{"city":"Guangpu","country":"China","lat":29.335670471191406,"lon":106.14521026611328,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-05-28T01:00:00Z","aqi":57,"aqi_min":26,"aqi_max":72,"pm25":15.14,"pm10":null,"stations":13},{"datetime_utc":"2026-05-28T02:00:00Z","aqi":68,"aqi_min":41,"aqi_max":114,"pm25":20.15,"pm10":null,"stations":17},{"datetime_utc":"2026-05-28T03:00:00Z","aqi":59,"aqi_min":13,"aqi_max":89,"pm25":15.74,"pm10":null,"stations":17},{"datetime_utc":"2026-05-28T04:00:00Z","aqi":54,"aqi_min":26,"aqi_max":89,"pm25":13.41,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T05:00:00Z","aqi":59,"aqi_min":9,"aqi_max":104,"pm25":15.89,"pm10":null,"stations":19},{"datetime_utc":"2026-05-28T06:00:00Z","aqi":56,"aqi_min":13,"aqi_max":78,"pm25":14.59,"pm10":null,"stations":10},{"datetime_utc":"2026-05-28T07:00:00Z","aqi":65,"aqi_min":50,"aqi_max":74,"pm25":18.61,"pm10":null,"stations":7},{"datetime_utc":"2026-05-28T08:00:00Z","aqi":63,"aqi_min":17,"aqi_max":89,"pm25":17.83,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T09:00:00Z","aqi":60,"aqi_min":20,"aqi_max":97,"pm25":16.59,"pm10":null,"stations":11},{"datetime_utc":"2026-05-28T10:00:00Z","aqi":59,"aqi_min":13,"aqi_max":107,"pm25":15.69,"pm10":null,"stations":16},{"datetime_utc":"2026-05-28T11:00:00Z","aqi":55,"aqi_min":16,"aqi_max":74,"pm25":13.83,"pm10":null,"stations":15},{"datetime_utc":"2026-05-28T12:00:00Z","aqi":62,"aqi_min":17,"aqi_max":97,"pm25":17.31,"pm10":null,"stations":16},{"datetime_utc":"2026-05-28T13:00:00Z","aqi":55,"aqi_min":30,"aqi_max":76,"pm25":13.86,"pm10":null,"stations":11},{"datetime_utc":"2026-05-28T14:00:00Z","aqi":62,"aqi_min":35,"aqi_max":87,"pm25":17.09,"pm10":null,"stations":9},{"datetime_utc":"2026-05-28T15:00:00Z","aqi":54,"aqi_min":8,"aqi_max":104,"pm25":13.65,"pm10":null,"stations":10},{"datetime_utc":"2026-05-28T16:00:00Z","aqi":65,"aqi_min":9,"aqi_max":104,"pm25":18.66,"pm10":null,"stations":14},{"datetime_utc":"2026-05-28T17:00:00Z","aqi":68,"aqi_min":28,"aqi_max":149,"pm25":20.24,"pm10":null,"stations":13},{"datetime_utc":"2026-05-28T18:00:00Z","aqi":84,"aqi_min":11,"aqi_max":186,"pm25":27.57,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T19:00:00Z","aqi":66,"aqi_min":15,"aqi_max":102,"pm25":19.3,"pm10":null,"stations":9},{"datetime_utc":"2026-05-28T20:00:00Z","aqi":81,"aqi_min":11,"aqi_max":183,"pm25":26.63,"pm10":null,"stations":14},{"datetime_utc":"2026-05-28T21:00:00Z","aqi":69,"aqi_min":19,"aqi_max":153,"pm25":20.82,"pm10":null,"stations":11},{"datetime_utc":"2026-05-28T22:00:00Z","aqi":57,"aqi_min":17,"aqi_max":112,"pm25":14.98,"pm10":null,"stations":15},{"datetime_utc":"2026-05-28T23:00:00Z","aqi":65,"aqi_min":25,"aqi_max":132,"pm25":18.66,"pm10":null,"stations":11},{"datetime_utc":"2026-05-29T00:00:00Z","aqi":59,"aqi_min":26,"aqi_max":87,"pm25":15.85,"pm10":null,"stations":15},{"datetime_utc":"2026-05-29T01:00:00Z","aqi":44,"aqi_min":13,"aqi_max":59,"pm25":10.46,"pm10":null,"stations":7},{"datetime_utc":"2026-05-29T02:00:00Z","aqi":54,"aqi_min":25,"aqi_max":76,"pm25":13.43,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T03:00:00Z","aqi":57,"aqi_min":13,"aqi_max":80,"pm25":14.8,"pm10":null,"stations":11},{"datetime_utc":"2026-05-29T04:00:00Z","aqi":63,"aqi_min":10,"aqi_max":129,"pm25":18.04,"pm10":null,"stations":15},{"datetime_utc":"2026-05-29T05:00:00Z","aqi":62,"aqi_min":34,"aqi_max":114,"pm25":17.09,"pm10":null,"stations":14},{"datetime_utc":"2026-05-29T06:00:00Z","aqi":78,"aqi_min":15,"aqi_max":157,"pm25":25.01,"pm10":null,"stations":8},{"datetime_utc":"2026-05-29T07:00:00Z","aqi":75,"aqi_min":23,"aqi_max":149,"pm25":23.52,"pm10":null,"stations":20},{"datetime_utc":"2026-05-29T08:00:00Z","aqi":67,"aqi_min":26,"aqi_max":112,"pm25":19.71,"pm10":null,"stations":7},{"datetime_utc":"2026-05-29T09:00:00Z","aqi":63,"aqi_min":41,"aqi_max":85,"pm25":17.95,"pm10":null,"stations":11},{"datetime_utc":"2026-05-29T10:00:00Z","aqi":67,"aqi_min":31,"aqi_max":93,"pm25":19.53,"pm10":null,"stations":19},{"datetime_utc":"2026-05-29T11:00:00Z","aqi":63,"aqi_min":38,"aqi_max":95,"pm25":17.83,"pm10":null,"stations":15},{"datetime_utc":"2026-05-29T12:00:00Z","aqi":68,"aqi_min":18,"aqi_max":152,"pm25":20.13,"pm10":null,"stations":16},{"datetime_utc":"2026-05-29T13:00:00Z","aqi":72,"aqi_min":14,"aqi_max":99,"pm25":22.35,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T14:00:00Z","aqi":58,"aqi_min":13,"aqi_max":89,"pm25":15.23,"pm10":null,"stations":16},{"datetime_utc":"2026-05-29T15:00:00Z","aqi":54,"aqi_min":29,"aqi_max":85,"pm25":13.64,"pm10":null,"stations":16},{"datetime_utc":"2026-05-29T16:00:00Z","aqi":65,"aqi_min":26,"aqi_max":97,"pm25":18.59,"pm10":null,"stations":13},{"datetime_utc":"2026-05-29T17:00:00Z","aqi":75,"aqi_min":16,"aqi_max":152,"pm25":23.27,"pm10":null,"stations":18},{"datetime_utc":"2026-05-29T18:00:00Z","aqi":66,"aqi_min":28,"aqi_max":152,"pm25":19.12,"pm10":null,"stations":18},{"datetime_utc":"2026-05-29T19:00:00Z","aqi":61,"aqi_min":21,"aqi_max":99,"pm25":16.83,"pm10":null,"stations":8},{"datetime_utc":"2026-05-29T20:00:00Z","aqi":62,"aqi_min":17,"aqi_max":89,"pm25":17.24,"pm10":null,"stations":11},{"datetime_utc":"2026-05-29T21:00:00Z","aqi":65,"aqi_min":25,"aqi_max":112,"pm25":18.66,"pm10":null,"stations":12},{"datetime_utc":"2026-05-29T22:00:00Z","aqi":53,"aqi_min":20,"aqi_max":76,"pm25":13.24,"pm10":null,"stations":11},{"datetime_utc":"2026-05-29T23:00:00Z","aqi":56,"aqi_min":19,"aqi_max":74,"pm25":14.6,"pm10":null,"stations":9}],"daily":[{"date":"2026-05-28","aqi_avg":63,"aqi_min":54,"aqi_max":84,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":17.7,"pm10_avg":null,"hours":23,"stations_avg":13},{"date":"2026-05-29","aqi_avg":63,"aqi_min":44,"aqi_max":78,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":17.8,"pm10_avg":null,"hours":24,"stations_avg":13}]}