Quảng Ninh air quality
Updated 25/10, 13:00
The data may not be up to date.
Current AQI
US EPA scale · observed at 13:00
104
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 | 26,3 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 29,3 µg/m³ | Particles ≤ 10 µm |
| O₃ | 183 µg/m³ | Ozone |
| NO₂ | 2,7 µg/m³ | Nitrogen dioxide |
| SO₂ | 7,1 µg/m³ | Sulphur dioxide |
| CO | 337 µg/m³ | Carbon monoxide |
AQI, next 12 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 01:00 | 131 | Unhealthy for sensitive groups |
| 02:00 | 120 | Unhealthy for sensitive groups |
| 03:00 | 111 | Unhealthy for sensitive groups |
| 04:00 | 103 | Unhealthy for sensitive groups |
| 05:00 | 96 | Moderate |
| 06:00 | 90 | Moderate |
| 07:00 | 87 | Moderate |
| 08:00 | 86 | Moderate |
| 09:00 | 89 | Moderate |
| 10:00 | 96 | Moderate |
| 11:00 | 106 | Unhealthy for sensitive groups |
| 12:00 | 119 | Unhealthy for sensitive groups |