South Africa Air Pollution Statistics
Top 10 Best and Worst Air Quality in South Africa

Share: aqicn.org/statistics/south-africa/

The statistics below corresponds to the real-time readings
last updated on .

Worst Air Quality Stations
Buccleugh-NAQI, City of Johannesburg, South Africa
on 2026-09-21 07:00:00
220
graph 0
Alexandra-NAQI, City of Johannesburg, South Africa
on 2026-09-20 12:00:00
166
graph 1
Three Rivers, Sedibeng, South Africa
on 2026-09-21 07:00:00
163
graph 2
Eskom-Masakhane, Nkangala, South Africa
on 2026-09-21 00:00:00
149
graph 3
Germiston Clinic
on 2026-09-21 05:00:00
134
graph 4
Sasolburg
on 2026-09-21 05:00:00
124
graph 5
Vanderbijlpark NWU air quality station
on 2026-09-21 05:00:00
123
graph 6
Zamdela-NAQI, Fezile Dabi, South Africa
on 2026-09-17 20:00:00
106
graph 7
Sandton Health department
on 2026-09-21 05:00:00
106
graph 8
Wedela Library
on 2026-09-21 05:00:00
98
graph 9

Best Air Quality Stations
Felixton - RBCAA, King Cetshwayo, South Africa
on 2026-09-21 07:00:00
0
graph 0
CBD RBCAA-NAQI, King Cetshwayo, South Africa
on 2026-09-21 07:00:00
0
graph 1
Good Hope School, Polokwane, South Africa
on 2026-09-21 07:00:00
0
graph 2
Stellenboch, Cape Winelands, South Africa
on 2026-09-16 06:00:00
0
graph 3
Welgegund-NAQI, Dr Kenneth Kaunda, South Africa
on 2026-09-18 08:00:00
1
graph 4
Brackenham - RBCAA, King Cetshwayo, South Africa
on 2026-09-21 07:00:00
1
graph 5
Gompo, Buffalo City Metro, South Africa
on 2026-09-21 07:00:00
1
graph 6
Vanderbijlpark-NAQI, Sedibeng, South Africa
on 2026-09-21 07:00:00
1
graph 7
Settlers-NAQI, eThekwini Metro, South Africa
on 2026-09-21 02:35:00
3
graph 8
Standerton - MP Province, Gert Sibande, South Africa
on 2026-09-19 00:00:00
3
graph 9


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Air Quality Rankings

About the Air Quality and Pollution Measurement:

About the Air Quality Levels

AQIAir Pollution LevelHealth ImplicationsCautionary Statement (for PM2.5)
0 - 50GoodAir quality is considered satisfactory, and air pollution poses little or no riskNone
51 -100ModerateAir quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
101-150Unhealthy for Sensitive GroupsMembers of sensitive groups may experience health effects. The general public is not likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
151-200UnhealthyEveryone may begin to experience health effects; members of sensitive groups may experience more serious health effectsActive children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion
201-300Very UnhealthyHealth warnings of emergency conditions. The entire population is more likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion.
300+HazardousHealth alert: everyone may experience more serious health effectsEveryone should avoid all outdoor exertion

To know more about Air Quality and Pollution, check the wikipedia Air Quality topic or the airnow guide to Air Quality and Your Health.

For very useful health advices of Beijing Doctor Richard Saint Cyr MD, check www.myhealthbeijing.com blog.


Usage Notice: All the Air Quality data are unvalidated at the time of publication, and due to quality assurance these data may be amended, without notice, at any time. The World Air Quality Index project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the World Air Quality Index project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data.