Nghệ An Province air quality
Updated 13/10, 09:38
The data may not be up to date.
Current AQI
US EPA scale · observed at 09:00
109
Unhealthy for sensitive groupsChildren, older adults and people with heart or lung disease should reduce outdoor activity.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 27,3 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 34,6 µg/m³ | Particles ≤ 10 µm |
| O₃ | 92 µg/m³ | Ozone |
| NO₂ | 11,2 µg/m³ | Nitrogen dioxide |
| SO₂ | 18,5 µg/m³ | Sulphur dioxide |
| CO | 267 µg/m³ | Carbon monoxide |
AQI, next 4 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 05:00 | 89 | Moderate |
| 06:00 | 89 | Moderate |
| 07:00 | 88 | Moderate |
| 08:00 | 88 | Moderate |