Soweto air quality
Updated 13/10, 04:38
The data may not be up to date.
Current AQI
US EPA scale · observed at 04:00
81
ModerateUnusually sensitive people should limit prolonged outdoor exertion.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 35,4 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 36 µg/m³ | Particles ≤ 10 µm |
| O₃ | 28 µg/m³ | Ozone |
| NO₂ | 39,4 µg/m³ | Nitrogen dioxide |
| SO₂ | 45,4 µg/m³ | Sulphur dioxide |
| CO | 505 µg/m³ | Carbon monoxide |
AQI, next 14 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 14:00 | 107 | Unhealthy for sensitive groups |
| 15:00 | 129 | Unhealthy for sensitive groups |
| 16:00 | 141 | Unhealthy for sensitive groups |
| 17:00 | 146 | Unhealthy for sensitive groups |
| 18:00 | 145 | Unhealthy for sensitive groups |
| 19:00 | 137 | Unhealthy for sensitive groups |
| 20:00 | 120 | Unhealthy for sensitive groups |
| 21:00 | 95 | Moderate |
| 22:00 | 92 | Moderate |
| 23:00 | 96 | Moderate |
| 00:00 | 101 | Unhealthy for sensitive groups |
| 01:00 | 107 | Unhealthy for sensitive groups |
| 02:00 | 112 | Unhealthy for sensitive groups |
| 03:00 | 118 | Unhealthy for sensitive groups |