{"city":"Bayreuth","country":"Germany","lat":49.947818756103516,"lon":11.578929901123047,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-05-27T15:00:00Z","aqi":46,"aqi_min":33,"aqi_max":55,"pm25":11.0,"pm10":null,"stations":2},{"datetime_utc":"2026-05-27T16:00:00Z","aqi":42,"aqi_min":29,"aqi_max":53,"pm25":10.0,"pm10":null,"stations":2},{"datetime_utc":"2026-05-27T17:00:00Z","aqi":36,"aqi_min":21,"aqi_max":45,"pm25":8.6,"pm10":null,"stations":3},{"datetime_utc":"2026-05-27T18:00:00Z","aqi":28,"aqi_min":17,"aqi_max":35,"pm25":6.8,"pm10":null,"stations":3},{"datetime_utc":"2026-05-27T19:00:00Z","aqi":27,"aqi_min":17,"aqi_max":47,"pm25":6.43,"pm10":null,"stations":3},{"datetime_utc":"2026-05-27T20:00:00Z","aqi":12,"aqi_min":8,"aqi_max":17,"pm25":3.0,"pm10":null,"stations":2},{"datetime_utc":"2026-05-27T21:00:00Z","aqi":32,"aqi_min":32,"aqi_max":32,"pm25":7.68,"pm10":null,"stations":1},{"datetime_utc":"2026-05-27T22:00:00Z","aqi":22,"aqi_min":22,"aqi_max":22,"pm25":5.28,"pm10":null,"stations":1},{"datetime_utc":"2026-05-27T23:00:00Z","aqi":42,"aqi_min":42,"aqi_max":42,"pm25":10.08,"pm10":null,"stations":1},{"datetime_utc":"2026-05-28T01:00:00Z","aqi":15,"aqi_min":12,"aqi_max":17,"pm25":3.5,"pm10":null,"stations":2},{"datetime_utc":"2026-05-28T02:00:00Z","aqi":12,"aqi_min":4,"aqi_max":21,"pm25":2.77,"pm10":null,"stations":4},{"datetime_utc":"2026-05-28T03:00:00Z","aqi":23,"aqi_min":12,"aqi_max":40,"pm25":5.53,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T04:00:00Z","aqi":21,"aqi_min":12,"aqi_max":31,"pm25":5.15,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T05:00:00Z","aqi":33,"aqi_min":21,"aqi_max":59,"pm25":7.98,"pm10":null,"stations":4},{"datetime_utc":"2026-05-28T06:00:00Z","aqi":23,"aqi_min":21,"aqi_max":25,"pm25":5.5,"pm10":null,"stations":2},{"datetime_utc":"2026-05-28T07:00:00Z","aqi":26,"aqi_min":21,"aqi_max":33,"pm25":6.25,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T08:00:00Z","aqi":38,"aqi_min":21,"aqi_max":55,"pm25":9.03,"pm10":null,"stations":4},{"datetime_utc":"2026-05-28T09:00:00Z","aqi":21,"aqi_min":17,"aqi_max":25,"pm25":5.0,"pm10":null,"stations":2},{"datetime_utc":"2026-05-28T10:00:00Z","aqi":23,"aqi_min":21,"aqi_max":29,"pm25":5.62,"pm10":null,"stations":4},{"datetime_utc":"2026-05-28T11:00:00Z","aqi":31,"aqi_min":21,"aqi_max":44,"pm25":7.36,"pm10":null,"stations":4},{"datetime_utc":"2026-05-28T12:00:00Z","aqi":27,"aqi_min":21,"aqi_max":35,"pm25":6.47,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T13:00:00Z","aqi":26,"aqi_min":21,"aqi_max":36,"pm25":6.21,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T14:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":5.0,"pm10":null,"stations":2},{"datetime_utc":"2026-05-28T15:00:00Z","aqi":28,"aqi_min":17,"aqi_max":46,"pm25":6.81,"pm10":null,"stations":4},{"datetime_utc":"2026-05-28T16:00:00Z","aqi":23,"aqi_min":17,"aqi_max":31,"pm25":5.48,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T17:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.0,"pm10":null,"stations":2},{"datetime_utc":"2026-05-28T18:00:00Z","aqi":19,"aqi_min":17,"aqi_max":21,"pm25":4.5,"pm10":null,"stations":2},{"datetime_utc":"2026-05-28T19:00:00Z","aqi":21,"aqi_min":8,"aqi_max":38,"pm25":4.97,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T20:00:00Z","aqi":16,"aqi_min":10,"aqi_max":21,"pm25":3.8,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T21:00:00Z","aqi":7,"aqi_min":7,"aqi_max":7,"pm25":1.68,"pm10":null,"stations":1},{"datetime_utc":"2026-05-28T22:00:00Z","aqi":44,"aqi_min":44,"aqi_max":44,"pm25":10.56,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T00:00:00Z","aqi":52,"aqi_min":52,"aqi_max":52,"pm25":12.58,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T01:00:00Z","aqi":23,"aqi_min":17,"aqi_max":36,"pm25":5.55,"pm10":null,"stations":3},{"datetime_utc":"2026-05-29T02:00:00Z","aqi":24,"aqi_min":17,"aqi_max":38,"pm25":5.71,"pm10":null,"stations":3},{"datetime_utc":"2026-05-29T03:00:00Z","aqi":27,"aqi_min":17,"aqi_max":43,"pm25":6.44,"pm10":null,"stations":3},{"datetime_utc":"2026-05-29T04:00:00Z","aqi":18,"aqi_min":11,"aqi_max":21,"pm25":4.21,"pm10":null,"stations":3},{"datetime_utc":"2026-05-29T05:00:00Z","aqi":20,"aqi_min":9,"aqi_max":25,"pm25":4.72,"pm10":null,"stations":3},{"datetime_utc":"2026-05-29T06:00:00Z","aqi":31,"aqi_min":29,"aqi_max":33,"pm25":7.5,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T07:00:00Z","aqi":36,"aqi_min":25,"aqi_max":50,"pm25":8.67,"pm10":null,"stations":3},{"datetime_utc":"2026-05-29T08:00:00Z","aqi":20,"aqi_min":7,"aqi_max":30,"pm25":4.72,"pm10":null,"stations":4},{"datetime_utc":"2026-05-29T09:00:00Z","aqi":15,"aqi_min":12,"aqi_max":17,"pm25":3.5,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T10:00:00Z","aqi":19,"aqi_min":17,"aqi_max":21,"pm25":4.5,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T11:00:00Z","aqi":16,"aqi_min":10,"aqi_max":21,"pm25":3.8,"pm10":null,"stations":3},{"datetime_utc":"2026-05-29T12:00:00Z","aqi":29,"aqi_min":21,"aqi_max":46,"pm25":7.01,"pm10":null,"stations":3},{"datetime_utc":"2026-05-29T13:00:00Z","aqi":27,"aqi_min":21,"aqi_max":40,"pm25":6.53,"pm10":null,"stations":3},{"datetime_utc":"2026-05-29T14:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.12,"pm10":null,"stations":1}],"daily":[{"date":"2026-05-27","aqi_avg":32,"aqi_min":12,"aqi_max":46,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":7.7,"pm10_avg":null,"hours":9,"stations_avg":2},{"date":"2026-05-28","aqi_avg":23,"aqi_min":7,"aqi_max":44,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":5.6,"pm10_avg":null,"hours":22,"stations_avg":3},{"date":"2026-05-29","aqi_avg":25,"aqi_min":13,"aqi_max":52,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":5.9,"pm10_avg":null,"hours":15,"stations_avg":3}]}