{"city":"Leinfelden-Echterdingen","country":"Germany","lat":48.694061279296875,"lon":9.168089866638184,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-07-20T02:00:00Z","aqi":41,"aqi_min":41,"aqi_max":41,"pm25":9.927094459533691,"pm10":12.894692420959473,"stations":2},{"datetime_utc":"2026-07-20T03:00:00Z","aqi":29,"aqi_min":29,"aqi_max":29,"pm25":6.935195446014404,"pm10":9.902792930603027,"stations":2},{"datetime_utc":"2026-07-20T04:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":4.973321914672852,"pm10":6.951720714569092,"stations":2},{"datetime_utc":"2026-07-20T05:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":4.9614410400390625,"pm10":6.948696136474609,"stations":2},{"datetime_utc":"2026-07-20T06:00:00Z","aqi":37,"aqi_min":37,"aqi_max":37,"pm25":8.913593292236328,"pm10":11.88119125366211,"stations":2},{"datetime_utc":"2026-07-20T07:00:00Z","aqi":25,"aqi_min":25,"aqi_max":25,"pm25":6.0,"pm10":8.0,"stations":1},{"datetime_utc":"2026-07-20T08:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":5.0,"pm10":7.0,"stations":1},{"datetime_utc":"2026-07-20T09:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":3.0,"pm10":5.0,"stations":1},{"datetime_utc":"2026-07-20T10:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.0,"pm10":6.0,"stations":1},{"datetime_utc":"2026-07-20T11:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":3.0,"pm10":5.0,"stations":1},{"datetime_utc":"2026-07-20T12:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":3.0,"pm10":5.0,"stations":1},{"datetime_utc":"2026-07-20T13:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.0,"pm10":6.0,"stations":1},{"datetime_utc":"2026-07-20T14:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.0,"pm10":6.0,"stations":1},{"datetime_utc":"2026-07-20T15:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":2.0,"pm10":3.0,"stations":1},{"datetime_utc":"2026-07-20T16:00:00Z","aqi":25,"aqi_min":25,"aqi_max":25,"pm25":6.0,"pm10":8.0,"stations":1},{"datetime_utc":"2026-07-20T17:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":3.0,"pm10":5.0,"stations":1},{"datetime_utc":"2026-07-20T18:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":3.0,"pm10":5.0,"stations":1},{"datetime_utc":"2026-07-20T19:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":3.0,"pm10":5.0,"stations":1},{"datetime_utc":"2026-07-20T20:00:00Z","aqi":25,"aqi_min":25,"aqi_max":25,"pm25":6.0,"pm10":8.0,"stations":1},{"datetime_utc":"2026-07-20T21:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.0,"pm10":6.0,"stations":1},{"datetime_utc":"2026-07-20T22:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.0,"pm10":6.0,"stations":1},{"datetime_utc":"2026-07-20T23:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":3.0,"pm10":5.0,"stations":1},{"datetime_utc":"2026-07-21T00:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.977426290512085,"pm10":4.957229137420654,"stations":2},{"datetime_utc":"2026-07-21T01:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":3.9720258712768555,"pm10":5.9504241943359375,"stations":2},{"datetime_utc":"2026-07-21T02:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":4.956796646118164,"pm10":6.935195446014404,"stations":2},{"datetime_utc":"2026-07-21T03:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":5.0,"pm10":7.0,"stations":1},{"datetime_utc":"2026-07-21T04:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":3.0,"pm10":5.0,"stations":1},{"datetime_utc":"2026-07-21T05:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":5.0,"pm10":7.0,"stations":1},{"datetime_utc":"2026-07-21T06:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":2.0,"pm10":3.0,"stations":1},{"datetime_utc":"2026-07-21T07:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":2.0,"pm10":3.0,"stations":1},{"datetime_utc":"2026-07-21T08:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":2.0,"pm10":3.0,"stations":1},{"datetime_utc":"2026-07-21T09:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0,"pm10":2.0,"stations":1},{"datetime_utc":"2026-07-21T10:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":2.0,"pm10":3.0,"stations":1},{"datetime_utc":"2026-07-21T11:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":2.0,"pm10":3.0,"stations":1},{"datetime_utc":"2026-07-21T12:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":2.0,"pm10":3.0,"stations":1},{"datetime_utc":"2026-07-21T13:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":2.0,"pm10":3.0,"stations":1},{"datetime_utc":"2026-07-21T14:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0,"pm10":2.0,"stations":1},{"datetime_utc":"2026-07-21T15:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":2.0,"pm10":3.0,"stations":1},{"datetime_utc":"2026-07-21T16:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0,"pm10":2.0,"stations":1},{"datetime_utc":"2026-07-21T17:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":2.0,"pm10":3.0,"stations":1},{"datetime_utc":"2026-07-21T18:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":3.0,"pm10":5.0,"stations":1},{"datetime_utc":"2026-07-21T19:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":2.0,"pm10":3.0,"stations":1},{"datetime_utc":"2026-07-21T20:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":1.9916833639144897,"pm10":2.9808826446533203,"stations":2},{"datetime_utc":"2026-07-21T21:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":1.9846628904342651,"pm10":2.9846630096435547,"stations":2},{"datetime_utc":"2026-07-21T22:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.0,"pm10":6.0,"stations":1},{"datetime_utc":"2026-07-21T23:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":3.0,"pm10":5.0,"stations":1},{"datetime_utc":"2026-07-22T00:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":3.0,"pm10":5.0,"stations":1},{"datetime_utc":"2026-07-22T01:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.55149507522583,"pm10":null,"stations":6}],"daily":[{"date":"2026-07-20","aqi_avg":19,"aqi_min":8,"aqi_max":41,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":4.6,"pm10_avg":6.7,"hours":22,"stations_avg":1},{"date":"2026-07-21","aqi_avg":11,"aqi_min":4,"aqi_max":21,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":2.6,"pm10_avg":4.0,"hours":24,"stations_avg":1},{"date":"2026-07-22","aqi_avg":18,"aqi_min":12,"aqi_max":23,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":4.3,"pm10_avg":5.0,"hours":2,"stations_avg":4}]}