{"city":"Xinsheng","country":"China","lat":30.843669891357422,"lon":107.72412872314453,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-05-28T09:00:00Z","aqi":91,"aqi_min":61,"aqi_max":151,"pm25":30.91,"pm10":null,"stations":4},{"datetime_utc":"2026-05-28T10:00:00Z","aqi":65,"aqi_min":44,"aqi_max":79,"pm25":18.92,"pm10":null,"stations":5},{"datetime_utc":"2026-05-28T11:00:00Z","aqi":56,"aqi_min":44,"aqi_max":61,"pm25":14.57,"pm10":null,"stations":4},{"datetime_utc":"2026-05-28T12:00:00Z","aqi":58,"aqi_min":50,"aqi_max":65,"pm25":15.38,"pm10":null,"stations":2},{"datetime_utc":"2026-05-28T13:00:00Z","aqi":55,"aqi_min":22,"aqi_max":70,"pm25":13.82,"pm10":null,"stations":4},{"datetime_utc":"2026-05-28T14:00:00Z","aqi":57,"aqi_min":42,"aqi_max":68,"pm25":14.8,"pm10":null,"stations":4},{"datetime_utc":"2026-05-28T15:00:00Z","aqi":71,"aqi_min":50,"aqi_max":107,"pm25":21.74,"pm10":null,"stations":4},{"datetime_utc":"2026-05-28T16:00:00Z","aqi":67,"aqi_min":40,"aqi_max":87,"pm25":19.92,"pm10":null,"stations":4},{"datetime_utc":"2026-05-28T17:00:00Z","aqi":56,"aqi_min":50,"aqi_max":65,"pm25":14.67,"pm10":null,"stations":4},{"datetime_utc":"2026-05-28T18:00:00Z","aqi":66,"aqi_min":45,"aqi_max":87,"pm25":19.29,"pm10":null,"stations":5},{"datetime_utc":"2026-05-28T19:00:00Z","aqi":78,"aqi_min":27,"aqi_max":139,"pm25":24.82,"pm10":null,"stations":5},{"datetime_utc":"2026-05-28T20:00:00Z","aqi":68,"aqi_min":44,"aqi_max":91,"pm25":20.39,"pm10":null,"stations":4},{"datetime_utc":"2026-05-28T21:00:00Z","aqi":38,"aqi_min":38,"aqi_max":38,"pm25":9.12,"pm10":null,"stations":1},{"datetime_utc":"2026-05-28T22:00:00Z","aqi":72,"aqi_min":43,"aqi_max":147,"pm25":21.89,"pm10":null,"stations":4},{"datetime_utc":"2026-05-28T23:00:00Z","aqi":55,"aqi_min":40,"aqi_max":68,"pm25":13.94,"pm10":null,"stations":4},{"datetime_utc":"2026-05-29T00:00:00Z","aqi":52,"aqi_min":18,"aqi_max":65,"pm25":12.36,"pm10":null,"stations":3},{"datetime_utc":"2026-05-29T01:00:00Z","aqi":44,"aqi_min":44,"aqi_max":44,"pm25":10.56,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T02:00:00Z","aqi":45,"aqi_min":29,"aqi_max":53,"pm25":10.7,"pm10":null,"stations":3},{"datetime_utc":"2026-05-29T03:00:00Z","aqi":60,"aqi_min":60,"aqi_max":61,"pm25":16.54,"pm10":null,"stations":3},{"datetime_utc":"2026-05-29T04:00:00Z","aqi":45,"aqi_min":31,"aqi_max":59,"pm25":10.76,"pm10":null,"stations":4},{"datetime_utc":"2026-05-29T05:00:00Z","aqi":70,"aqi_min":57,"aqi_max":85,"pm25":21.13,"pm10":null,"stations":4},{"datetime_utc":"2026-05-29T06:00:00Z","aqi":71,"aqi_min":64,"aqi_max":79,"pm25":21.37,"pm10":null,"stations":4},{"datetime_utc":"2026-05-29T07:00:00Z","aqi":63,"aqi_min":47,"aqi_max":72,"pm25":17.72,"pm10":null,"stations":4},{"datetime_utc":"2026-05-29T08:00:00Z","aqi":66,"aqi_min":53,"aqi_max":76,"pm25":19.23,"pm10":null,"stations":4},{"datetime_utc":"2026-05-29T09:00:00Z","aqi":55,"aqi_min":16,"aqi_max":67,"pm25":13.84,"pm10":null,"stations":4},{"datetime_utc":"2026-05-29T10:00:00Z","aqi":63,"aqi_min":46,"aqi_max":85,"pm25":18.02,"pm10":null,"stations":4},{"datetime_utc":"2026-05-29T11:00:00Z","aqi":67,"aqi_min":45,"aqi_max":80,"pm25":19.86,"pm10":null,"stations":4},{"datetime_utc":"2026-05-29T12:00:00Z","aqi":68,"aqi_min":45,"aqi_max":89,"pm25":19.98,"pm10":null,"stations":4},{"datetime_utc":"2026-05-29T13:00:00Z","aqi":63,"aqi_min":53,"aqi_max":89,"pm25":18.04,"pm10":null,"stations":4},{"datetime_utc":"2026-05-29T14:00:00Z","aqi":69,"aqi_min":50,"aqi_max":95,"pm25":20.75,"pm10":null,"stations":4},{"datetime_utc":"2026-05-29T15:00:00Z","aqi":60,"aqi_min":40,"aqi_max":76,"pm25":16.5,"pm10":null,"stations":3},{"datetime_utc":"2026-05-29T16:00:00Z","aqi":66,"aqi_min":61,"aqi_max":78,"pm25":19.11,"pm10":null,"stations":4},{"datetime_utc":"2026-05-29T17:00:00Z","aqi":54,"aqi_min":13,"aqi_max":74,"pm25":13.42,"pm10":null,"stations":5},{"datetime_utc":"2026-05-29T18:00:00Z","aqi":57,"aqi_min":45,"aqi_max":63,"pm25":14.84,"pm10":null,"stations":3},{"datetime_utc":"2026-05-29T19:00:00Z","aqi":78,"aqi_min":38,"aqi_max":102,"pm25":24.8,"pm10":null,"stations":4},{"datetime_utc":"2026-05-29T20:00:00Z","aqi":59,"aqi_min":46,"aqi_max":65,"pm25":15.87,"pm10":null,"stations":3},{"datetime_utc":"2026-05-29T21:00:00Z","aqi":81,"aqi_min":65,"aqi_max":95,"pm25":26.48,"pm10":null,"stations":4},{"datetime_utc":"2026-05-29T22:00:00Z","aqi":64,"aqi_min":34,"aqi_max":87,"pm25":18.08,"pm10":null,"stations":3},{"datetime_utc":"2026-05-29T23:00:00Z","aqi":75,"aqi_min":13,"aqi_max":104,"pm25":23.5,"pm10":null,"stations":5},{"datetime_utc":"2026-05-30T00:00:00Z","aqi":72,"aqi_min":39,"aqi_max":132,"pm25":22.08,"pm10":null,"stations":4},{"datetime_utc":"2026-05-30T01:00:00Z","aqi":77,"aqi_min":57,"aqi_max":117,"pm25":24.45,"pm10":null,"stations":5},{"datetime_utc":"2026-05-30T02:00:00Z","aqi":86,"aqi_min":61,"aqi_max":109,"pm25":28.63,"pm10":null,"stations":4},{"datetime_utc":"2026-05-30T03:00:00Z","aqi":76,"aqi_min":76,"aqi_max":76,"pm25":23.99,"pm10":null,"stations":1},{"datetime_utc":"2026-05-30T04:00:00Z","aqi":74,"aqi_min":43,"aqi_max":89,"pm25":22.95,"pm10":null,"stations":4},{"datetime_utc":"2026-05-30T05:00:00Z","aqi":65,"aqi_min":29,"aqi_max":102,"pm25":18.77,"pm10":null,"stations":5},{"datetime_utc":"2026-05-30T06:00:00Z","aqi":55,"aqi_min":34,"aqi_max":99,"pm25":14.14,"pm10":null,"stations":5},{"datetime_utc":"2026-05-30T07:00:00Z","aqi":44,"aqi_min":40,"aqi_max":50,"pm25":10.56,"pm10":null,"stations":3}],"daily":[{"date":"2026-05-28","aqi_avg":64,"aqi_min":38,"aqi_max":91,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":18.3,"pm10_avg":null,"hours":15,"stations_avg":4},{"date":"2026-05-29","aqi_avg":62,"aqi_min":44,"aqi_max":81,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":17.6,"pm10_avg":null,"hours":24,"stations_avg":4},{"date":"2026-05-30","aqi_avg":69,"aqi_min":44,"aqi_max":86,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":20.7,"pm10_avg":null,"hours":8,"stations_avg":4}]}