Kam Tin air quality
Updated 13/10, 15:00
The data may not be up to date.
Current AQI
US EPA scale · observed at 15:00
113
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 | 48,8 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 50,2 µg/m³ | Particles ≤ 10 µm |
| O₃ | 204 µg/m³ | Ozone |
| NO₂ | 49,7 µg/m³ | Nitrogen dioxide |
| SO₂ | 59 µg/m³ | Sulphur dioxide |
| CO | 420 µg/m³ | Carbon monoxide |
AQI, next 1 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 14:00 | 158 | Unhealthy |