그레이터 노이다 air quality
Updated 10. 15. 10:31
The data may not be up to date.
Current AQI
US EPA scale · observed at 10:30
157
UnhealthyEveryone should reduce outdoor activity; sensitive groups should stay indoors.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 54,5 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 90,3 µg/m³ | Particles ≤ 10 µm |
| O₃ | 75 µg/m³ | Ozone |
| NO₂ | 27,6 µg/m³ | Nitrogen dioxide |
| SO₂ | 23,6 µg/m³ | Sulphur dioxide |
| CO | 754 µg/m³ | Carbon monoxide |