{"city":"Kelkheim","country":"Germany","lat":50.13703155517578,"lon":8.450200080871582,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-07-20T02:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0399999618530273,"pm10":1.0399999618530273,"stations":1},{"datetime_utc":"2026-07-20T04:00:00Z","aqi":1,"aqi_min":1,"aqi_max":1,"pm25":0.27000001072883606,"pm10":1.4500000476837158,"stations":1},{"datetime_utc":"2026-07-20T06:00:00Z","aqi":2,"aqi_min":2,"aqi_max":2,"pm25":0.47999998927116394,"pm10":1.559999942779541,"stations":1},{"datetime_utc":"2026-07-20T07:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0700000524520874,"pm10":1.2799999713897705,"stations":1},{"datetime_utc":"2026-07-20T10:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0,"pm10":1.0,"stations":1},{"datetime_utc":"2026-07-20T11:00:00Z","aqi":29,"aqi_min":29,"aqi_max":29,"pm25":7.050596714019775,"pm10":null,"stations":8},{"datetime_utc":"2026-07-20T12:00:00Z","aqi":9,"aqi_min":9,"aqi_max":9,"pm25":2.1500000953674316,"pm10":2.1500000953674316,"stations":1},{"datetime_utc":"2026-07-20T13:00:00Z","aqi":6,"aqi_min":6,"aqi_max":6,"pm25":1.3700000047683716,"pm10":1.3700000047683716,"stations":1},{"datetime_utc":"2026-07-20T14:00:00Z","aqi":5,"aqi_min":5,"aqi_max":5,"pm25":1.149999976158142,"pm10":2.119999885559082,"stations":1},{"datetime_utc":"2026-07-20T15:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.241813659667969,"pm10":null,"stations":8},{"datetime_utc":"2026-07-20T17:00:00Z","aqi":29,"aqi_min":29,"aqi_max":29,"pm25":7.028721809387207,"pm10":null,"stations":10},{"datetime_utc":"2026-07-20T18:00:00Z","aqi":5,"aqi_min":5,"aqi_max":5,"pm25":1.2300000190734863,"pm10":1.2300000190734863,"stations":1},{"datetime_utc":"2026-07-20T20:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0199999809265137,"pm10":1.0199999809265137,"stations":1},{"datetime_utc":"2026-07-20T21:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0,"pm10":1.0,"stations":1},{"datetime_utc":"2026-07-20T23:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":0.949999988079071,"pm10":1.5,"stations":1},{"datetime_utc":"2026-07-21T00:00:00Z","aqi":5,"aqi_min":5,"aqi_max":5,"pm25":1.100000023841858,"pm10":1.7400000095367432,"stations":1},{"datetime_utc":"2026-07-21T01:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0,"pm10":1.0,"stations":1},{"datetime_utc":"2026-07-21T02:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.530120849609375,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T04:00:00Z","aqi":19,"aqi_min":19,"aqi_max":19,"pm25":4.663417339324951,"pm10":null,"stations":8},{"datetime_utc":"2026-07-21T05:00:00Z","aqi":22,"aqi_min":22,"aqi_max":22,"pm25":5.231842994689941,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T06:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0199999809265137,"pm10":1.0499999523162842,"stations":1},{"datetime_utc":"2026-07-21T08:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0,"pm10":1.0,"stations":1},{"datetime_utc":"2026-07-21T16:00:00Z","aqi":16,"aqi_min":16,"aqi_max":16,"pm25":3.7647249698638916,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T18:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":1.8700000047683716,"pm10":1.9700000286102295,"stations":1},{"datetime_utc":"2026-07-21T19:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.9200000762939453,"pm10":3.200000047683716,"stations":1},{"datetime_utc":"2026-07-21T20:00:00Z","aqi":32,"aqi_min":32,"aqi_max":32,"pm25":7.722561836242676,"pm10":null,"stations":11},{"datetime_utc":"2026-07-21T21:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0,"pm10":1.0,"stations":1},{"datetime_utc":"2026-07-21T22:00:00Z","aqi":6,"aqi_min":6,"aqi_max":6,"pm25":1.3799999952316284,"pm10":1.3799999952316284,"stations":1},{"datetime_utc":"2026-07-21T23:00:00Z","aqi":6,"aqi_min":6,"aqi_max":6,"pm25":1.3300000429153442,"pm10":1.3300000429153442,"stations":1},{"datetime_utc":"2026-07-22T00:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0,"pm10":1.0,"stations":1},{"datetime_utc":"2026-07-22T01:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.571390628814697,"pm10":null,"stations":3}],"daily":[{"date":"2026-07-20","aqi_avg":9,"aqi_min":1,"aqi_max":30,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":2.3,"pm10_avg":1.4,"hours":15,"stations_avg":3},{"date":"2026-07-21","aqi_avg":12,"aqi_min":4,"aqi_max":32,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":2.8,"pm10_avg":1.5,"hours":14,"stations_avg":3},{"date":"2026-07-22","aqi_avg":14,"aqi_min":4,"aqi_max":23,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":3.3,"pm10_avg":1.0,"hours":2,"stations_avg":2}]}