Zurich air quality
Updated 17/10, 05:01
The data may not be up to date.
Current AQI
US EPA scale · observed at 05:00
67
ModerateUnusually sensitive people should limit prolonged outdoor exertion.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 17,7 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 19 µg/m³ | Particles ≤ 10 µm |
| O₃ | 29 µg/m³ | Ozone |
| NO₂ | 13,2 µg/m³ | Nitrogen dioxide |
| SO₂ | 0,4 µg/m³ | Sulphur dioxide |
| CO | 200 µg/m³ | Carbon monoxide |
AQI, next 6 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 23:00 | 52 | Moderate |
| 00:00 | 51 | Moderate |
| 01:00 | 49 | Good |
| 02:00 | 46 | Good |
| 03:00 | 42 | Good |
| 04:00 | 39 | Good |