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Air quality near JHB Observatory, Johannesburg

Air quality index (AQI⁺) and PM2.5 air pollution near JHB Observatory, Johannesburg • 2K Followers • 23:00, Oct 07 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

9 µg/m³

18°

8 km/h

27 %

Hourly forecast

JHB Observatory, Johannesburg air quality index (AQI⁺) forecast

Now

18°

km/h

27%

Thu

00:00

18°

km/h

27%

01:00

16°

km/h

50%

02:00

16°

km/h

58%

03:00

17°

km/h

61%

04:00

16°

km/h

62%

05:00

16°

km/h

64%

06:00

16°

km/h

66%

07:00

17°

km/h

61%

08:00

18°

km/h

52%

09:00

20°

km/h

46%

10:00

22°

km/h

40%

11:00

101

24°

km/h

34%

12:00

25°

km/h

31%

13:00

26°

km/h

28%

14:00

26°

km/h

26%

15:00

25°

km/h

28%

16:00

25°

km/h

30%

17:00

25°

km/h

29%

18:00

24°

km/h

29%

19:00

23°

km/h

31%

20:00

23°

km/h

32%

21:00

22°

km/h

33%

22:00

22°

km/h

33%

23:00

21°

km/h

34%

Fri

00:00

21°

km/h

36%

01:00

20°

km/h

37%

02:00

20°

km/h

38%

03:00

19°

km/h

40%

04:00

19°

km/h

42%

05:00

18°

km/h

45%

06:00

18°

km/h

47%

07:00

19°

km/h

45%

08:00

21°

km/h

39%

09:00

23°

km/h

34%

10:00

25°

km/h

29%

11:00

27°

km/h

25%

12:00

28°

km/h

21%

13:00

29°

km/h

19%

14:00

29°

km/h

17%

15:00

28°

km/h

20%

16:00

27°

km/h

23%

17:00

27°

km/h

21%

18:00

26°

km/h

23%

19:00

25°

km/h

24%

20:00

24°

km/h

26%

21:00

24°

km/h

26%

22:00

23°

km/h

29%

23:00

22°

km/h

32%

Sat

00:00

22°

km/h

33%

01:00

22°

km/h

33%

02:00

22°

km/h

33%

03:00

21°

km/h

33%

04:00

21°

km/h

34%

05:00

21°

km/h

35%

06:00

20°

km/h

37%

07:00

22°

km/h

36%

08:00

23°

km/h

32%

09:00

25°

km/h

28%

10:00

26°

km/h

26%

11:00

28°

km/h

24%

12:00

29°

km/h

22%

13:00

29°

km/h

20%

14:00

29°

km/h

20%

15:00

29°

km/h

20%

16:00

29°

km/h

19%

17:00

28°

km/h

20%

18:00

24°

km/h

35%

19:00

21°

km/h

46%

20:00

22°

km/h

40%

21:00

70%

18°

km/h

68%

22:00

19°

km/h

60%

Daily forecast

JHB Observatory, Johannesburg air quality index (AQI⁺) forecast

Today

26°

15°

km/h

27%

Fri

26°

16°

km/h

37%

Sat

29°

18°

km/h

28%

Air pollutants

What is the current air quality near JHB Observatory?

PM2.5 concentration is currently 1.8 times the World Health Organization annual PM2.5 guideline value.

Real-time JHB Observatory, Johannesburg air pollution map

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

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History

Historic air quality graph for JHB Observatory

50 AQI⁺ US

Good

22:00–23:00 Oct 07 Local time

AQI⁺ US

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Most polluted locations near JHB Observatory, Johannesburg

Worldwide AQI⁺ ranking

Station ranking

Real-time JHB Observatory AQI⁺ station ranking

#	Stations	AQI⁺ US
1	oaklands	71
2	Sanitizair	64
3	57 Little John Rd	58
4	JHB Observatory	50
5	VTSA	50

City ranking

Real-time South Africa AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Thabazimbi, Limpopo	86
2	Polokwane, Limpopo	71
3	Centurion, Gauteng	69
4	Johannesburg, Gauteng	61
5	Midstream, Gauteng	59
6	Saldanha, Western Cape	57
7	eSikhaleni, KwaZulu-Natal	53
8	Kraaifontein, Western Cape	52
9	Pretoria, Gauteng	50
10	Gqeberha, Eastern Cape	29