Puqi air quality
Updated 13/10, 14:01
The data may not be up to date.
Current AQI
US EPA scale · observed at 14:00
126
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 | 39,7 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 41,2 µg/m³ | Particles ≤ 10 µm |
| O₃ | 171 µg/m³ | Ozone |
| NO₂ | 6,1 µg/m³ | Nitrogen dioxide |
| SO₂ | 8,2 µg/m³ | Sulphur dioxide |
| CO | 416 µg/m³ | Carbon monoxide |