{"city":"Zhuangyuan","country":"China","lat":37.3055305480957,"lon":120.82746887207031,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-07-20T03:00:00Z","aqi":63,"aqi_min":38,"aqi_max":89,"pm25":17.91,"pm10":null,"stations":7},{"datetime_utc":"2026-07-20T04:00:00Z","aqi":74,"aqi_min":55,"aqi_max":99,"pm25":22.92,"pm10":null,"stations":4},{"datetime_utc":"2026-07-20T05:00:00Z","aqi":78,"aqi_min":59,"aqi_max":95,"pm25":25.03,"pm10":null,"stations":5},{"datetime_utc":"2026-07-20T06:00:00Z","aqi":74,"aqi_min":60,"aqi_max":87,"pm25":22.8,"pm10":null,"stations":2},{"datetime_utc":"2026-07-20T07:00:00Z","aqi":44,"aqi_min":36,"aqi_max":50,"pm25":10.62,"pm10":null,"stations":4},{"datetime_utc":"2026-07-20T08:00:00Z","aqi":89,"aqi_min":73,"aqi_max":106,"pm25":30.05,"pm10":null,"stations":2},{"datetime_utc":"2026-07-20T09:00:00Z","aqi":70,"aqi_min":36,"aqi_max":97,"pm25":21.31,"pm10":null,"stations":2},{"datetime_utc":"2026-07-20T10:00:00Z","aqi":60,"aqi_min":23,"aqi_max":99,"pm25":16.15,"pm10":null,"stations":5},{"datetime_utc":"2026-07-20T11:00:00Z","aqi":70,"aqi_min":46,"aqi_max":93,"pm25":21.21,"pm10":null,"stations":5},{"datetime_utc":"2026-07-20T12:00:00Z","aqi":65,"aqi_min":24,"aqi_max":152,"pm25":18.93,"pm10":null,"stations":7},{"datetime_utc":"2026-07-20T13:00:00Z","aqi":62,"aqi_min":33,"aqi_max":89,"pm25":17.25,"pm10":null,"stations":7},{"datetime_utc":"2026-07-20T14:00:00Z","aqi":62,"aqi_min":25,"aqi_max":95,"pm25":17.32,"pm10":null,"stations":6},{"datetime_utc":"2026-07-20T15:00:00Z","aqi":50,"aqi_min":42,"aqi_max":55,"pm25":12.04,"pm10":null,"stations":2},{"datetime_utc":"2026-07-20T16:00:00Z","aqi":25,"aqi_min":25,"aqi_max":25,"pm25":6.0,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T17:00:00Z","aqi":56,"aqi_min":29,"aqi_max":74,"pm25":14.4,"pm10":null,"stations":5},{"datetime_utc":"2026-07-20T18:00:00Z","aqi":62,"aqi_min":61,"aqi_max":63,"pm25":17.33,"pm10":null,"stations":2},{"datetime_utc":"2026-07-20T19:00:00Z","aqi":55,"aqi_min":29,"aqi_max":72,"pm25":13.91,"pm10":null,"stations":6},{"datetime_utc":"2026-07-20T20:00:00Z","aqi":70,"aqi_min":50,"aqi_max":107,"pm25":20.96,"pm10":null,"stations":5},{"datetime_utc":"2026-07-20T21:00:00Z","aqi":79,"aqi_min":38,"aqi_max":151,"pm25":25.18,"pm10":null,"stations":4},{"datetime_utc":"2026-07-20T22:00:00Z","aqi":89,"aqi_min":82,"aqi_max":99,"pm25":30.01,"pm10":null,"stations":3},{"datetime_utc":"2026-07-20T23:00:00Z","aqi":76,"aqi_min":55,"aqi_max":93,"pm25":24.19,"pm10":null,"stations":7},{"datetime_utc":"2026-07-21T00:00:00Z","aqi":69,"aqi_min":42,"aqi_max":95,"pm25":20.62,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T01:00:00Z","aqi":81,"aqi_min":55,"aqi_max":122,"pm25":26.19,"pm10":null,"stations":7},{"datetime_utc":"2026-07-21T02:00:00Z","aqi":65,"aqi_min":46,"aqi_max":82,"pm25":18.94,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T03:00:00Z","aqi":63,"aqi_min":38,"aqi_max":76,"pm25":17.89,"pm10":null,"stations":7},{"datetime_utc":"2026-07-21T04:00:00Z","aqi":75,"aqi_min":34,"aqi_max":124,"pm25":23.32,"pm10":null,"stations":6},{"datetime_utc":"2026-07-21T05:00:00Z","aqi":70,"aqi_min":13,"aqi_max":106,"pm25":20.97,"pm10":null,"stations":7},{"datetime_utc":"2026-07-21T06:00:00Z","aqi":74,"aqi_min":24,"aqi_max":112,"pm25":23.05,"pm10":null,"stations":8},{"datetime_utc":"2026-07-21T07:00:00Z","aqi":72,"aqi_min":42,"aqi_max":139,"pm25":21.87,"pm10":null,"stations":9},{"datetime_utc":"2026-07-21T08:00:00Z","aqi":74,"aqi_min":64,"aqi_max":99,"pm25":23.04,"pm10":null,"stations":4},{"datetime_utc":"2026-07-21T09:00:00Z","aqi":74,"aqi_min":60,"aqi_max":90,"pm25":23.12,"pm10":null,"stations":6},{"datetime_utc":"2026-07-21T10:00:00Z","aqi":60,"aqi_min":32,"aqi_max":78,"pm25":16.34,"pm10":null,"stations":6},{"datetime_utc":"2026-07-21T11:00:00Z","aqi":67,"aqi_min":57,"aqi_max":72,"pm25":19.83,"pm10":null,"stations":4},{"datetime_utc":"2026-07-21T12:00:00Z","aqi":59,"aqi_min":50,"aqi_max":70,"pm25":16.03,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T13:00:00Z","aqi":75,"aqi_min":42,"aqi_max":117,"pm25":23.65,"pm10":null,"stations":5},{"datetime_utc":"2026-07-21T14:00:00Z","aqi":72,"aqi_min":72,"aqi_max":72,"pm25":22.09,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T15:00:00Z","aqi":59,"aqi_min":52,"aqi_max":76,"pm25":15.9,"pm10":null,"stations":4},{"datetime_utc":"2026-07-21T17:00:00Z","aqi":61,"aqi_min":38,"aqi_max":80,"pm25":16.97,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T18:00:00Z","aqi":32,"aqi_min":29,"aqi_max":36,"pm25":7.8,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T19:00:00Z","aqi":80,"aqi_min":21,"aqi_max":139,"pm25":25.91,"pm10":null,"stations":6},{"datetime_utc":"2026-07-21T20:00:00Z","aqi":78,"aqi_min":59,"aqi_max":97,"pm25":25.06,"pm10":null,"stations":4},{"datetime_utc":"2026-07-21T21:00:00Z","aqi":66,"aqi_min":53,"aqi_max":89,"pm25":19.07,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T22:00:00Z","aqi":56,"aqi_min":38,"aqi_max":68,"pm25":14.65,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T23:00:00Z","aqi":60,"aqi_min":25,"aqi_max":97,"pm25":16.36,"pm10":null,"stations":7},{"datetime_utc":"2026-07-22T00:00:00Z","aqi":54,"aqi_min":25,"aqi_max":76,"pm25":13.51,"pm10":null,"stations":4},{"datetime_utc":"2026-07-22T01:00:00Z","aqi":39,"aqi_min":30,"aqi_max":53,"pm25":9.37,"pm10":null,"stations":7}],"daily":[{"date":"2026-07-20","aqi_avg":65,"aqi_min":25,"aqi_max":89,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":19.3,"pm10_avg":null,"hours":21,"stations_avg":4},{"date":"2026-07-21","aqi_avg":67,"aqi_min":32,"aqi_max":81,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":19.9,"pm10_avg":null,"hours":23,"stations_avg":5},{"date":"2026-07-22","aqi_avg":46,"aqi_min":39,"aqi_max":54,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":11.4,"pm10_avg":null,"hours":2,"stations_avg":6}]}