Air quality in Gauteng

Air quality index (AQI⁺) and PM2.5 air pollution in Gauteng • 18:58, Apr 23

Live most polluted city ranking

Real-time Gauteng most polluted city ranking

#	Cities	AQI⁺ US
1	Vanderbijlpark	219
2	Vereeniging	56
3	Johannesburg	52
4	Tembisa	47
5	Olifantsfontein	33
6	Pretoria	33
7	Meyerton	29
8	Sebokeng	19
9	Midstream	18
10	Muldersdriseloop	17

Live cleanest city ranking

Real-time Gauteng cleanest city ranking

#	Cities	AQI⁺ US
1	Muldersdriseloop	17
2	Midstream	18
3	Sebokeng	19
4	Meyerton	29
5	Olifantsfontein	33
6	Pretoria	33
7	Tembisa	47
8	Johannesburg	52
9	Vereeniging	56
10	Vanderbijlpark	219

Wildfire engulfs a dense forest

Wildfire Map Spotlight: Pineland Road Fire, Georgia

A man wipes sweat from his face under the scorching sun.

Heatwave Map Spotlight: Northern, Central, and Eastern India

Wildfire Map Spotlight: Brantley Highway 82 Fire, Georgia

globe background

Connect With IQAir

Get exclusive articles, product updates, tips, and occasional offers delivered to your inbox. You can unsubscribe at any time.

GSA contract holder

View Privacy Policy

Privacy Policy© 2026 IQAir. All rights reserved