{"city":"Arendal","country":"Norway","lat":58.461509704589844,"lon":8.772529602050781,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-05-28T18:00:00Z","aqi":13,"aqi_min":3,"aqi_max":25,"pm25":3.23,"pm10":3.67,"stations":4},{"datetime_utc":"2026-05-28T19:00:00Z","aqi":19,"aqi_min":3,"aqi_max":34,"pm25":4.46,"pm10":1.52,"stations":2},{"datetime_utc":"2026-05-28T20:00:00Z","aqi":23,"aqi_min":3,"aqi_max":42,"pm25":5.42,"pm10":1.41,"stations":2},{"datetime_utc":"2026-05-28T21:00:00Z","aqi":19,"aqi_min":3,"aqi_max":34,"pm25":4.47,"pm10":1.48,"stations":2},{"datetime_utc":"2026-05-28T22:00:00Z","aqi":25,"aqi_min":4,"aqi_max":46,"pm25":6.08,"pm10":1.39,"stations":3},{"datetime_utc":"2026-05-28T23:00:00Z","aqi":5,"aqi_min":3,"aqi_max":7,"pm25":1.23,"pm10":2.55,"stations":2},{"datetime_utc":"2026-05-29T00:00:00Z","aqi":25,"aqi_min":3,"aqi_max":53,"pm25":6.06,"pm10":1.08,"stations":3},{"datetime_utc":"2026-05-29T01:00:00Z","aqi":16,"aqi_min":2,"aqi_max":42,"pm25":3.81,"pm10":2.06,"stations":3},{"datetime_utc":"2026-05-29T02:00:00Z","aqi":9,"aqi_min":3,"aqi_max":17,"pm25":2.19,"pm10":2.42,"stations":3},{"datetime_utc":"2026-05-29T03:00:00Z","aqi":10,"aqi_min":4,"aqi_max":17,"pm25":2.49,"pm10":2.75,"stations":3},{"datetime_utc":"2026-05-29T04:00:00Z","aqi":13,"aqi_min":10,"aqi_max":17,"pm25":3.22,"pm10":4.48,"stations":3},{"datetime_utc":"2026-05-29T05:00:00Z","aqi":24,"aqi_min":8,"aqi_max":38,"pm25":5.75,"pm10":4.82,"stations":4},{"datetime_utc":"2026-05-29T06:00:00Z","aqi":21,"aqi_min":9,"aqi_max":43,"pm25":4.98,"pm10":6.57,"stations":4},{"datetime_utc":"2026-05-29T07:00:00Z","aqi":11,"aqi_min":4,"aqi_max":19,"pm25":2.6,"pm10":6.14,"stations":3},{"datetime_utc":"2026-05-29T08:00:00Z","aqi":19,"aqi_min":8,"aqi_max":30,"pm25":4.47,"pm10":3.72,"stations":2},{"datetime_utc":"2026-05-29T09:00:00Z","aqi":17,"aqi_min":4,"aqi_max":26,"pm25":4.09,"pm10":2.15,"stations":3},{"datetime_utc":"2026-05-29T10:00:00Z","aqi":7,"aqi_min":4,"aqi_max":10,"pm25":1.69,"pm10":8.87,"stations":2},{"datetime_utc":"2026-05-29T11:00:00Z","aqi":9,"aqi_min":4,"aqi_max":15,"pm25":2.21,"pm10":5.87,"stations":2},{"datetime_utc":"2026-05-29T12:00:00Z","aqi":14,"aqi_min":4,"aqi_max":26,"pm25":3.37,"pm10":7.4,"stations":3},{"datetime_utc":"2026-05-29T13:00:00Z","aqi":26,"aqi_min":5,"aqi_max":62,"pm25":6.17,"pm10":7.56,"stations":4},{"datetime_utc":"2026-05-29T14:00:00Z","aqi":14,"aqi_min":5,"aqi_max":23,"pm25":3.37,"pm10":11.79,"stations":2},{"datetime_utc":"2026-05-29T15:00:00Z","aqi":40,"aqi_min":30,"aqi_max":50,"pm25":9.6,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T16:00:00Z","aqi":24,"aqi_min":6,"aqi_max":42,"pm25":5.8,"pm10":14.81,"stations":2},{"datetime_utc":"2026-05-29T17:00:00Z","aqi":45,"aqi_min":6,"aqi_max":70,"pm25":10.69,"pm10":12.81,"stations":4},{"datetime_utc":"2026-05-29T18:00:00Z","aqi":43,"aqi_min":1,"aqi_max":68,"pm25":10.3,"pm10":12.84,"stations":3},{"datetime_utc":"2026-05-29T19:00:00Z","aqi":27,"aqi_min":2,"aqi_max":46,"pm25":6.38,"pm10":10.48,"stations":3},{"datetime_utc":"2026-05-29T20:00:00Z","aqi":21,"aqi_min":2,"aqi_max":35,"pm25":4.98,"pm10":9.44,"stations":3},{"datetime_utc":"2026-05-29T21:00:00Z","aqi":20,"aqi_min":1,"aqi_max":30,"pm25":4.68,"pm10":7.65,"stations":3},{"datetime_utc":"2026-05-29T22:00:00Z","aqi":6,"aqi_min":1,"aqi_max":11,"pm25":1.49,"pm10":4.42,"stations":2},{"datetime_utc":"2026-05-29T23:00:00Z","aqi":10,"aqi_min":1,"aqi_max":18,"pm25":2.34,"pm10":4.57,"stations":2},{"datetime_utc":"2026-05-30T00:00:00Z","aqi":21,"aqi_min":2,"aqi_max":35,"pm25":5.09,"pm10":5.1,"stations":4},{"datetime_utc":"2026-05-30T01:00:00Z","aqi":33,"aqi_min":10,"aqi_max":59,"pm25":7.97,"pm10":7.52,"stations":4},{"datetime_utc":"2026-05-30T02:00:00Z","aqi":16,"aqi_min":16,"aqi_max":16,"pm25":3.75,"pm10":4.08,"stations":1},{"datetime_utc":"2026-05-30T03:00:00Z","aqi":31,"aqi_min":15,"aqi_max":51,"pm25":7.36,"pm10":8.71,"stations":4},{"datetime_utc":"2026-05-30T04:00:00Z","aqi":10,"aqi_min":8,"aqi_max":13,"pm25":2.46,"pm10":6.34,"stations":2},{"datetime_utc":"2026-05-30T05:00:00Z","aqi":29,"aqi_min":8,"aqi_max":47,"pm25":6.97,"pm10":5.3,"stations":4},{"datetime_utc":"2026-05-30T06:00:00Z","aqi":11,"aqi_min":0,"aqi_max":30,"pm25":2.66,"pm10":2.09,"stations":3},{"datetime_utc":"2026-05-30T07:00:00Z","aqi":2,"aqi_min":2,"aqi_max":3,"pm25":0.59,"pm10":1.79,"stations":2},{"datetime_utc":"2026-05-30T08:00:00Z","aqi":26,"aqi_min":4,"aqi_max":59,"pm25":6.26,"pm10":2.97,"stations":3},{"datetime_utc":"2026-05-30T09:00:00Z","aqi":22,"aqi_min":3,"aqi_max":46,"pm25":5.31,"pm10":1.3,"stations":3},{"datetime_utc":"2026-05-30T10:00:00Z","aqi":14,"aqi_min":4,"aqi_max":34,"pm25":3.39,"pm10":2.75,"stations":3},{"datetime_utc":"2026-05-30T11:00:00Z","aqi":6,"aqi_min":6,"aqi_max":6,"pm25":1.41,"pm10":2.55,"stations":1},{"datetime_utc":"2026-05-30T12:00:00Z","aqi":21,"aqi_min":6,"aqi_max":47,"pm25":5.07,"pm10":3.77,"stations":3},{"datetime_utc":"2026-05-30T13:00:00Z","aqi":22,"aqi_min":1,"aqi_max":42,"pm25":5.31,"pm10":3.67,"stations":4},{"datetime_utc":"2026-05-30T14:00:00Z","aqi":13,"aqi_min":0,"aqi_max":38,"pm25":3.22,"pm10":1.74,"stations":3},{"datetime_utc":"2026-05-30T15:00:00Z","aqi":5,"aqi_min":2,"aqi_max":7,"pm25":1.09,"pm10":1.05,"stations":2},{"datetime_utc":"2026-05-30T16:00:00Z","aqi":5,"aqi_min":2,"aqi_max":7,"pm25":1.12,"pm10":0.71,"stations":2},{"datetime_utc":"2026-05-30T17:00:00Z","aqi":7,"aqi_min":7,"aqi_max":7,"pm25":1.68,"pm10":null,"stations":1}],"daily":[{"date":"2026-05-28","aqi_avg":17,"aqi_min":5,"aqi_max":25,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":4.1,"pm10_avg":2.0,"hours":6,"stations_avg":2},{"date":"2026-05-29","aqi_avg":20,"aqi_min":6,"aqi_max":45,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":4.7,"pm10_avg":6.7,"hours":24,"stations_avg":3},{"date":"2026-05-30","aqi_avg":16,"aqi_min":2,"aqi_max":33,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":3.9,"pm10_avg":3.6,"hours":18,"stations_avg":3}]}