{"city":"Ninghai","country":"China","lat":29.289169311523438,"lon":121.42472076416016,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T14:00:00Z","aqi":56,"aqi_min":25,"aqi_max":87,"pm25":14.71,"pm10":null,"stations":6},{"datetime_utc":"2026-06-07T15:00:00Z","aqi":48,"aqi_min":25,"aqi_max":74,"pm25":11.49,"pm10":null,"stations":9},{"datetime_utc":"2026-06-07T16:00:00Z","aqi":49,"aqi_min":25,"aqi_max":72,"pm25":11.67,"pm10":null,"stations":7},{"datetime_utc":"2026-06-07T17:00:00Z","aqi":40,"aqi_min":20,"aqi_max":57,"pm25":9.66,"pm10":null,"stations":7},{"datetime_utc":"2026-06-07T18:00:00Z","aqi":66,"aqi_min":34,"aqi_max":102,"pm25":19.15,"pm10":null,"stations":7},{"datetime_utc":"2026-06-07T19:00:00Z","aqi":64,"aqi_min":30,"aqi_max":139,"pm25":18.27,"pm10":null,"stations":8},{"datetime_utc":"2026-06-07T20:00:00Z","aqi":63,"aqi_min":31,"aqi_max":82,"pm25":17.75,"pm10":null,"stations":14},{"datetime_utc":"2026-06-07T21:00:00Z","aqi":45,"aqi_min":23,"aqi_max":78,"pm25":10.68,"pm10":null,"stations":6},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":60,"aqi_min":25,"aqi_max":97,"pm25":16.16,"pm10":null,"stations":10},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":54,"aqi_min":26,"aqi_max":80,"pm25":13.31,"pm10":null,"stations":16},{"datetime_utc":"2026-06-08T00:00:00Z","aqi":53,"aqi_min":21,"aqi_max":87,"pm25":13.24,"pm10":null,"stations":10},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":58,"aqi_min":33,"aqi_max":89,"pm25":15.42,"pm10":null,"stations":10},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":57,"aqi_min":23,"aqi_max":87,"pm25":15.11,"pm10":null,"stations":16},{"datetime_utc":"2026-06-08T03:00:00Z","aqi":55,"aqi_min":21,"aqi_max":82,"pm25":13.93,"pm10":null,"stations":17},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":42,"aqi_min":25,"aqi_max":68,"pm25":10.01,"pm10":null,"stations":11},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":37,"aqi_min":23,"aqi_max":59,"pm25":8.87,"pm10":null,"stations":12},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":39,"aqi_min":16,"aqi_max":61,"pm25":9.29,"pm10":null,"stations":13},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":52,"aqi_min":38,"aqi_max":70,"pm25":12.5,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":56,"aqi_min":29,"aqi_max":153,"pm25":14.45,"pm10":null,"stations":18},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":45,"aqi_min":39,"aqi_max":50,"pm25":10.76,"pm10":null,"stations":6},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":57,"aqi_min":24,"aqi_max":122,"pm25":15.13,"pm10":null,"stations":9},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":50,"aqi_min":36,"aqi_max":57,"pm25":11.92,"pm10":null,"stations":6},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":72,"aqi_min":29,"aqi_max":160,"pm25":21.96,"pm10":null,"stations":13},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":52,"aqi_min":30,"aqi_max":68,"pm25":12.63,"pm10":null,"stations":7},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":26,"aqi_min":6,"aqi_max":42,"pm25":6.16,"pm10":null,"stations":12},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":39,"aqi_min":21,"aqi_max":80,"pm25":9.34,"pm10":null,"stations":15},{"datetime_utc":"2026-06-08T16:00:00Z","aqi":32,"aqi_min":16,"aqi_max":63,"pm25":7.59,"pm10":null,"stations":17},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":47,"aqi_min":14,"aqi_max":70,"pm25":11.22,"pm10":null,"stations":16},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":67,"aqi_min":16,"aqi_max":159,"pm25":19.84,"pm10":null,"stations":12},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":40,"aqi_min":12,"aqi_max":61,"pm25":9.58,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":49,"aqi_min":19,"aqi_max":124,"pm25":11.65,"pm10":null,"stations":15},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":41,"aqi_min":12,"aqi_max":74,"pm25":9.76,"pm10":null,"stations":11},{"datetime_utc":"2026-06-08T22:00:00Z","aqi":34,"aqi_min":19,"aqi_max":57,"pm25":8.1,"pm10":null,"stations":9},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":50,"aqi_min":11,"aqi_max":137,"pm25":11.99,"pm10":null,"stations":13},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":27,"aqi_min":17,"aqi_max":53,"pm25":6.39,"pm10":null,"stations":13},{"datetime_utc":"2026-06-09T01:00:00Z","aqi":45,"aqi_min":15,"aqi_max":122,"pm25":10.7,"pm10":null,"stations":11},{"datetime_utc":"2026-06-09T02:00:00Z","aqi":36,"aqi_min":26,"aqi_max":57,"pm25":8.73,"pm10":null,"stations":6},{"datetime_utc":"2026-06-09T03:00:00Z","aqi":40,"aqi_min":13,"aqi_max":60,"pm25":9.59,"pm10":null,"stations":8},{"datetime_utc":"2026-06-09T04:00:00Z","aqi":41,"aqi_min":30,"aqi_max":53,"pm25":9.79,"pm10":null,"stations":3},{"datetime_utc":"2026-06-09T05:00:00Z","aqi":59,"aqi_min":35,"aqi_max":104,"pm25":15.9,"pm10":null,"stations":8},{"datetime_utc":"2026-06-09T06:00:00Z","aqi":40,"aqi_min":23,"aqi_max":65,"pm25":9.68,"pm10":null,"stations":11},{"datetime_utc":"2026-06-09T07:00:00Z","aqi":37,"aqi_min":19,"aqi_max":55,"pm25":8.87,"pm10":null,"stations":13},{"datetime_utc":"2026-06-09T08:00:00Z","aqi":52,"aqi_min":13,"aqi_max":106,"pm25":12.48,"pm10":null,"stations":11},{"datetime_utc":"2026-06-09T09:00:00Z","aqi":56,"aqi_min":30,"aqi_max":80,"pm25":14.32,"pm10":null,"stations":16},{"datetime_utc":"2026-06-09T10:00:00Z","aqi":64,"aqi_min":35,"aqi_max":93,"pm25":18.47,"pm10":null,"stations":5},{"datetime_utc":"2026-06-09T11:00:00Z","aqi":61,"aqi_min":34,"aqi_max":91,"pm25":16.9,"pm10":null,"stations":8}],"daily":[{"date":"2026-06-07","aqi_avg":54,"aqi_min":40,"aqi_max":66,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":14.3,"pm10_avg":null,"hours":10,"stations_avg":9},{"date":"2026-06-08","aqi_avg":48,"aqi_min":26,"aqi_max":72,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":12.1,"pm10_avg":null,"hours":24,"stations_avg":12},{"date":"2026-06-09","aqi_avg":46,"aqi_min":27,"aqi_max":64,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":11.8,"pm10_avg":null,"hours":12,"stations_avg":9}]}