Lucknow District air quality
Updated 16/10, 11:30
The data may not be up to date.
Current AQI
US EPA scale · observed at 11:30
154
UnhealthyEveryone should reduce outdoor activity; sensitive groups should stay indoors.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 54,2 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 69,2 µg/m³ | Particles ≤ 10 µm |
| O₃ | 175 µg/m³ | Ozone |
| NO₂ | 2,9 µg/m³ | Nitrogen dioxide |
| SO₂ | 16,5 µg/m³ | Sulphur dioxide |
| CO | 375 µg/m³ | Carbon monoxide |
AQI, next 3 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 08:30 | 174 | Unhealthy |
| 09:30 | 174 | Unhealthy |
| 10:30 | 174 | Unhealthy |