Tai Koo air quality
Updated 10. 19. 09:00
The data may not be up to date.
Current AQI
US EPA scale · observed at 09:00
75
ModerateUnusually sensitive people should limit prolonged outdoor exertion.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 25,9 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 26,7 µg/m³ | Particles ≤ 10 µm |
| O₃ | 122 µg/m³ | Ozone |
| NO₂ | 15,6 µg/m³ | Nitrogen dioxide |
| SO₂ | 9,5 µg/m³ | Sulphur dioxide |
| CO | 392 µg/m³ | Carbon monoxide |
AQI, next 2 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 07:00 | 78 | Moderate |
| 08:00 | 78 | Moderate |