{"city":"Zhoucheng","country":"China","lat":35.9122200012207,"lon":116.3116683959961,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T15:00:00Z","aqi":61,"aqi_min":34,"aqi_max":87,"pm25":16.87,"pm10":null,"stations":7},{"datetime_utc":"2026-06-07T16:00:00Z","aqi":36,"aqi_min":21,"aqi_max":55,"pm25":8.65,"pm10":null,"stations":7},{"datetime_utc":"2026-06-07T17:00:00Z","aqi":59,"aqi_min":34,"aqi_max":80,"pm25":15.72,"pm10":null,"stations":8},{"datetime_utc":"2026-06-07T18:00:00Z","aqi":60,"aqi_min":22,"aqi_max":139,"pm25":16.44,"pm10":null,"stations":11},{"datetime_utc":"2026-06-07T19:00:00Z","aqi":54,"aqi_min":13,"aqi_max":102,"pm25":13.59,"pm10":null,"stations":8},{"datetime_utc":"2026-06-07T20:00:00Z","aqi":47,"aqi_min":31,"aqi_max":74,"pm25":11.26,"pm10":null,"stations":8},{"datetime_utc":"2026-06-07T21:00:00Z","aqi":65,"aqi_min":53,"aqi_max":95,"pm25":18.66,"pm10":null,"stations":5},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":52,"aqi_min":24,"aqi_max":91,"pm25":12.57,"pm10":null,"stations":7},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":53,"aqi_min":26,"aqi_max":74,"pm25":13.15,"pm10":null,"stations":7},{"datetime_utc":"2026-06-08T00:00:00Z","aqi":62,"aqi_min":26,"aqi_max":114,"pm25":17.2,"pm10":null,"stations":9},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":65,"aqi_min":46,"aqi_max":87,"pm25":18.95,"pm10":null,"stations":9},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":56,"aqi_min":30,"aqi_max":70,"pm25":14.63,"pm10":null,"stations":6},{"datetime_utc":"2026-06-08T03:00:00Z","aqi":67,"aqi_min":32,"aqi_max":107,"pm25":19.59,"pm10":null,"stations":10},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":55,"aqi_min":46,"aqi_max":63,"pm25":14.06,"pm10":null,"stations":5},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":55,"aqi_min":38,"aqi_max":71,"pm25":14.07,"pm10":null,"stations":7},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":68,"aqi_min":48,"aqi_max":93,"pm25":20.44,"pm10":null,"stations":9},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":67,"aqi_min":33,"aqi_max":163,"pm25":19.67,"pm10":null,"stations":9},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":52,"aqi_min":20,"aqi_max":72,"pm25":12.74,"pm10":null,"stations":9},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":62,"aqi_min":43,"aqi_max":95,"pm25":17.22,"pm10":null,"stations":12},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":57,"aqi_min":30,"aqi_max":85,"pm25":14.98,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":54,"aqi_min":33,"aqi_max":74,"pm25":13.55,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":54,"aqi_min":31,"aqi_max":72,"pm25":13.52,"pm10":null,"stations":10},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":72,"aqi_min":27,"aqi_max":152,"pm25":22.28,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":56,"aqi_min":49,"aqi_max":61,"pm25":14.69,"pm10":null,"stations":5},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":59,"aqi_min":21,"aqi_max":78,"pm25":16.04,"pm10":null,"stations":4},{"datetime_utc":"2026-06-08T16:00:00Z","aqi":57,"aqi_min":23,"aqi_max":96,"pm25":15.1,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":55,"aqi_min":25,"aqi_max":72,"pm25":14.13,"pm10":null,"stations":7},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":62,"aqi_min":30,"aqi_max":85,"pm25":17.51,"pm10":null,"stations":9},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":79,"aqi_min":25,"aqi_max":142,"pm25":25.37,"pm10":null,"stations":7},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":60,"aqi_min":38,"aqi_max":89,"pm25":16.54,"pm10":null,"stations":5},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":68,"aqi_min":19,"aqi_max":99,"pm25":20.1,"pm10":null,"stations":7},{"datetime_utc":"2026-06-08T22:00:00Z","aqi":56,"aqi_min":25,"aqi_max":82,"pm25":14.57,"pm10":null,"stations":5},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":70,"aqi_min":30,"aqi_max":95,"pm25":21.08,"pm10":null,"stations":5},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":54,"aqi_min":21,"aqi_max":104,"pm25":13.72,"pm10":null,"stations":8},{"datetime_utc":"2026-06-09T01:00:00Z","aqi":52,"aqi_min":16,"aqi_max":76,"pm25":12.73,"pm10":null,"stations":6},{"datetime_utc":"2026-06-09T02:00:00Z","aqi":45,"aqi_min":19,"aqi_max":87,"pm25":10.82,"pm10":null,"stations":11},{"datetime_utc":"2026-06-09T03:00:00Z","aqi":55,"aqi_min":31,"aqi_max":102,"pm25":13.88,"pm10":null,"stations":9},{"datetime_utc":"2026-06-09T04:00:00Z","aqi":51,"aqi_min":38,"aqi_max":61,"pm25":12.31,"pm10":null,"stations":5},{"datetime_utc":"2026-06-09T05:00:00Z","aqi":62,"aqi_min":33,"aqi_max":87,"pm25":17.35,"pm10":null,"stations":11},{"datetime_utc":"2026-06-09T06:00:00Z","aqi":65,"aqi_min":55,"aqi_max":79,"pm25":18.6,"pm10":null,"stations":3},{"datetime_utc":"2026-06-09T07:00:00Z","aqi":85,"aqi_min":57,"aqi_max":147,"pm25":28.31,"pm10":null,"stations":5},{"datetime_utc":"2026-06-09T08:00:00Z","aqi":62,"aqi_min":44,"aqi_max":114,"pm25":17.49,"pm10":null,"stations":8},{"datetime_utc":"2026-06-09T09:00:00Z","aqi":60,"aqi_min":25,"aqi_max":109,"pm25":16.64,"pm10":null,"stations":10},{"datetime_utc":"2026-06-09T10:00:00Z","aqi":68,"aqi_min":46,"aqi_max":90,"pm25":19.97,"pm10":null,"stations":10},{"datetime_utc":"2026-06-09T11:00:00Z","aqi":69,"aqi_min":53,"aqi_max":86,"pm25":20.54,"pm10":null,"stations":4},{"datetime_utc":"2026-06-09T12:00:00Z","aqi":56,"aqi_min":29,"aqi_max":77,"pm25":14.74,"pm10":null,"stations":9},{"datetime_utc":"2026-06-09T13:00:00Z","aqi":66,"aqi_min":57,"aqi_max":76,"pm25":19.14,"pm10":null,"stations":5}],"daily":[{"date":"2026-06-07","aqi_avg":54,"aqi_min":36,"aqi_max":65,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":14.1,"pm10_avg":null,"hours":9,"stations_avg":8},{"date":"2026-06-08","aqi_avg":61,"aqi_min":52,"aqi_max":79,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":17.0,"pm10_avg":null,"hours":24,"stations_avg":8},{"date":"2026-06-09","aqi_avg":61,"aqi_min":45,"aqi_max":85,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":16.9,"pm10_avg":null,"hours":14,"stations_avg":7}]}