Poznań County air quality
Updated 17/10, 04:00
The data may not be up to date.
Current AQI
US EPA scale · observed at 04:00
70
ModerateUnusually sensitive people should limit prolonged outdoor exertion.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 20,3 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 24,6 µg/m³ | Particles ≤ 10 µm |
| O₃ | 32 µg/m³ | Ozone |
| NO₂ | 9,2 µg/m³ | Nitrogen dioxide |
| SO₂ | 3,3 µg/m³ | Sulphur dioxide |
| CO | 233 µg/m³ | Carbon monoxide |
AQI, next 5 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 23:00 | 90 | Moderate |
| 00:00 | 92 | Moderate |
| 01:00 | 94 | Moderate |
| 02:00 | 95 | Moderate |
| 03:00 | 97 | Moderate |