{"city":"Dacheng","country":"China","lat":19.50926971435547,"lon":109.39275360107422,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T01:00:00Z","aqi":29,"aqi_min":29,"aqi_max":29,"pm25":6.96,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T02:00:00Z","aqi":59,"aqi_min":25,"aqi_max":109,"pm25":15.69,"pm10":null,"stations":4},{"datetime_utc":"2026-06-07T03:00:00Z","aqi":74,"aqi_min":42,"aqi_max":130,"pm25":22.8,"pm10":null,"stations":3},{"datetime_utc":"2026-06-07T04:00:00Z","aqi":38,"aqi_min":34,"aqi_max":43,"pm25":9.24,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T05:00:00Z","aqi":51,"aqi_min":51,"aqi_max":51,"pm25":12.1,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T06:00:00Z","aqi":48,"aqi_min":32,"aqi_max":61,"pm25":11.5,"pm10":null,"stations":5},{"datetime_utc":"2026-06-07T07:00:00Z","aqi":67,"aqi_min":47,"aqi_max":85,"pm25":19.77,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T08:00:00Z","aqi":34,"aqi_min":10,"aqi_max":55,"pm25":8.19,"pm10":null,"stations":3},{"datetime_utc":"2026-06-07T09:00:00Z","aqi":37,"aqi_min":34,"aqi_max":40,"pm25":8.88,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T10:00:00Z","aqi":49,"aqi_min":49,"aqi_max":49,"pm25":11.76,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T11:00:00Z","aqi":42,"aqi_min":21,"aqi_max":53,"pm25":10.03,"pm10":null,"stations":3},{"datetime_utc":"2026-06-07T12:00:00Z","aqi":38,"aqi_min":38,"aqi_max":38,"pm25":9.12,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T13:00:00Z","aqi":69,"aqi_min":42,"aqi_max":117,"pm25":20.72,"pm10":null,"stations":3},{"datetime_utc":"2026-06-07T14:00:00Z","aqi":31,"aqi_min":31,"aqi_max":31,"pm25":7.44,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T15:00:00Z","aqi":25,"aqi_min":22,"aqi_max":29,"pm25":6.12,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T16:00:00Z","aqi":28,"aqi_min":19,"aqi_max":38,"pm25":6.84,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T17:00:00Z","aqi":34,"aqi_min":26,"aqi_max":41,"pm25":8.08,"pm10":null,"stations":3},{"datetime_utc":"2026-06-07T18:00:00Z","aqi":41,"aqi_min":19,"aqi_max":53,"pm25":9.87,"pm10":null,"stations":3},{"datetime_utc":"2026-06-07T21:00:00Z","aqi":62,"aqi_min":26,"aqi_max":85,"pm25":17.25,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":28,"aqi_min":21,"aqi_max":38,"pm25":6.72,"pm10":null,"stations":3},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":41,"aqi_min":41,"aqi_max":41,"pm25":9.84,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T00:00:00Z","aqi":41,"aqi_min":25,"aqi_max":62,"pm25":9.78,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":48,"aqi_min":29,"aqi_max":59,"pm25":11.46,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":57,"aqi_min":34,"aqi_max":78,"pm25":15.03,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T03:00:00Z","aqi":55,"aqi_min":38,"aqi_max":70,"pm25":14.12,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":44,"aqi_min":32,"aqi_max":53,"pm25":10.59,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":32,"aqi_min":29,"aqi_max":34,"pm25":7.56,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":52,"aqi_min":25,"aqi_max":66,"pm25":12.62,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":23,"aqi_min":6,"aqi_max":35,"pm25":5.36,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":64,"aqi_min":64,"aqi_max":64,"pm25":18.28,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":46,"aqi_min":46,"aqi_max":46,"pm25":11.04,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":46,"aqi_min":46,"aqi_max":46,"pm25":11.04,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":35,"aqi_min":32,"aqi_max":38,"pm25":8.4,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":27,"aqi_min":23,"aqi_max":30,"pm25":6.36,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":26,"aqi_min":12,"aqi_max":37,"pm25":6.32,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":82,"aqi_min":82,"aqi_max":82,"pm25":26.84,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T16:00:00Z","aqi":34,"aqi_min":34,"aqi_max":34,"pm25":8.16,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":59,"aqi_min":59,"aqi_max":59,"pm25":15.9,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":34,"aqi_min":31,"aqi_max":37,"pm25":8.16,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":37,"aqi_min":30,"aqi_max":44,"pm25":8.88,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T22:00:00Z","aqi":45,"aqi_min":33,"aqi_max":55,"pm25":10.67,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":21,"aqi_min":19,"aqi_max":22,"pm25":5.1,"pm10":null,"stations":4}],"daily":[{"date":"2026-06-07","aqi_avg":44,"aqi_min":25,"aqi_max":74,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":11.4,"pm10_avg":null,"hours":21,"stations_avg":2},{"date":"2026-06-08","aqi_avg":43,"aqi_min":21,"aqi_max":82,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":11.0,"pm10_avg":null,"hours":21,"stations_avg":2}]}