{"city":"Zürich (Kreis 2)","country":"Switzerland","lat":47.33755874633789,"lon":8.521100044250488,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-05-28T04:00:00Z","aqi":45,"aqi_min":45,"aqi_max":45,"pm25":10.775449752807617,"pm10":11.234654426574707,"stations":3},{"datetime_utc":"2026-05-28T05:00:00Z","aqi":53,"aqi_min":53,"aqi_max":53,"pm25":12.868264198303223,"pm10":13.50660228729248,"stations":3},{"datetime_utc":"2026-05-28T06:00:00Z","aqi":47,"aqi_min":47,"aqi_max":47,"pm25":11.263049125671387,"pm10":11.370208740234375,"stations":3},{"datetime_utc":"2026-05-28T07:00:00Z","aqi":51,"aqi_min":51,"aqi_max":51,"pm25":12.255330085754395,"pm10":12.55307388305664,"stations":3},{"datetime_utc":"2026-05-28T08:00:00Z","aqi":43,"aqi_min":43,"aqi_max":43,"pm25":10.204386711120605,"pm10":10.21191692352295,"stations":3},{"datetime_utc":"2026-05-28T09:00:00Z","aqi":38,"aqi_min":38,"aqi_max":38,"pm25":9.183594703674316,"pm10":9.714439392089844,"stations":3},{"datetime_utc":"2026-05-28T10:00:00Z","aqi":33,"aqi_min":33,"aqi_max":33,"pm25":8.010891914367676,"pm10":8.227920532226562,"stations":3},{"datetime_utc":"2026-05-28T11:00:00Z","aqi":29,"aqi_min":29,"aqi_max":29,"pm25":6.940421104431152,"pm10":6.946207046508789,"stations":3},{"datetime_utc":"2026-05-28T12:00:00Z","aqi":35,"aqi_min":35,"aqi_max":35,"pm25":8.355441093444824,"pm10":8.357867240905762,"stations":3},{"datetime_utc":"2026-05-28T13:00:00Z","aqi":34,"aqi_min":34,"aqi_max":34,"pm25":8.077388763427734,"pm10":8.492573738098145,"stations":3},{"datetime_utc":"2026-05-28T14:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":5.040646076202393,"pm10":5.072340965270996,"stations":3},{"datetime_utc":"2026-05-28T15:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.590521812438965,"pm10":6.317096710205078,"stations":3},{"datetime_utc":"2026-05-28T16:00:00Z","aqi":29,"aqi_min":29,"aqi_max":29,"pm25":7.024126052856445,"pm10":7.024126052856445,"stations":3},{"datetime_utc":"2026-05-28T17:00:00Z","aqi":34,"aqi_min":34,"aqi_max":34,"pm25":8.085150718688965,"pm10":8.424847602844238,"stations":3},{"datetime_utc":"2026-05-28T18:00:00Z","aqi":27,"aqi_min":27,"aqi_max":27,"pm25":6.589969158172607,"pm10":7.055344581604004,"stations":3},{"datetime_utc":"2026-05-28T19:00:00Z","aqi":40,"aqi_min":40,"aqi_max":40,"pm25":9.604371070861816,"pm10":9.856800079345703,"stations":3},{"datetime_utc":"2026-05-28T20:00:00Z","aqi":56,"aqi_min":56,"aqi_max":56,"pm25":14.45888614654541,"pm10":14.893784523010254,"stations":3},{"datetime_utc":"2026-05-28T21:00:00Z","aqi":39,"aqi_min":39,"aqi_max":39,"pm25":9.298288345336914,"pm10":9.730265617370605,"stations":3},{"datetime_utc":"2026-05-28T22:00:00Z","aqi":25,"aqi_min":25,"aqi_max":25,"pm25":5.992493629455566,"pm10":6.036640167236328,"stations":3},{"datetime_utc":"2026-05-28T23:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.170000076293945,"pm10":4.170000076293945,"stations":1},{"datetime_utc":"2026-05-29T00:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":1.9200153350830078,"pm10":1.9200153350830078,"stations":2},{"datetime_utc":"2026-05-29T01:00:00Z","aqi":9,"aqi_min":9,"aqi_max":9,"pm25":2.259999990463257,"pm10":3.180000066757202,"stations":1},{"datetime_utc":"2026-05-29T02:00:00Z","aqi":16,"aqi_min":16,"aqi_max":16,"pm25":3.9550440311431885,"pm10":4.1281232833862305,"stations":2},{"datetime_utc":"2026-05-29T03:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.1346540451049805,"pm10":4.1346540451049805,"stations":2},{"datetime_utc":"2026-05-29T04:00:00Z","aqi":11,"aqi_min":11,"aqi_max":11,"pm25":2.6954355239868164,"pm10":2.814669132232666,"stations":3},{"datetime_utc":"2026-05-29T05:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.1135993003845215,"pm10":4.118642330169678,"stations":2},{"datetime_utc":"2026-05-29T06:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.1797068119049072,"pm10":3.2049875259399414,"stations":3},{"datetime_utc":"2026-05-29T07:00:00Z","aqi":25,"aqi_min":25,"aqi_max":25,"pm25":5.973994255065918,"pm10":6.006292343139648,"stations":2},{"datetime_utc":"2026-05-29T08:00:00Z","aqi":15,"aqi_min":15,"aqi_max":15,"pm25":3.559999942779541,"pm10":3.640000104904175,"stations":1},{"datetime_utc":"2026-05-29T09:00:00Z","aqi":15,"aqi_min":15,"aqi_max":15,"pm25":3.4800000190734863,"pm10":3.4800000190734863,"stations":1},{"datetime_utc":"2026-05-29T10:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.1700000762939453,"pm10":3.1700000762939453,"stations":1},{"datetime_utc":"2026-05-29T11:00:00Z","aqi":10,"aqi_min":10,"aqi_max":10,"pm25":2.4100000858306885,"pm10":2.4100000858306885,"stations":1},{"datetime_utc":"2026-05-29T12:00:00Z","aqi":6,"aqi_min":6,"aqi_max":6,"pm25":1.5499999523162842,"pm10":1.5499999523162842,"stations":1},{"datetime_utc":"2026-05-29T13:00:00Z","aqi":5,"aqi_min":5,"aqi_max":5,"pm25":1.159999966621399,"pm10":1.159999966621399,"stations":1},{"datetime_utc":"2026-05-29T14:00:00Z","aqi":6,"aqi_min":6,"aqi_max":6,"pm25":1.4199999570846558,"pm10":1.4199999570846558,"stations":1},{"datetime_utc":"2026-05-29T15:00:00Z","aqi":5,"aqi_min":5,"aqi_max":5,"pm25":1.2000000476837158,"pm10":1.2000000476837158,"stations":1},{"datetime_utc":"2026-05-29T16:00:00Z","aqi":6,"aqi_min":6,"aqi_max":6,"pm25":1.3899999856948853,"pm10":1.3899999856948853,"stations":1},{"datetime_utc":"2026-05-29T17:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0,"pm10":1.0,"stations":1},{"datetime_utc":"2026-05-29T18:00:00Z","aqi":7,"aqi_min":7,"aqi_max":7,"pm25":1.7699999809265137,"pm10":1.7699999809265137,"stations":1},{"datetime_utc":"2026-05-29T19:00:00Z","aqi":20,"aqi_min":20,"aqi_max":20,"pm25":4.760000228881836,"pm10":5.579999923706055,"stations":1},{"datetime_utc":"2026-05-29T20:00:00Z","aqi":11,"aqi_min":11,"aqi_max":11,"pm25":2.5299999713897705,"pm10":2.5299999713897705,"stations":1},{"datetime_utc":"2026-05-29T21:00:00Z","aqi":15,"aqi_min":15,"aqi_max":15,"pm25":3.509999990463257,"pm10":3.509999990463257,"stations":1},{"datetime_utc":"2026-05-29T22:00:00Z","aqi":9,"aqi_min":9,"aqi_max":9,"pm25":2.1500000953674316,"pm10":2.1500000953674316,"stations":1},{"datetime_utc":"2026-05-29T23:00:00Z","aqi":10,"aqi_min":10,"aqi_max":10,"pm25":2.4800000190734863,"pm10":3.200000047683716,"stations":1},{"datetime_utc":"2026-05-30T00:00:00Z","aqi":7,"aqi_min":7,"aqi_max":7,"pm25":1.7400000095367432,"pm10":1.7400000095367432,"stations":1},{"datetime_utc":"2026-05-30T01:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.185797929763794,"pm10":3.185797929763794,"stations":2},{"datetime_utc":"2026-05-30T02:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.981567859649658,"pm10":3.000433921813965,"stations":3}],"daily":[{"date":"2026-05-28","aqi_avg":36,"aqi_min":17,"aqi_max":56,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":8.7,"pm10_avg":9.0,"hours":20,"stations_avg":3},{"date":"2026-05-29","aqi_avg":11,"aqi_min":4,"aqi_max":25,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":2.7,"pm10_avg":2.9,"hours":24,"stations_avg":1},{"date":"2026-05-30","aqi_avg":11,"aqi_min":7,"aqi_max":13,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":2.6,"pm10_avg":2.6,"hours":3,"stations_avg":2}]}