Germiston air quality
Updated 10. 18. 05:01
The data may not be up to date.
Current AQI
US EPA scale · observed at 05:00
131
Unhealthy for sensitive groupsChildren, older adults and people with heart or lung disease should reduce outdoor activity.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 100,1 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 100,4 µg/m³ | Particles ≤ 10 µm |
| O₃ | 32 µg/m³ | Ozone |
| NO₂ | 53,9 µg/m³ | Nitrogen dioxide |
| SO₂ | 73 µg/m³ | Sulphur dioxide |
| CO | 361 µg/m³ | Carbon monoxide |
AQI, next 17 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 12:00 | 151 | Unhealthy |
| 13:00 | 151 | Unhealthy |
| 14:00 | 151 | Unhealthy |
| 15:00 | 151 | Unhealthy |
| 16:00 | 151 | Unhealthy |
| 17:00 | 150 | Unhealthy for sensitive groups |
| 18:00 | 150 | Unhealthy for sensitive groups |
| 19:00 | 148 | Unhealthy for sensitive groups |
| 20:00 | 146 | Unhealthy for sensitive groups |
| 21:00 | 142 | Unhealthy for sensitive groups |
| 22:00 | 136 | Unhealthy for sensitive groups |
| 23:00 | 129 | Unhealthy for sensitive groups |
| 00:00 | 121 | Unhealthy for sensitive groups |
| 01:00 | 111 | Unhealthy for sensitive groups |
| 02:00 | 100 | Moderate |
| 03:00 | 92 | Moderate |
| 04:00 | 84 | Moderate |