베이징 air quality
Updated 10. 21. 14:00
The data may not be up to date.
Current AQI
US EPA scale · observed at 14:00
100
ModerateUnusually sensitive people should limit prolonged outdoor exertion.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 11 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 13,4 µg/m³ | Particles ≤ 10 µm |
| O₃ | 55 µg/m³ | Ozone |
| NO₂ | 16,7 µg/m³ | Nitrogen dioxide |
| SO₂ | 4,7 µg/m³ | Sulphur dioxide |
| CO | 318 µg/m³ | Carbon monoxide |
AQI, next 10 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 04:00 | 151 | Unhealthy |
| 05:00 | 153 | Unhealthy |
| 06:00 | 155 | Unhealthy |
| 07:00 | 158 | Unhealthy |
| 08:00 | 161 | Unhealthy |
| 09:00 | 166 | Unhealthy |
| 10:00 | 168 | Unhealthy |
| 11:00 | 169 | Unhealthy |
| 12:00 | 171 | Unhealthy |
| 13:00 | 173 | Unhealthy |