00

27°

km/h

37%

15:00

27°

km/h

37%

16:00

27°

km/h

37%

17:00

26°

km/h

39%

18:00

25°

km/h

41%

19:00

23°

km/h

45%

20:00

21°

km/h

52%

21:00

19°

km/h

59%

22:00

18°

km/h

64%

23:00

18°

km/h

67%

Wed

00:00

17°

km/h

68%

01:00

17°

km/h

69%

02:00

17°

km/h

71%

03:00

16°

km/h

73%

04:00

16°

km/h

76%

05:00

15°

km/h

81%

06:00

14°

km/h

83%

07:00

15°

km/h

79%

08:00

16°

km/h

70%

09:00

19°

km/h

60%

10:00

21°

km/h

50%

11:00

23°

km/h

43%

12:00

25°

km/h

38%

13:00

26°

km/h

35%

14:00

27°

km/h

34%

15:00

28°

km/h

33%

16:00

28°

km/h

33%

17:00

27°

km/h

33%

18:00

32°

km/h

12%

19:00

30°

km/h

14%

20:00

29°

km/h

15%

21:00

28°

km/h

16%

22:00

26°

km/h

17%

23:00

27°

km/h

16%

Thu

00:00

25°

km/h

18%

01:00

23°

km/h

22%

02:00

22°

km/h

23%

03:00

21°

km/h

25%

04:00

20°

km/h

26%

05:00

24°

km/h

24%

06:00

24°

km/h

22%

07:00

23°

km/h

23%

08:00

24°

km/h

20%

09:00

26°

km/h

18%

10:00

28°

km/h

15%

11:00

31°

km/h

13%

12:00

30°

km/h

12%

13:00

28°

km/h

14%

Daily forecast

342 N 20TH ST, San Jose air quality index (AQI⁺) forecast

Today

25°

15°

km/h

56%

Tue

27°

14°

km/h

51%

Wed

32°

14°

km/h

39%

Air pollutants

What is the current air quality near 342 N 20TH ST?

PM2.5 concentration is currently 1.4 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time 342 N 20TH ST, San Jose air pollution map

Pollen

What is the pollen count in 342 N 20TH ST today?

Index

Moderate

Tree

Low

25%

Grass

Low

25%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in 342 N 20TH ST

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Pollen

What is the pollen count in 342 N 20TH ST today?

Index

Moderate

Tree

Low

25%

Grass

Low

25%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for 342 N 20TH ST

38 AQI⁺ US

Good

13:00–14:00 Jun 22 Local time

AQI⁺ US

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Most polluted locations near 342 N 20TH ST, San Jose

Worldwide AQI⁺ ranking

Station ranking

Real-time 342 N 20TH ST AQI⁺ station ranking

#	Stations	AQI⁺ US
1	443 Shepherd Ave	55
2	450 South 16th Street	54
3	1907 Kirkland Ave	52
4	2198-2110 Violet Way	52
5	2360 Cherrystone Drive	52
6	4556 Norwich Way	52
7	1405 Stockbridge Drive	51
8	2046-2000 Carignan Way	46
9	342 N 20TH ST	38
10	3649 Tankerland Ct	32

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Heber, Utah	157
2	Duchesne County, Utah	112
3	Summit County, Utah	108
4	Salt Lake City, Utah	102
5	Archuleta, Colorado	101
6	Bountiful, Utah	101
7	Draper, Utah	100
8	Lehi, Utah	99
9	Indio, California	98
10	San Juan County, New Mexico	98