{"city":"Nanding","country":"China","lat":36.748329162597656,"lon":118.05583190917969,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-05-28T13:00:00Z","aqi":63,"aqi_min":34,"aqi_max":91,"pm25":17.76,"pm10":null,"stations":14},{"datetime_utc":"2026-05-28T14:00:00Z","aqi":64,"aqi_min":38,"aqi_max":109,"pm25":18.11,"pm10":null,"stations":15},{"datetime_utc":"2026-05-28T15:00:00Z","aqi":62,"aqi_min":18,"aqi_max":109,"pm25":17.1,"pm10":null,"stations":15},{"datetime_utc":"2026-05-28T16:00:00Z","aqi":64,"aqi_min":38,"aqi_max":89,"pm25":18.44,"pm10":null,"stations":15},{"datetime_utc":"2026-05-28T17:00:00Z","aqi":54,"aqi_min":28,"aqi_max":66,"pm25":13.27,"pm10":null,"stations":13},{"datetime_utc":"2026-05-28T18:00:00Z","aqi":63,"aqi_min":36,"aqi_max":97,"pm25":17.59,"pm10":null,"stations":21},{"datetime_utc":"2026-05-28T19:00:00Z","aqi":77,"aqi_min":30,"aqi_max":109,"pm25":24.44,"pm10":null,"stations":9},{"datetime_utc":"2026-05-28T20:00:00Z","aqi":60,"aqi_min":30,"aqi_max":104,"pm25":16.22,"pm10":null,"stations":17},{"datetime_utc":"2026-05-28T21:00:00Z","aqi":61,"aqi_min":17,"aqi_max":97,"pm25":17.05,"pm10":null,"stations":16},{"datetime_utc":"2026-05-28T22:00:00Z","aqi":69,"aqi_min":22,"aqi_max":153,"pm25":20.63,"pm10":null,"stations":17},{"datetime_utc":"2026-05-28T23:00:00Z","aqi":63,"aqi_min":13,"aqi_max":142,"pm25":17.61,"pm10":null,"stations":17},{"datetime_utc":"2026-05-29T00:00:00Z","aqi":60,"aqi_min":20,"aqi_max":91,"pm25":16.49,"pm10":null,"stations":19},{"datetime_utc":"2026-05-29T01:00:00Z","aqi":63,"aqi_min":41,"aqi_max":132,"pm25":18.01,"pm10":null,"stations":13},{"datetime_utc":"2026-05-29T02:00:00Z","aqi":71,"aqi_min":47,"aqi_max":102,"pm25":21.7,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T03:00:00Z","aqi":61,"aqi_min":40,"aqi_max":87,"pm25":16.88,"pm10":null,"stations":17},{"datetime_utc":"2026-05-29T04:00:00Z","aqi":64,"aqi_min":42,"aqi_max":88,"pm25":18.24,"pm10":null,"stations":14},{"datetime_utc":"2026-05-29T05:00:00Z","aqi":77,"aqi_min":42,"aqi_max":117,"pm25":24.71,"pm10":null,"stations":13},{"datetime_utc":"2026-05-29T06:00:00Z","aqi":72,"aqi_min":25,"aqi_max":134,"pm25":21.88,"pm10":null,"stations":13},{"datetime_utc":"2026-05-29T07:00:00Z","aqi":65,"aqi_min":20,"aqi_max":85,"pm25":18.61,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T08:00:00Z","aqi":65,"aqi_min":15,"aqi_max":112,"pm25":18.68,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T09:00:00Z","aqi":67,"aqi_min":40,"aqi_max":114,"pm25":19.7,"pm10":null,"stations":11},{"datetime_utc":"2026-05-29T10:00:00Z","aqi":72,"aqi_min":42,"aqi_max":118,"pm25":22.2,"pm10":null,"stations":15},{"datetime_utc":"2026-05-29T11:00:00Z","aqi":63,"aqi_min":38,"aqi_max":89,"pm25":18.02,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T12:00:00Z","aqi":68,"aqi_min":42,"aqi_max":95,"pm25":20.39,"pm10":null,"stations":11},{"datetime_utc":"2026-05-29T13:00:00Z","aqi":72,"aqi_min":13,"aqi_max":97,"pm25":22.24,"pm10":null,"stations":13},{"datetime_utc":"2026-05-29T14:00:00Z","aqi":64,"aqi_min":50,"aqi_max":91,"pm25":18.38,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T15:00:00Z","aqi":66,"aqi_min":35,"aqi_max":102,"pm25":19.37,"pm10":null,"stations":17},{"datetime_utc":"2026-05-29T16:00:00Z","aqi":79,"aqi_min":39,"aqi_max":151,"pm25":25.42,"pm10":null,"stations":13},{"datetime_utc":"2026-05-29T17:00:00Z","aqi":62,"aqi_min":16,"aqi_max":87,"pm25":17.48,"pm10":null,"stations":16},{"datetime_utc":"2026-05-29T18:00:00Z","aqi":71,"aqi_min":34,"aqi_max":142,"pm25":21.76,"pm10":null,"stations":19},{"datetime_utc":"2026-05-29T19:00:00Z","aqi":69,"aqi_min":20,"aqi_max":134,"pm25":20.53,"pm10":null,"stations":15},{"datetime_utc":"2026-05-29T20:00:00Z","aqi":83,"aqi_min":53,"aqi_max":122,"pm25":27.41,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T21:00:00Z","aqi":60,"aqi_min":20,"aqi_max":91,"pm25":16.55,"pm10":null,"stations":13},{"datetime_utc":"2026-05-29T22:00:00Z","aqi":75,"aqi_min":29,"aqi_max":112,"pm25":23.3,"pm10":null,"stations":14},{"datetime_utc":"2026-05-29T23:00:00Z","aqi":70,"aqi_min":25,"aqi_max":129,"pm25":21.23,"pm10":null,"stations":12},{"datetime_utc":"2026-05-30T00:00:00Z","aqi":57,"aqi_min":8,"aqi_max":95,"pm25":15.12,"pm10":null,"stations":14},{"datetime_utc":"2026-05-30T01:00:00Z","aqi":71,"aqi_min":34,"aqi_max":144,"pm25":21.42,"pm10":null,"stations":15},{"datetime_utc":"2026-05-30T02:00:00Z","aqi":80,"aqi_min":39,"aqi_max":122,"pm25":26.13,"pm10":null,"stations":15},{"datetime_utc":"2026-05-30T03:00:00Z","aqi":68,"aqi_min":23,"aqi_max":122,"pm25":20.19,"pm10":null,"stations":14},{"datetime_utc":"2026-05-30T04:00:00Z","aqi":70,"aqi_min":25,"aqi_max":104,"pm25":21.19,"pm10":null,"stations":15},{"datetime_utc":"2026-05-30T05:00:00Z","aqi":71,"aqi_min":38,"aqi_max":103,"pm25":21.59,"pm10":null,"stations":16},{"datetime_utc":"2026-05-30T06:00:00Z","aqi":79,"aqi_min":25,"aqi_max":101,"pm25":25.28,"pm10":null,"stations":13},{"datetime_utc":"2026-05-30T07:00:00Z","aqi":79,"aqi_min":45,"aqi_max":100,"pm25":25.31,"pm10":null,"stations":12},{"datetime_utc":"2026-05-30T08:00:00Z","aqi":83,"aqi_min":42,"aqi_max":112,"pm25":27.25,"pm10":null,"stations":12},{"datetime_utc":"2026-05-30T09:00:00Z","aqi":90,"aqi_min":73,"aqi_max":111,"pm25":30.8,"pm10":null,"stations":14},{"datetime_utc":"2026-05-30T10:00:00Z","aqi":88,"aqi_min":66,"aqi_max":97,"pm25":29.88,"pm10":null,"stations":15}],"daily":[{"date":"2026-05-28","aqi_avg":64,"aqi_min":54,"aqi_max":77,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":18.0,"pm10_avg":null,"hours":11,"stations_avg":15},{"date":"2026-05-29","aqi_avg":68,"aqi_min":60,"aqi_max":83,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":20.4,"pm10_avg":null,"hours":24,"stations_avg":14},{"date":"2026-05-30","aqi_avg":76,"aqi_min":57,"aqi_max":90,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":24.0,"pm10_avg":null,"hours":11,"stations_avg":14}]}