Hourly updated air quality measurements (last 7 days)

The hourly values are updated hourly, 10 minutes after the full hour. This includes the hourly values of the last 7 days for the stations Stampfenbachstrasse, Schimmelstrasse, Rosengartenstrasse and Heubeeribüel. Ozone (O3), nitrogen dioxide (NO2), particulate matter (PM10), temperature, air pressure, wind direction, wind speed where available in sufficient quality. **Note:** Since October 2020, the city of Zurich’s meteo and air quality data have been detailed, restructured and available as a long **time series since 1983 resp. 1992**. You can find the new records at: — [hourly updated air quality measurements, since 1983](https://data.stadt-zuerich.ch/dataset/ugz_luftschadstoffmessung_stundenwerte) (hourly values). — [daily updated air quality measurements, since 1983](https://data.stadt-zuerich.ch/dataset/ugz_luftschadstoffmessung_tageswerte) (daily values). — [timely updated Meteodata, since 1992](https://data.stadt-zuerich.ch/dataset/ugz_meteodaten_stundenmittelwerte) (hourly values). — [daily updated meteo data, since 1992](https://data.stadt-zuerich.ch/dataset/ugz_meteodaten_tagesmittelwerte) (daily values).