Katsina air quality
Updated 24/10, 01:01
The data may not be up to date.
Current AQI
US EPA scale · observed at 01:00
185
UnhealthyEveryone should reduce outdoor activity; sensitive groups should stay indoors.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 285,9 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 427,5 µg/m³ | Particles ≤ 10 µm |
| O₃ | 1 µg/m³ | Ozone |
| NO₂ | 50,2 µg/m³ | Nitrogen dioxide |
| SO₂ | 15,3 µg/m³ | Sulphur dioxide |
| CO | 1.472 µg/m³ | Carbon monoxide |
AQI, next 15 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 10:00 | 230 | Very unhealthy |
| 11:00 | 230 | Very unhealthy |
| 12:00 | 230 | Very unhealthy |
| 13:00 | 229 | Very unhealthy |
| 14:00 | 229 | Very unhealthy |
| 15:00 | 228 | Very unhealthy |
| 16:00 | 227 | Very unhealthy |
| 17:00 | 226 | Very unhealthy |
| 18:00 | 226 | Very unhealthy |
| 19:00 | 225 | Very unhealthy |
| 20:00 | 225 | Very unhealthy |
| 21:00 | 225 | Very unhealthy |
| 22:00 | 225 | Very unhealthy |
| 23:00 | 225 | Very unhealthy |
| 00:00 | 226 | Very unhealthy |