竜崗区 air quality
Updated 10/19 10:00
The data may not be up to date.
Current AQI
US EPA scale · observed at 10:00
118
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 | 32,5 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 33,3 µg/m³ | Particles ≤ 10 µm |
| O₃ | 143 µg/m³ | Ozone |
| NO₂ | 12,7 µg/m³ | Nitrogen dioxide |
| SO₂ | 8,8 µg/m³ | Sulphur dioxide |
| CO | 276 µg/m³ | Carbon monoxide |
AQI, next 18 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 16:00 | 126 | Unhealthy for sensitive groups |
| 17:00 | 145 | Unhealthy for sensitive groups |
| 18:00 | 155 | Unhealthy |
| 19:00 | 155 | Unhealthy |
| 20:00 | 144 | Unhealthy for sensitive groups |
| 21:00 | 131 | Unhealthy for sensitive groups |
| 22:00 | 132 | Unhealthy for sensitive groups |
| 23:00 | 132 | Unhealthy for sensitive groups |
| 00:00 | 133 | Unhealthy for sensitive groups |
| 01:00 | 133 | Unhealthy for sensitive groups |
| 02:00 | 133 | Unhealthy for sensitive groups |
| 03:00 | 132 | Unhealthy for sensitive groups |
| 04:00 | 130 | Unhealthy for sensitive groups |
| 05:00 | 128 | Unhealthy for sensitive groups |
| 06:00 | 127 | Unhealthy for sensitive groups |
| 07:00 | 125 | Unhealthy for sensitive groups |
| 08:00 | 125 | Unhealthy for sensitive groups |
| 09:00 | 126 | Unhealthy for sensitive groups |