33
Good · Dominant pollutant: PM2.5
Air quality is satisfactory; air pollution poses little or no risk.
The current Air Quality Index (AQI) in Johannesburg is 33, categorized as Good. Air quality is satisfactory; air pollution poses little or no risk.
Pollutants & conditions
| Measurement | Value |
|---|
| PM2.5 | 33 |
| PM10 | 16 |
| Nitrogen Dioxide (NO₂) | 0.1 |
| Sulfur Dioxide (SO₂) | 0.5 |
| Temperature (°C) | 17.2 |
| Humidity (%) | 64 |
| Pressure (hPa) | 1020.4 |
PM2.5 forecast
| Date | Avg | Min | Max |
|---|
| 2026-05-20 | 154 | 102 | 173 |
| 2026-05-21 | 72 | 40 | 92 |
| 2026-05-22 | 63 | 37 | 86 |
| 2026-05-23 | 80 | 54 | 113 |
| 2026-05-24 | 84 | 55 | 112 |
Nearby cities
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