{"city":"Zürich (Kreis 6) / Unterstrass","country":"Switzerland","lat":47.395301818847656,"lon":8.537210464477539,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T18:00:00Z","aqi":10,"aqi_min":10,"aqi_max":10,"pm25":2.3986988067626953,"pm10":2.495387315750122,"stations":2},{"datetime_utc":"2026-06-07T19:00:00Z","aqi":16,"aqi_min":16,"aqi_max":16,"pm25":3.831089735031128,"pm10":3.831089735031128,"stations":2},{"datetime_utc":"2026-06-07T20:00:00Z","aqi":10,"aqi_min":10,"aqi_max":10,"pm25":2.5123701095581055,"pm10":2.9710307121276855,"stations":2},{"datetime_utc":"2026-06-07T21:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.8440053462982178,"pm10":3.435728073120117,"stations":3},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.8178932666778564,"pm10":3.1537771224975586,"stations":2},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.0936708450317383,"pm10":3.411673069000244,"stations":3},{"datetime_utc":"2026-06-08T00:00:00Z","aqi":10,"aqi_min":10,"aqi_max":10,"pm25":2.306790590286255,"pm10":2.4977128505706787,"stations":3},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":1.9589616060256958,"pm10":2.617832899093628,"stations":2},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.8708503246307373,"pm10":3.0238375663757324,"stations":2},{"datetime_utc":"2026-06-08T03:00:00Z","aqi":14,"aqi_min":14,"aqi_max":14,"pm25":3.3415801525115967,"pm10":3.6356356143951416,"stations":2},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.1684868335723877,"pm10":3.612168550491333,"stations":3},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":18,"aqi_min":18,"aqi_max":18,"pm25":4.2921833992004395,"pm10":4.503210544586182,"stations":3},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":24,"aqi_min":24,"aqi_max":24,"pm25":5.7506842613220215,"pm10":7.291833877563477,"stations":3},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":16,"aqi_min":16,"aqi_max":16,"pm25":3.7759504318237305,"pm10":4.611093044281006,"stations":3},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":14,"aqi_min":14,"aqi_max":14,"pm25":3.43538761138916,"pm10":3.9169762134552,"stations":3},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.460000038146973,"pm10":5.579999923706055,"stations":1},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.1361806392669678,"pm10":3.5580365657806396,"stations":3},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":11,"aqi_min":11,"aqi_max":11,"pm25":2.5515284538269043,"pm10":2.86981201171875,"stations":3},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.9543190002441406,"pm10":2.9543190002441406,"stations":2},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.9359521865844727,"pm10":2.9359521865844727,"stations":2},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.1306920051574707,"pm10":3.3364858627319336,"stations":2},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":11,"aqi_min":11,"aqi_max":11,"pm25":2.742490530014038,"pm10":3.242340087890625,"stations":2},{"datetime_utc":"2026-06-08T16:00:00Z","aqi":10,"aqi_min":10,"aqi_max":10,"pm25":2.3499999046325684,"pm10":2.3499999046325684,"stations":1},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":2.0,"pm10":2.1700000762939453,"stations":1},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":10,"aqi_min":10,"aqi_max":10,"pm25":2.282075881958008,"pm10":2.282075881958008,"stations":2},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":9,"aqi_min":9,"aqi_max":9,"pm25":2.216593027114868,"pm10":2.2941272258758545,"stations":3},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":10,"aqi_min":10,"aqi_max":10,"pm25":2.345557689666748,"pm10":2.4719719886779785,"stations":3},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":11,"aqi_min":11,"aqi_max":11,"pm25":2.679300308227539,"pm10":3.475472927093506,"stations":3},{"datetime_utc":"2026-06-08T22:00:00Z","aqi":15,"aqi_min":15,"aqi_max":15,"pm25":3.5180130004882812,"pm10":3.6305367946624756,"stations":3},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":3.9873180389404297,"pm10":4.54396915435791,"stations":3},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":15,"aqi_min":15,"aqi_max":15,"pm25":3.6319758892059326,"pm10":3.6623153686523438,"stations":3},{"datetime_utc":"2026-06-09T01:00:00Z","aqi":19,"aqi_min":19,"aqi_max":19,"pm25":4.678006649017334,"pm10":4.775853633880615,"stations":3},{"datetime_utc":"2026-06-09T02:00:00Z","aqi":14,"aqi_min":14,"aqi_max":14,"pm25":3.329195261001587,"pm10":3.4775214195251465,"stations":3},{"datetime_utc":"2026-06-09T03:00:00Z","aqi":11,"aqi_min":11,"aqi_max":11,"pm25":2.675522565841675,"pm10":3.0615553855895996,"stations":3},{"datetime_utc":"2026-06-09T04:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.8550007343292236,"pm10":3.3590681552886963,"stations":3},{"datetime_utc":"2026-06-09T05:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.2233619689941406,"pm10":3.3944687843322754,"stations":3},{"datetime_utc":"2026-06-09T06:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.958366632461548,"pm10":3.1294734477996826,"stations":3},{"datetime_utc":"2026-06-09T07:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.9460835456848145,"pm10":3.1934494972229004,"stations":3},{"datetime_utc":"2026-06-09T08:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":3.9902632236480713,"pm10":3.9902632236480713,"stations":2},{"datetime_utc":"2026-06-09T09:00:00Z","aqi":6,"aqi_min":6,"aqi_max":6,"pm25":1.4600000381469727,"pm10":1.4600000381469727,"stations":1},{"datetime_utc":"2026-06-09T10:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":2.0,"pm10":2.0,"stations":1},{"datetime_utc":"2026-06-09T12:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0,"pm10":1.0,"stations":1},{"datetime_utc":"2026-06-09T13:00:00Z","aqi":7,"aqi_min":7,"aqi_max":7,"pm25":1.6100000143051147,"pm10":2.2300000190734863,"stations":1},{"datetime_utc":"2026-06-09T14:00:00Z","aqi":6,"aqi_min":6,"aqi_max":6,"pm25":1.559999942779541,"pm10":1.5800000429153442,"stations":1},{"datetime_utc":"2026-06-09T15:00:00Z","aqi":5,"aqi_min":5,"aqi_max":5,"pm25":1.1200000047683716,"pm10":1.159999966621399,"stations":1},{"datetime_utc":"2026-06-09T16:00:00Z","aqi":11,"aqi_min":11,"aqi_max":11,"pm25":2.559999942779541,"pm10":2.5799999237060547,"stations":1}],"daily":[{"date":"2026-06-07","aqi_avg":12,"aqi_min":10,"aqi_max":16,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":2.9,"pm10_avg":3.2,"hours":6,"stations_avg":2},{"date":"2026-06-08","aqi_avg":13,"aqi_min":8,"aqi_max":24,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":3.1,"pm10_avg":3.5,"hours":24,"stations_avg":2},{"date":"2026-06-09","aqi_avg":11,"aqi_min":4,"aqi_max":19,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":2.6,"pm10_avg":2.8,"hours":16,"stations_avg":2}]}