{"city":"Clausthal-Zellerfeld","country":"Germany","lat":51.80949020385742,"lon":10.338210105895996,"range":"7d","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-04T11:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.519999980926514,"pm10":null,"stations":1},{"datetime_utc":"2026-06-04T20:00:00Z","aqi":35,"aqi_min":35,"aqi_max":35,"pm25":8.31922721862793,"pm10":null,"stations":2},{"datetime_utc":"2026-06-05T06:00:00Z","aqi":26,"aqi_min":26,"aqi_max":26,"pm25":6.239999771118164,"pm10":null,"stations":2},{"datetime_utc":"2026-06-05T16:00:00Z","aqi":28,"aqi_min":28,"aqi_max":28,"pm25":6.71999979019165,"pm10":null,"stations":1},{"datetime_utc":"2026-06-06T02:00:00Z","aqi":31,"aqi_min":31,"aqi_max":31,"pm25":7.440000057220459,"pm10":null,"stations":1},{"datetime_utc":"2026-06-06T12:00:00Z","aqi":28,"aqi_min":28,"aqi_max":28,"pm25":6.798454284667969,"pm10":null,"stations":2},{"datetime_utc":"2026-06-06T17:00:00Z","aqi":36,"aqi_min":36,"aqi_max":36,"pm25":8.55690860748291,"pm10":null,"stations":2},{"datetime_utc":"2026-06-06T22:00:00Z","aqi":33,"aqi_min":33,"aqi_max":33,"pm25":7.920000076293945,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T18:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.119226932525635,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":28,"aqi_min":28,"aqi_max":28,"pm25":6.717680931091309,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":6,"aqi_min":6,"aqi_max":6,"pm25":1.440000057220459,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":29,"aqi_min":29,"aqi_max":29,"pm25":6.960000038146973,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":42,"aqi_min":42,"aqi_max":42,"pm25":10.003865242004395,"pm10":null,"stations":2},{"datetime_utc":"2026-06-09T07:00:00Z","aqi":32,"aqi_min":32,"aqi_max":32,"pm25":7.758454322814941,"pm10":null,"stations":2}],"daily":[{"date":"2026-06-04","aqi_avg":29,"aqi_min":23,"aqi_max":35,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":6.9,"pm10_avg":null,"hours":2,"stations_avg":2},{"date":"2026-06-05","aqi_avg":27,"aqi_min":26,"aqi_max":28,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":6.5,"pm10_avg":null,"hours":2,"stations_avg":2},{"date":"2026-06-06","aqi_avg":32,"aqi_min":28,"aqi_max":36,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":7.7,"pm10_avg":null,"hours":4,"stations_avg":2},{"date":"2026-06-07","aqi_avg":29,"aqi_min":28,"aqi_max":30,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":6.9,"pm10_avg":null,"hours":2,"stations_avg":2},{"date":"2026-06-08","aqi_avg":26,"aqi_min":6,"aqi_max":42,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":6.1,"pm10_avg":null,"hours":3,"stations_avg":1},{"date":"2026-06-09","aqi_avg":32,"aqi_min":32,"aqi_max":32,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":7.8,"pm10_avg":null,"hours":1,"stations_avg":2}]}