{"city":"Xiayang","country":"China","lat":31.149669647216797,"lon":121.11588287353516,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-05-28T11:00:00Z","aqi":57,"aqi_min":10,"aqi_max":82,"pm25":15.08,"pm10":null,"stations":14},{"datetime_utc":"2026-05-28T12:00:00Z","aqi":63,"aqi_min":21,"aqi_max":89,"pm25":18.03,"pm10":null,"stations":15},{"datetime_utc":"2026-05-28T13:00:00Z","aqi":59,"aqi_min":25,"aqi_max":91,"pm25":16.0,"pm10":null,"stations":18},{"datetime_utc":"2026-05-28T14:00:00Z","aqi":67,"aqi_min":20,"aqi_max":95,"pm25":19.89,"pm10":null,"stations":23},{"datetime_utc":"2026-05-28T15:00:00Z","aqi":57,"aqi_min":13,"aqi_max":104,"pm25":15.14,"pm10":null,"stations":26},{"datetime_utc":"2026-05-28T16:00:00Z","aqi":68,"aqi_min":30,"aqi_max":119,"pm25":20.32,"pm10":null,"stations":18},{"datetime_utc":"2026-05-28T17:00:00Z","aqi":71,"aqi_min":29,"aqi_max":127,"pm25":21.75,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T18:00:00Z","aqi":60,"aqi_min":13,"aqi_max":97,"pm25":16.31,"pm10":null,"stations":25},{"datetime_utc":"2026-05-28T19:00:00Z","aqi":77,"aqi_min":34,"aqi_max":157,"pm25":24.27,"pm10":null,"stations":16},{"datetime_utc":"2026-05-28T20:00:00Z","aqi":68,"aqi_min":21,"aqi_max":151,"pm25":20.39,"pm10":null,"stations":27},{"datetime_utc":"2026-05-28T21:00:00Z","aqi":66,"aqi_min":6,"aqi_max":127,"pm25":19.2,"pm10":null,"stations":24},{"datetime_utc":"2026-05-28T22:00:00Z","aqi":65,"aqi_min":26,"aqi_max":147,"pm25":18.77,"pm10":null,"stations":23},{"datetime_utc":"2026-05-28T23:00:00Z","aqi":64,"aqi_min":23,"aqi_max":117,"pm25":18.31,"pm10":null,"stations":25},{"datetime_utc":"2026-05-29T00:00:00Z","aqi":54,"aqi_min":13,"aqi_max":117,"pm25":13.37,"pm10":null,"stations":29},{"datetime_utc":"2026-05-29T01:00:00Z","aqi":62,"aqi_min":24,"aqi_max":132,"pm25":17.49,"pm10":null,"stations":33},{"datetime_utc":"2026-05-29T02:00:00Z","aqi":60,"aqi_min":26,"aqi_max":102,"pm25":16.45,"pm10":null,"stations":30},{"datetime_utc":"2026-05-29T03:00:00Z","aqi":61,"aqi_min":24,"aqi_max":82,"pm25":16.93,"pm10":null,"stations":17},{"datetime_utc":"2026-05-29T04:00:00Z","aqi":74,"aqi_min":30,"aqi_max":157,"pm25":23.22,"pm10":null,"stations":15},{"datetime_utc":"2026-05-29T05:00:00Z","aqi":74,"aqi_min":30,"aqi_max":109,"pm25":23.06,"pm10":null,"stations":17},{"datetime_utc":"2026-05-29T06:00:00Z","aqi":56,"aqi_min":34,"aqi_max":68,"pm25":14.4,"pm10":null,"stations":13},{"datetime_utc":"2026-05-29T07:00:00Z","aqi":67,"aqi_min":25,"aqi_max":117,"pm25":19.8,"pm10":null,"stations":27},{"datetime_utc":"2026-05-29T08:00:00Z","aqi":73,"aqi_min":46,"aqi_max":104,"pm25":22.5,"pm10":null,"stations":20},{"datetime_utc":"2026-05-29T09:00:00Z","aqi":73,"aqi_min":35,"aqi_max":114,"pm25":22.47,"pm10":null,"stations":11},{"datetime_utc":"2026-05-29T10:00:00Z","aqi":69,"aqi_min":19,"aqi_max":109,"pm25":20.65,"pm10":null,"stations":17},{"datetime_utc":"2026-05-29T11:00:00Z","aqi":60,"aqi_min":32,"aqi_max":81,"pm25":16.4,"pm10":null,"stations":17},{"datetime_utc":"2026-05-29T12:00:00Z","aqi":64,"aqi_min":25,"aqi_max":137,"pm25":18.33,"pm10":null,"stations":21},{"datetime_utc":"2026-05-29T13:00:00Z","aqi":71,"aqi_min":37,"aqi_max":95,"pm25":21.42,"pm10":null,"stations":18},{"datetime_utc":"2026-05-29T14:00:00Z","aqi":77,"aqi_min":29,"aqi_max":144,"pm25":24.55,"pm10":null,"stations":15},{"datetime_utc":"2026-05-29T15:00:00Z","aqi":74,"aqi_min":29,"aqi_max":137,"pm25":23.23,"pm10":null,"stations":25},{"datetime_utc":"2026-05-29T16:00:00Z","aqi":72,"aqi_min":38,"aqi_max":107,"pm25":22.25,"pm10":null,"stations":13},{"datetime_utc":"2026-05-29T17:00:00Z","aqi":61,"aqi_min":13,"aqi_max":129,"pm25":16.82,"pm10":null,"stations":14},{"datetime_utc":"2026-05-29T18:00:00Z","aqi":62,"aqi_min":34,"aqi_max":93,"pm25":17.43,"pm10":null,"stations":20},{"datetime_utc":"2026-05-29T19:00:00Z","aqi":62,"aqi_min":25,"aqi_max":112,"pm25":17.36,"pm10":null,"stations":27},{"datetime_utc":"2026-05-29T20:00:00Z","aqi":75,"aqi_min":32,"aqi_max":139,"pm25":23.3,"pm10":null,"stations":23},{"datetime_utc":"2026-05-29T21:00:00Z","aqi":77,"aqi_min":19,"aqi_max":137,"pm25":24.69,"pm10":null,"stations":24},{"datetime_utc":"2026-05-29T22:00:00Z","aqi":82,"aqi_min":10,"aqi_max":149,"pm25":26.65,"pm10":null,"stations":22},{"datetime_utc":"2026-05-29T23:00:00Z","aqi":62,"aqi_min":25,"aqi_max":122,"pm25":17.23,"pm10":null,"stations":15},{"datetime_utc":"2026-05-30T00:00:00Z","aqi":60,"aqi_min":19,"aqi_max":95,"pm25":16.64,"pm10":null,"stations":25},{"datetime_utc":"2026-05-30T01:00:00Z","aqi":68,"aqi_min":20,"aqi_max":95,"pm25":20.23,"pm10":null,"stations":25},{"datetime_utc":"2026-05-30T02:00:00Z","aqi":66,"aqi_min":34,"aqi_max":99,"pm25":19.21,"pm10":null,"stations":25},{"datetime_utc":"2026-05-30T03:00:00Z","aqi":66,"aqi_min":14,"aqi_max":94,"pm25":19.39,"pm10":null,"stations":18},{"datetime_utc":"2026-05-30T04:00:00Z","aqi":67,"aqi_min":36,"aqi_max":87,"pm25":19.77,"pm10":null,"stations":20},{"datetime_utc":"2026-05-30T05:00:00Z","aqi":75,"aqi_min":49,"aqi_max":102,"pm25":23.25,"pm10":null,"stations":18},{"datetime_utc":"2026-05-30T06:00:00Z","aqi":70,"aqi_min":34,"aqi_max":117,"pm25":20.92,"pm10":null,"stations":19},{"datetime_utc":"2026-05-30T07:00:00Z","aqi":69,"aqi_min":38,"aqi_max":107,"pm25":20.76,"pm10":null,"stations":23},{"datetime_utc":"2026-05-30T08:00:00Z","aqi":59,"aqi_min":42,"aqi_max":87,"pm25":15.84,"pm10":null,"stations":15}],"daily":[{"date":"2026-05-28","aqi_avg":65,"aqi_min":57,"aqi_max":77,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":18.7,"pm10_avg":null,"hours":13,"stations_avg":20},{"date":"2026-05-29","aqi_avg":68,"aqi_min":54,"aqi_max":82,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":20.0,"pm10_avg":null,"hours":24,"stations_avg":20},{"date":"2026-05-30","aqi_avg":67,"aqi_min":59,"aqi_max":75,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":19.6,"pm10_avg":null,"hours":9,"stations_avg":21}]}