Hadejia air quality
Updated 10/19 04:00
The data may not be up to date.
Current AQI
US EPA scale · observed at 04:00
175
UnhealthyEveryone should reduce outdoor activity; sensitive groups should stay indoors.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 101,3 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 146,2 µg/m³ | Particles ≤ 10 µm |
| O₃ | 12 µg/m³ | Ozone |
| NO₂ | 22,5 µg/m³ | Nitrogen dioxide |
| SO₂ | 4,6 µg/m³ | Sulphur dioxide |
| CO | 2.480 µg/m³ | Carbon monoxide |
AQI, next 3 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 01:00 | 177 | Unhealthy |
| 02:00 | 178 | Unhealthy |
| 03:00 | 178 | Unhealthy |