{"city":"Mühlheim am Main","country":"Germany","lat":50.116668701171875,"lon":8.833330154418945,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-07-20T11:00:00Z","aqi":31,"aqi_min":31,"aqi_max":31,"pm25":7.435472011566162,"pm10":null,"stations":4},{"datetime_utc":"2026-07-20T14:00:00Z","aqi":31,"aqi_min":31,"aqi_max":31,"pm25":7.482853889465332,"pm10":null,"stations":5},{"datetime_utc":"2026-07-20T15:00:00Z","aqi":31,"aqi_min":31,"aqi_max":31,"pm25":7.39003324508667,"pm10":null,"stations":5},{"datetime_utc":"2026-07-20T17:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.1445536613464355,"pm10":null,"stations":5},{"datetime_utc":"2026-07-20T21:00:00Z","aqi":18,"aqi_min":18,"aqi_max":18,"pm25":4.3056745529174805,"pm10":null,"stations":5},{"datetime_utc":"2026-07-20T23:00:00Z","aqi":24,"aqi_min":24,"aqi_max":24,"pm25":5.7474284172058105,"pm10":null,"stations":5},{"datetime_utc":"2026-07-21T04:00:00Z","aqi":20,"aqi_min":20,"aqi_max":20,"pm25":4.866315841674805,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T05:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.079999923706055,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T06:00:00Z","aqi":20,"aqi_min":20,"aqi_max":20,"pm25":4.814332008361816,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T07:00:00Z","aqi":3,"aqi_min":3,"aqi_max":3,"pm25":0.6899999976158142,"pm10":0.0,"stations":1},{"datetime_utc":"2026-07-21T16:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.119999885559082,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T20:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":5.070703029632568,"pm10":null,"stations":5},{"datetime_utc":"2026-07-21T21:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.532193660736084,"pm10":null,"stations":4},{"datetime_utc":"2026-07-21T22:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.57362174987793,"pm10":null,"stations":4},{"datetime_utc":"2026-07-21T23:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.19612979888916,"pm10":null,"stations":2},{"datetime_utc":"2026-07-22T02:00:00Z","aqi":18,"aqi_min":18,"aqi_max":18,"pm25":4.238037586212158,"pm10":null,"stations":4},{"datetime_utc":"2026-07-22T03:00:00Z","aqi":18,"aqi_min":18,"aqi_max":18,"pm25":4.417792320251465,"pm10":null,"stations":4},{"datetime_utc":"2026-07-22T04:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.108856201171875,"pm10":null,"stations":5},{"datetime_utc":"2026-07-22T05:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0,"pm10":1.0,"stations":1},{"datetime_utc":"2026-07-22T06:00:00Z","aqi":22,"aqi_min":22,"aqi_max":22,"pm25":5.299328327178955,"pm10":null,"stations":5}],"daily":[{"date":"2026-07-20","aqi_avg":28,"aqi_min":18,"aqi_max":31,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":6.6,"pm10_avg":null,"hours":6,"stations_avg":5},{"date":"2026-07-21","aqi_avg":17,"aqi_min":3,"aqi_max":23,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":4.2,"pm10_avg":0.0,"hours":9,"stations_avg":3},{"date":"2026-07-22","aqi_avg":16,"aqi_min":4,"aqi_max":22,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":3.8,"pm10_avg":1.0,"hours":5,"stations_avg":4}]}