{"city":"Qingnian","country":"China","lat":36.840919494628906,"lon":115.71086883544922,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-05-28T01:00:00Z","aqi":46,"aqi_min":25,"aqi_max":55,"pm25":11.0,"pm10":null,"stations":4},{"datetime_utc":"2026-05-28T02:00:00Z","aqi":55,"aqi_min":40,"aqi_max":68,"pm25":13.93,"pm10":null,"stations":8},{"datetime_utc":"2026-05-28T03:00:00Z","aqi":60,"aqi_min":37,"aqi_max":76,"pm25":16.43,"pm10":null,"stations":2},{"datetime_utc":"2026-05-28T04:00:00Z","aqi":68,"aqi_min":61,"aqi_max":74,"pm25":20.34,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T05:00:00Z","aqi":62,"aqi_min":37,"aqi_max":76,"pm25":17.19,"pm10":null,"stations":6},{"datetime_utc":"2026-05-28T06:00:00Z","aqi":58,"aqi_min":45,"aqi_max":74,"pm25":15.31,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T07:00:00Z","aqi":63,"aqi_min":46,"aqi_max":70,"pm25":17.77,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T08:00:00Z","aqi":59,"aqi_min":53,"aqi_max":65,"pm25":15.9,"pm10":null,"stations":2},{"datetime_utc":"2026-05-28T09:00:00Z","aqi":62,"aqi_min":45,"aqi_max":77,"pm25":17.45,"pm10":null,"stations":5},{"datetime_utc":"2026-05-28T10:00:00Z","aqi":57,"aqi_min":46,"aqi_max":72,"pm25":15.04,"pm10":null,"stations":4},{"datetime_utc":"2026-05-28T11:00:00Z","aqi":56,"aqi_min":53,"aqi_max":60,"pm25":14.36,"pm10":null,"stations":4},{"datetime_utc":"2026-05-28T12:00:00Z","aqi":54,"aqi_min":45,"aqi_max":57,"pm25":13.57,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T13:00:00Z","aqi":60,"aqi_min":46,"aqi_max":72,"pm25":16.34,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T14:00:00Z","aqi":62,"aqi_min":46,"aqi_max":76,"pm25":17.29,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T15:00:00Z","aqi":58,"aqi_min":35,"aqi_max":82,"pm25":15.61,"pm10":null,"stations":7},{"datetime_utc":"2026-05-28T16:00:00Z","aqi":74,"aqi_min":53,"aqi_max":99,"pm25":23.23,"pm10":null,"stations":5},{"datetime_utc":"2026-05-28T17:00:00Z","aqi":75,"aqi_min":59,"aqi_max":89,"pm25":23.27,"pm10":null,"stations":4},{"datetime_utc":"2026-05-28T18:00:00Z","aqi":64,"aqi_min":25,"aqi_max":122,"pm25":18.27,"pm10":null,"stations":7},{"datetime_utc":"2026-05-28T19:00:00Z","aqi":73,"aqi_min":38,"aqi_max":109,"pm25":22.71,"pm10":null,"stations":5},{"datetime_utc":"2026-05-28T20:00:00Z","aqi":60,"aqi_min":33,"aqi_max":87,"pm25":16.51,"pm10":null,"stations":6},{"datetime_utc":"2026-05-28T21:00:00Z","aqi":58,"aqi_min":50,"aqi_max":76,"pm25":15.52,"pm10":null,"stations":4},{"datetime_utc":"2026-05-28T22:00:00Z","aqi":60,"aqi_min":55,"aqi_max":65,"pm25":16.38,"pm10":null,"stations":2},{"datetime_utc":"2026-05-28T23:00:00Z","aqi":70,"aqi_min":30,"aqi_max":117,"pm25":21.21,"pm10":null,"stations":5},{"datetime_utc":"2026-05-29T00:00:00Z","aqi":65,"aqi_min":29,"aqi_max":80,"pm25":18.61,"pm10":null,"stations":6},{"datetime_utc":"2026-05-29T01:00:00Z","aqi":56,"aqi_min":32,"aqi_max":74,"pm25":14.28,"pm10":null,"stations":6},{"datetime_utc":"2026-05-29T02:00:00Z","aqi":56,"aqi_min":29,"aqi_max":74,"pm25":14.63,"pm10":null,"stations":7},{"datetime_utc":"2026-05-29T03:00:00Z","aqi":70,"aqi_min":55,"aqi_max":85,"pm25":21.23,"pm10":null,"stations":5},{"datetime_utc":"2026-05-29T04:00:00Z","aqi":74,"aqi_min":46,"aqi_max":139,"pm25":22.89,"pm10":null,"stations":5},{"datetime_utc":"2026-05-29T05:00:00Z","aqi":59,"aqi_min":34,"aqi_max":70,"pm25":15.7,"pm10":null,"stations":3},{"datetime_utc":"2026-05-29T06:00:00Z","aqi":77,"aqi_min":71,"aqi_max":97,"pm25":24.46,"pm10":null,"stations":5},{"datetime_utc":"2026-05-29T07:00:00Z","aqi":67,"aqi_min":59,"aqi_max":74,"pm25":19.95,"pm10":null,"stations":4},{"datetime_utc":"2026-05-29T08:00:00Z","aqi":55,"aqi_min":50,"aqi_max":59,"pm25":13.95,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T09:00:00Z","aqi":66,"aqi_min":64,"aqi_max":68,"pm25":19.23,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T10:00:00Z","aqi":75,"aqi_min":42,"aqi_max":87,"pm25":23.72,"pm10":null,"stations":4},{"datetime_utc":"2026-05-29T11:00:00Z","aqi":66,"aqi_min":62,"aqi_max":70,"pm25":19.23,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T12:00:00Z","aqi":56,"aqi_min":49,"aqi_max":65,"pm25":14.58,"pm10":null,"stations":6},{"datetime_utc":"2026-05-29T13:00:00Z","aqi":70,"aqi_min":46,"aqi_max":97,"pm25":20.92,"pm10":null,"stations":5},{"datetime_utc":"2026-05-29T14:00:00Z","aqi":72,"aqi_min":53,"aqi_max":85,"pm25":22.32,"pm10":null,"stations":4},{"datetime_utc":"2026-05-29T15:00:00Z","aqi":57,"aqi_min":41,"aqi_max":68,"pm25":15.01,"pm10":null,"stations":8},{"datetime_utc":"2026-05-29T16:00:00Z","aqi":67,"aqi_min":34,"aqi_max":89,"pm25":19.82,"pm10":null,"stations":3},{"datetime_utc":"2026-05-29T17:00:00Z","aqi":59,"aqi_min":50,"aqi_max":68,"pm25":16.0,"pm10":null,"stations":4},{"datetime_utc":"2026-05-29T18:00:00Z","aqi":77,"aqi_min":46,"aqi_max":144,"pm25":24.41,"pm10":null,"stations":5},{"datetime_utc":"2026-05-29T19:00:00Z","aqi":72,"aqi_min":34,"aqi_max":114,"pm25":22.2,"pm10":null,"stations":7},{"datetime_utc":"2026-05-29T20:00:00Z","aqi":87,"aqi_min":42,"aqi_max":112,"pm25":28.96,"pm10":null,"stations":7},{"datetime_utc":"2026-05-29T21:00:00Z","aqi":68,"aqi_min":24,"aqi_max":144,"pm25":20.45,"pm10":null,"stations":6},{"datetime_utc":"2026-05-29T22:00:00Z","aqi":66,"aqi_min":50,"aqi_max":78,"pm25":19.45,"pm10":null,"stations":4}],"daily":[{"date":"2026-05-28","aqi_avg":61,"aqi_min":46,"aqi_max":75,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":17.2,"pm10_avg":null,"hours":23,"stations_avg":4},{"date":"2026-05-29","aqi_avg":67,"aqi_min":55,"aqi_max":87,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":19.7,"pm10_avg":null,"hours":23,"stations_avg":5}]}