San Jose - Knox Ave

Add

Air quality near San Jose - Knox Ave, San Jose

Air quality index (AQI⁺) and PM2.5 air pollution near San Jose - Knox Ave, San Jose • 9.2K Followers • 20:00, Sep 30

US AQI⁺

Moderate

Main pollutant:

PM2.5

10 µg/m³

24°

6 km/h

45 %

Hourly forecast

San Jose - Knox Ave, San Jose air quality index (AQI⁺) forecast

Now

24°

km/h

45%

21:00

23°

km/h

50%

22:00

22°

km/h

53%

23:00

21°

km/h

56%

Thu

00:00

20°

km/h

59%

01:00

19°

km/h

62%

02:00

19°

km/h

64%

03:00

18°

km/h

67%

04:00

18°

km/h

72%

05:00

17°

km/h

77%

06:00

16°

km/h

81%

07:00

16°

km/h

83%

08:00

16°

km/h

79%

09:00

19°

km/h

69%

10:00

21°

km/h

57%

11:00

24°

km/h

46%

12:00

27°

km/h

38%

13:00

29°

km/h

32%

14:00

31°

km/h

28%

15:00

31°

km/h

26%

16:00

31°

km/h

27%

17:00

29°

km/h

29%

18:00

27°

km/h

36%

19:00

25°

km/h

41%

20:00

23°

km/h

47%

21:00

22°

km/h

53%

22:00

21°

km/h

55%

23:00

20°

km/h

57%

Fri

00:00

20°

km/h

60%

01:00

19°

km/h

63%

02:00

19°

km/h

65%

03:00

18°

km/h

69%

04:00

17°

km/h

74%

05:00

16°

km/h

80%

06:00

16°

km/h

81%

07:00

16°

km/h

82%

08:00

16°

km/h

79%

09:00

18°

km/h

70%

10:00

21°

km/h

58%

11:00

23°

km/h

47%

12:00

26°

km/h

38%

13:00

29°

km/h

30%

14:00

31°

km/h

26%

15:00

28°

km/h

30%

16:00

28°

km/h

29%

17:00

28°

km/h

29%

18:00

29°

km/h

28%

19:00

26°

km/h

32%

20:00

25°

km/h

34%

21:00

24°

km/h

37%

22:00

23°

km/h

38%

23:00

23°

km/h

39%

Sat

00:00

22°

km/h

40%

01:00

22°

km/h

41%

02:00

21°

km/h

42%

03:00

21°

km/h

44%

04:00

21°

km/h

44%

05:00

21°

km/h

43%

06:00

21°

km/h

42%

07:00

21°

km/h

41%

08:00

23°

km/h

37%

09:00

26°

km/h

30%

10:00

30°

km/h

25%

11:00

32°

km/h

21%

12:00

34°

km/h

20%

13:00

35°

km/h

19%

14:00

36°

km/h

17%

15:00

36°

km/h

15%

16:00

36°

km/h

15%

17:00

35°

km/h

17%

18:00

32°

km/h

20%

19:00

28°

km/h

25%

Daily forecast

San Jose - Knox Ave, San Jose air quality index (AQI⁺) forecast

Today

31°

16°

km/h

48%

Thu

31°

16°

km/h

45%

Fri

36°

21°

km/h

25%

Air pollutants

What is the current air quality near San Jose - Knox Ave?

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

Discover Atem car

Real-time San Jose - Knox Ave, San Jose air pollution map

Pollen

What is the pollen count in San Jose - Knox Ave today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in San Jose - Knox Ave today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for San Jose - Knox Ave

53 AQI⁺ US

Moderate

19:00–20:00 Sep 30

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 San Jose - Knox Ave, San Jose

Worldwide AQI⁺ ranking

Station ranking

Real-time San Jose - Knox Ave AQI⁺ station ranking

#	Stations	AQI⁺ US
1	2046-2000 Carignan Way	36
2	301-499 Avenida Abetos	34
3	1405 Stockbridge Drive	32
4	2198-2110 Violet Way	32
5	405 Terrace Drive	32
6	1907 Kirkland Ave	31
7	2360 Cherrystone Drive	31
8	1565 Martin Avenue	28
9	3649 Tankerland Ct	26
10	342 N 20TH ST	17

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	New Canaan, Connecticut	293
2	Sacramento County, California	103
3	Tulare County, California	98
4	Turlock, California	96
5	Chattanooga, Tennessee	95
6	San Bernardino County, California	93
7	Crestline, California	85
8	Merced, California	85
9	Muskegon, Michigan	84
10	Sioux Falls, South Dakota	83