{"city":"Leonberg","country":"Germany","lat":48.79999923706055,"lon":9.016670227050781,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-07-20T02:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":4.967287540435791,"pm10":5.730526447296143,"stations":2},{"datetime_utc":"2026-07-20T03:00:00Z","aqi":11,"aqi_min":11,"aqi_max":11,"pm25":2.526477575302124,"pm10":3.2897164821624756,"stations":2},{"datetime_utc":"2026-07-20T04:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.158400058746338,"pm10":3.6672258377075195,"stations":2},{"datetime_utc":"2026-07-20T05:00:00Z","aqi":10,"aqi_min":10,"aqi_max":10,"pm25":2.33825421333313,"pm10":3.4584615230560303,"stations":2},{"datetime_utc":"2026-07-20T06:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.0353035926818848,"pm10":3.7985424995422363,"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":6,"aqi_min":6,"aqi_max":6,"pm25":1.441723108291626,"pm10":2.0474753379821777,"stations":2},{"datetime_utc":"2026-07-21T01:00:00Z","aqi":9,"aqi_min":9,"aqi_max":9,"pm25":2.068929433822632,"pm10":2.5777554512023926,"stations":2},{"datetime_utc":"2026-07-21T02:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":2.0176517963409424,"pm10":2.526477575302124,"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":6,"aqi_min":6,"aqi_max":6,"pm25":1.4258979558944702,"pm10":1.6803109645843506,"stations":2},{"datetime_utc":"2026-07-21T21:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":0.9412663578987122,"pm10":1.941266417503357,"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":25,"aqi_min":25,"aqi_max":25,"pm25":6.048068046569824,"pm10":null,"stations":4}],"daily":[{"date":"2026-07-20","aqi_avg":16,"aqi_min":8,"aqi_max":25,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":3.7,"pm10_avg":5.4,"hours":22,"stations_avg":1},{"date":"2026-07-21","aqi_avg":9,"aqi_min":4,"aqi_max":21,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":2.2,"pm10_avg":3.4,"hours":24,"stations_avg":1},{"date":"2026-07-22","aqi_avg":18,"aqi_min":12,"aqi_max":25,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":4.5,"pm10_avg":5.0,"hours":2,"stations_avg":2}]}