Siping air quality
Updated 16/10, 10:01
The data may not be up to date.
Current AQI
US EPA scale · observed at 10:00
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 | 22,4 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 30,5 µg/m³ | Particles ≤ 10 µm |
| O₃ | 46 µg/m³ | Ozone |
| NO₂ | 9,5 µg/m³ | Nitrogen dioxide |
| SO₂ | 3,8 µg/m³ | Sulphur dioxide |
| CO | 378 µg/m³ | Carbon monoxide |
AQI, next 3 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 07:00 | 84 | Moderate |
| 08:00 | 81 | Moderate |
| 09:00 | 78 | Moderate |