{"city":"Burgdorf","country":"Switzerland","lat":47.05900955200195,"lon":7.627860069274902,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T16:00:00Z","aqi":2,"aqi_min":2,"aqi_max":2,"pm25":0.41,"pm10":1.2,"stations":1},{"datetime_utc":"2026-06-07T17:00:00Z","aqi":7,"aqi_min":3,"aqi_max":11,"pm25":1.75,"pm10":2.2,"stations":2},{"datetime_utc":"2026-06-07T18:00:00Z","aqi":8,"aqi_min":5,"aqi_max":11,"pm25":1.89,"pm10":2.25,"stations":2},{"datetime_utc":"2026-06-07T19:00:00Z","aqi":42,"aqi_min":1,"aqi_max":68,"pm25":10.19,"pm10":11.27,"stations":2},{"datetime_utc":"2026-06-07T20:00:00Z","aqi":5,"aqi_min":5,"aqi_max":5,"pm25":1.27,"pm10":1.27,"stations":1},{"datetime_utc":"2026-06-07T21:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":0.98,"pm10":1.01,"stations":2},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":5,"aqi_min":5,"aqi_max":5,"pm25":1.18,"pm10":1.18,"stations":1},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":5,"aqi_min":4,"aqi_max":5,"pm25":1.15,"pm10":1.38,"stations":2},{"datetime_utc":"2026-06-08T00:00:00Z","aqi":3,"aqi_min":2,"aqi_max":5,"pm25":0.82,"pm10":2.23,"stations":2},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":5,"aqi_min":5,"aqi_max":5,"pm25":1.15,"pm10":1.15,"stations":1},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":4,"aqi_min":3,"aqi_max":4,"pm25":0.92,"pm10":1.31,"stations":2},{"datetime_utc":"2026-06-08T03:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":0.94,"pm10":1.25,"stations":2},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":5,"aqi_min":4,"aqi_max":6,"pm25":1.24,"pm10":1.61,"stations":2},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":8,"aqi_min":8,"aqi_max":9,"pm25":2.04,"pm10":2.2,"stations":2},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":10,"aqi_min":7,"aqi_max":13,"pm25":2.44,"pm10":2.54,"stations":2},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":11,"aqi_min":10,"aqi_max":13,"pm25":2.72,"pm10":2.84,"stations":2},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":9,"aqi_min":2,"aqi_max":16,"pm25":2.13,"pm10":2.93,"stations":2},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":9,"aqi_min":5,"aqi_max":13,"pm25":2.21,"pm10":2.78,"stations":2},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":4,"aqi_min":2,"aqi_max":6,"pm25":0.92,"pm10":1.99,"stations":2},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":11,"aqi_min":10,"aqi_max":12,"pm25":2.6,"pm10":2.64,"stations":2},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":5,"aqi_min":4,"aqi_max":5,"pm25":1.08,"pm10":1.3,"stations":2},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":10,"aqi_min":5,"aqi_max":14,"pm25":2.35,"pm10":2.47,"stations":2},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":6,"aqi_min":5,"aqi_max":8,"pm25":1.54,"pm10":1.54,"stations":2},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":5,"aqi_min":5,"aqi_max":5,"pm25":1.2,"pm10":1.89,"stations":2},{"datetime_utc":"2026-06-08T16:00:00Z","aqi":3,"aqi_min":3,"aqi_max":3,"pm25":0.79,"pm10":1.51,"stations":1},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":5,"aqi_min":4,"aqi_max":6,"pm25":1.2,"pm10":1.3,"stations":2},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":8,"aqi_min":5,"aqi_max":12,"pm25":2.04,"pm10":2.04,"stations":2},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":10,"aqi_min":9,"aqi_max":10,"pm25":2.35,"pm10":2.35,"stations":2},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":11,"aqi_min":11,"aqi_max":11,"pm25":2.63,"pm10":2.64,"stations":2},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":15,"aqi_min":12,"aqi_max":17,"pm25":3.51,"pm10":3.86,"stations":2},{"datetime_utc":"2026-06-08T22:00:00Z","aqi":19,"aqi_min":13,"aqi_max":25,"pm25":4.55,"pm10":4.83,"stations":2},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":21,"aqi_min":16,"aqi_max":25,"pm25":4.98,"pm10":5.09,"stations":2},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":9,"aqi_min":2,"aqi_max":16,"pm25":2.21,"pm10":3.34,"stations":2},{"datetime_utc":"2026-06-09T01:00:00Z","aqi":12,"aqi_min":10,"aqi_max":14,"pm25":2.95,"pm10":3.24,"stations":2},{"datetime_utc":"2026-06-09T02:00:00Z","aqi":15,"aqi_min":12,"aqi_max":17,"pm25":3.52,"pm10":3.67,"stations":2},{"datetime_utc":"2026-06-09T03:00:00Z","aqi":32,"aqi_min":5,"aqi_max":56,"pm25":7.83,"pm10":8.21,"stations":2},{"datetime_utc":"2026-06-09T04:00:00Z","aqi":12,"aqi_min":10,"aqi_max":15,"pm25":2.92,"pm10":3.02,"stations":2},{"datetime_utc":"2026-06-09T05:00:00Z","aqi":32,"aqi_min":15,"aqi_max":49,"pm25":7.61,"pm10":8.47,"stations":2},{"datetime_utc":"2026-06-09T06:00:00Z","aqi":12,"aqi_min":9,"aqi_max":15,"pm25":2.84,"pm10":2.84,"stations":2}],"daily":[{"date":"2026-06-07","aqi_avg":10,"aqi_min":2,"aqi_max":42,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":2.4,"pm10_avg":2.7,"hours":8,"stations_avg":2},{"date":"2026-06-08","aqi_avg":8,"aqi_min":3,"aqi_max":21,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":2.0,"pm10_avg":2.3,"hours":24,"stations_avg":2},{"date":"2026-06-09","aqi_avg":18,"aqi_min":9,"aqi_max":32,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":4.3,"pm10_avg":4.7,"hours":7,"stations_avg":2}]}