North-West air quality
Updated 10. 19. 05:01
The data may not be up to date.
Current AQI
US EPA scale · observed at 05:00
124
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 | 62,4 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 102,9 µg/m³ | Particles ≤ 10 µm |
| O₃ | 23 µg/m³ | Ozone |
| NO₂ | 13,8 µg/m³ | Nitrogen dioxide |
| SO₂ | 2,8 µg/m³ | Sulphur dioxide |
| CO | 539 µg/m³ | Carbon monoxide |
AQI, next 3 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 02:00 | 116 | Unhealthy for sensitive groups |
| 03:00 | 114 | Unhealthy for sensitive groups |
| 04:00 | 112 | Unhealthy for sensitive groups |