コトヌー air quality
Updated 10/19 05:01
The data may not be up to date.
Current AQI
US EPA scale · observed at 05:00
53
ModerateUnusually sensitive people should limit prolonged outdoor exertion.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 12,8 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 17,7 µg/m³ | Particles ≤ 10 µm |
| O₃ | 22 µg/m³ | Ozone |
| NO₂ | 9,8 µg/m³ | Nitrogen dioxide |
| SO₂ | 1,2 µg/m³ | Sulphur dioxide |
| CO | 149 µg/m³ | Carbon monoxide |
AQI, next 6 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 23:00 | 52 | Moderate |
| 00:00 | 51 | Moderate |
| 01:00 | 50 | Good |
| 02:00 | 48 | Good |
| 03:00 | 46 | Good |
| 04:00 | 45 | Good |