Air quality in South Africa

Air quality index (AQI) and PM2.5 air pollution in South Africa

Last update at (local time)

LIVE AQI CITY RANKING

Real-time South Africa
Most polluted city ranking

#cityUS AQI
1 Thabazimbi, Limpopo

159

2 Ermelo, Mpumalanga

137

3 Vanderbijlpark, Gauteng

131

4 Springs, Gauteng

127

5 Howick, KwaZulu-Natal

103

6 Sasolburg, Free State

102

7 Vereeniging, Gauteng

92

8 Ga-Rankuwa, North West

91

9 Pretoria, Gauteng

88

10 Eastleigh, Gauteng

84

(local time)

SEE WORLD AQI RANKING

Air Quality Data contributor(s)

Station(s) operated by

Contributors

12

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LIVE AQI CITY RANKING

Real-time South Africa
Cleanest city ranking

#cityUS AQI
1 Polokwane, Limpopo

0

2 Berea, KwaZulu-Natal

2

3 Oudtshoorn, Western Cape

2

4 Karoo, Northern Cape

5

5 Grabouw, Western Cape

11

6 Rosebank, Western Cape

11

7 Knysna, Western Cape

13

8 Lephalale, Limpopo

19

9 Port Elizabeth, Eastern Cape

19

10 Worcester, Western Cape

22

(local time)

SEE WORLD AQI RANKING
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
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OVERVIEW

How polluted is South Africa?

The national flag of USA

2021 Air quality average

Human face indicating AQI level

Moderate

2021 average US AQI

73

!

PM2.5

x4.5

2021 average PM2.5 concentration in South Africa: 4.5 times the WHO annual air quality guideline value

2021  South Africa cleanest city Nieuwoudtville , Northern Cape

16

2021  South Africa most polluted city Bloemfontein , Free State

117

2021 aqi country ranking

How does South Africa rank globally in air pollution?

39/ 118 countries ranked in 2021

Which country had the worst air quality in 2021?

#COUNTRYPopulationAVG. US AQI
1The national flag of USABangladesh164'689'383

161

2The national flag of USAChad16'425'859

161

3The national flag of USAPakistan220'892'331

156

4The national flag of USATajikistan9'537'642

152

5The national flag of USAIndia1'380'004'385

151

6The national flag of USAOman5'106'622

146

7The national flag of USAKyrgyzstan6'524'191

138

8The national flag of USABahrain1'701'583

136

9The national flag of USAIraq40'222'503

136

10The national flag of USANepal29'136'808

126

39The national flag of USASouth Africa59'308'690

73

SEE DETAIL

How to best protect from air pollution?

Reduce your air pollution exposure in South Africa

South Africa air quality data attribution

Contributors 12

Which is the most polluted state in South Africa?

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