Antanifotsy air quality
Updated 23/10, 04:00
The data may not be up to date.
Current AQI
US EPA scale · observed at 04:00
170
UnhealthyEveryone should reduce outdoor activity; sensitive groups should stay indoors.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 90,6 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 93,6 µg/m³ | Particles ≤ 10 µm |
| O₃ | 161 µg/m³ | Ozone |
| NO₂ | 2 µg/m³ | Nitrogen dioxide |
| SO₂ | 6,2 µg/m³ | Sulphur dioxide |
| CO | 1.003 µg/m³ | Carbon monoxide |