{"city":"Jiulongshan","country":"China","lat":31.19445037841797,"lon":108.25093841552734,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T12:00:00Z","aqi":49,"aqi_min":46,"aqi_max":50,"pm25":11.68,"pm10":null,"stations":3},{"datetime_utc":"2026-06-07T13:00:00Z","aqi":66,"aqi_min":34,"aqi_max":80,"pm25":19.35,"pm10":null,"stations":3},{"datetime_utc":"2026-06-07T14:00:00Z","aqi":59,"aqi_min":34,"aqi_max":78,"pm25":15.86,"pm10":null,"stations":5},{"datetime_utc":"2026-06-07T15:00:00Z","aqi":34,"aqi_min":25,"aqi_max":42,"pm25":8.1,"pm10":null,"stations":4},{"datetime_utc":"2026-06-07T16:00:00Z","aqi":23,"aqi_min":20,"aqi_max":25,"pm25":5.4,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T17:00:00Z","aqi":51,"aqi_min":19,"aqi_max":78,"pm25":12.17,"pm10":null,"stations":7},{"datetime_utc":"2026-06-07T18:00:00Z","aqi":57,"aqi_min":34,"aqi_max":80,"pm25":15.03,"pm10":null,"stations":3},{"datetime_utc":"2026-06-07T19:00:00Z","aqi":33,"aqi_min":25,"aqi_max":38,"pm25":7.86,"pm10":null,"stations":4},{"datetime_utc":"2026-06-07T20:00:00Z","aqi":54,"aqi_min":53,"aqi_max":55,"pm25":13.53,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T21:00:00Z","aqi":32,"aqi_min":32,"aqi_max":32,"pm25":7.68,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":66,"aqi_min":34,"aqi_max":89,"pm25":19.16,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":102,"aqi_min":99,"aqi_max":104,"pm25":35.82,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T00:00:00Z","aqi":60,"aqi_min":59,"aqi_max":61,"pm25":16.22,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":54,"aqi_min":34,"aqi_max":78,"pm25":13.54,"pm10":null,"stations":6},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":50,"aqi_min":24,"aqi_max":61,"pm25":11.89,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T03:00:00Z","aqi":27,"aqi_min":25,"aqi_max":29,"pm25":6.48,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":42,"aqi_min":42,"aqi_max":42,"pm25":10.08,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":57,"aqi_min":30,"aqi_max":82,"pm25":14.79,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":50,"aqi_min":50,"aqi_max":50,"pm25":12.0,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":43,"aqi_min":34,"aqi_max":55,"pm25":10.29,"pm10":null,"stations":5},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":61,"aqi_min":61,"aqi_max":61,"pm25":16.86,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":36,"aqi_min":30,"aqi_max":42,"pm25":8.64,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":44,"aqi_min":10,"aqi_max":65,"pm25":10.58,"pm10":null,"stations":4},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":39,"aqi_min":15,"aqi_max":57,"pm25":9.3,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":49,"aqi_min":20,"aqi_max":87,"pm25":11.74,"pm10":null,"stations":4},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":28,"aqi_min":25,"aqi_max":30,"pm25":6.56,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":51,"aqi_min":25,"aqi_max":76,"pm25":12.08,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T16:00:00Z","aqi":32,"aqi_min":30,"aqi_max":34,"pm25":7.68,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":68,"aqi_min":63,"aqi_max":74,"pm25":20.42,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":25,"aqi_min":25,"aqi_max":25,"pm25":6.0,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":42,"aqi_min":38,"aqi_max":46,"pm25":10.08,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":53,"aqi_min":53,"aqi_max":53,"pm25":13.05,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":68,"aqi_min":68,"aqi_max":68,"pm25":20.18,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T22:00:00Z","aqi":53,"aqi_min":53,"aqi_max":53,"pm25":13.05,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":58,"aqi_min":34,"aqi_max":65,"pm25":15.22,"pm10":null,"stations":3},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":48,"aqi_min":30,"aqi_max":59,"pm25":11.55,"pm10":null,"stations":2},{"datetime_utc":"2026-06-09T01:00:00Z","aqi":57,"aqi_min":38,"aqi_max":70,"pm25":15.13,"pm10":null,"stations":2},{"datetime_utc":"2026-06-09T02:00:00Z","aqi":59,"aqi_min":24,"aqi_max":97,"pm25":16.04,"pm10":null,"stations":3},{"datetime_utc":"2026-06-09T03:00:00Z","aqi":107,"aqi_min":107,"aqi_max":107,"pm25":37.94,"pm10":null,"stations":1},{"datetime_utc":"2026-06-09T04:00:00Z","aqi":20,"aqi_min":6,"aqi_max":35,"pm25":4.92,"pm10":null,"stations":2},{"datetime_utc":"2026-06-09T05:00:00Z","aqi":86,"aqi_min":68,"aqi_max":107,"pm25":28.78,"pm10":null,"stations":4},{"datetime_utc":"2026-06-09T06:00:00Z","aqi":38,"aqi_min":34,"aqi_max":42,"pm25":9.2,"pm10":null,"stations":3},{"datetime_utc":"2026-06-09T07:00:00Z","aqi":56,"aqi_min":38,"aqi_max":72,"pm25":14.56,"pm10":null,"stations":4},{"datetime_utc":"2026-06-09T08:00:00Z","aqi":37,"aqi_min":37,"aqi_max":37,"pm25":8.88,"pm10":null,"stations":1},{"datetime_utc":"2026-06-09T09:00:00Z","aqi":61,"aqi_min":46,"aqi_max":76,"pm25":16.66,"pm10":null,"stations":3}],"daily":[{"date":"2026-06-07","aqi_avg":52,"aqi_min":23,"aqi_max":102,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":14.3,"pm10_avg":null,"hours":12,"stations_avg":3},{"date":"2026-06-08","aqi_avg":47,"aqi_min":25,"aqi_max":68,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":12.0,"pm10_avg":null,"hours":23,"stations_avg":2},{"date":"2026-06-09","aqi_avg":57,"aqi_min":20,"aqi_max":107,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":16.4,"pm10_avg":null,"hours":10,"stations_avg":2}]}