{"city":"Zhangji","country":"China","lat":34.13750076293945,"lon":117.37555694580078,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T07:00:00Z","aqi":75,"aqi_min":36,"aqi_max":99,"pm25":23.47,"pm10":null,"stations":3},{"datetime_utc":"2026-06-07T10:00:00Z","aqi":18,"aqi_min":17,"aqi_max":19,"pm25":4.32,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T12:00:00Z","aqi":42,"aqi_min":25,"aqi_max":55,"pm25":10.0,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T13:00:00Z","aqi":53,"aqi_min":50,"aqi_max":55,"pm25":13.02,"pm10":null,"stations":3},{"datetime_utc":"2026-06-07T14:00:00Z","aqi":25,"aqi_min":25,"aqi_max":25,"pm25":6.0,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T15:00:00Z","aqi":42,"aqi_min":42,"aqi_max":42,"pm25":10.08,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T16:00:00Z","aqi":20,"aqi_min":20,"aqi_max":20,"pm25":4.8,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T18:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.52,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T19:00:00Z","aqi":25,"aqi_min":25,"aqi_max":25,"pm25":6.0,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T20:00:00Z","aqi":26,"aqi_min":26,"aqi_max":26,"pm25":6.24,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":49,"aqi_min":49,"aqi_max":49,"pm25":11.76,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":153,"aqi_min":153,"aqi_max":153,"pm25":59.37,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":99,"aqi_min":34,"aqi_max":134,"pm25":35.05,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":40,"aqi_min":34,"aqi_max":46,"pm25":9.6,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":31,"aqi_min":31,"aqi_max":31,"pm25":7.44,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":68,"aqi_min":68,"aqi_max":68,"pm25":20.18,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":33,"aqi_min":18,"aqi_max":48,"pm25":7.92,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":68,"aqi_min":68,"aqi_max":68,"pm25":20.18,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":37,"aqi_min":37,"aqi_max":37,"pm25":8.88,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":37,"aqi_min":15,"aqi_max":55,"pm25":8.8,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":61,"aqi_min":42,"aqi_max":76,"pm25":17.03,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":28,"aqi_min":23,"aqi_max":34,"pm25":6.84,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":27,"aqi_min":24,"aqi_max":30,"pm25":6.48,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":70,"aqi_min":53,"aqi_max":104,"pm25":20.94,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":57,"aqi_min":57,"aqi_max":57,"pm25":14.95,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":53,"aqi_min":53,"aqi_max":53,"pm25":13.05,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":154,"aqi_min":154,"aqi_max":154,"pm25":61.31,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":25,"aqi_min":25,"aqi_max":25,"pm25":6.0,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":36,"aqi_min":26,"aqi_max":46,"pm25":8.64,"pm10":null,"stations":2},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":81,"aqi_min":57,"aqi_max":107,"pm25":26.44,"pm10":null,"stations":2},{"datetime_utc":"2026-06-09T01:00:00Z","aqi":70,"aqi_min":65,"aqi_max":74,"pm25":20.9,"pm10":null,"stations":2},{"datetime_utc":"2026-06-09T02:00:00Z","aqi":42,"aqi_min":42,"aqi_max":42,"pm25":10.08,"pm10":null,"stations":1},{"datetime_utc":"2026-06-09T03:00:00Z","aqi":61,"aqi_min":59,"aqi_max":64,"pm25":16.7,"pm10":null,"stations":3}],"daily":[{"date":"2026-06-07","aqi_avg":46,"aqi_min":18,"aqi_max":153,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":13.4,"pm10_avg":null,"hours":12,"stations_avg":2},{"date":"2026-06-08","aqi_avg":54,"aqi_min":25,"aqi_max":154,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":16.1,"pm10_avg":null,"hours":17,"stations_avg":2},{"date":"2026-06-09","aqi_avg":64,"aqi_min":42,"aqi_max":81,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":18.5,"pm10_avg":null,"hours":4,"stations_avg":2}]}