{"city":"Ninghai","country":"China","lat":37.384220123291016,"lon":121.60858917236328,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T09:00:00Z","aqi":47,"aqi_min":31,"aqi_max":55,"pm25":11.24,"pm10":null,"stations":6},{"datetime_utc":"2026-06-07T10:00:00Z","aqi":53,"aqi_min":34,"aqi_max":72,"pm25":13.17,"pm10":null,"stations":7},{"datetime_utc":"2026-06-07T11:00:00Z","aqi":72,"aqi_min":42,"aqi_max":149,"pm25":22.16,"pm10":null,"stations":5},{"datetime_utc":"2026-06-07T12:00:00Z","aqi":66,"aqi_min":28,"aqi_max":154,"pm25":19.22,"pm10":null,"stations":5},{"datetime_utc":"2026-06-07T13:00:00Z","aqi":57,"aqi_min":33,"aqi_max":72,"pm25":14.76,"pm10":null,"stations":5},{"datetime_utc":"2026-06-07T14:00:00Z","aqi":73,"aqi_min":42,"aqi_max":119,"pm25":22.5,"pm10":null,"stations":5},{"datetime_utc":"2026-06-07T15:00:00Z","aqi":55,"aqi_min":25,"aqi_max":72,"pm25":14.18,"pm10":null,"stations":5},{"datetime_utc":"2026-06-07T16:00:00Z","aqi":54,"aqi_min":21,"aqi_max":93,"pm25":13.47,"pm10":null,"stations":6},{"datetime_utc":"2026-06-07T17:00:00Z","aqi":54,"aqi_min":34,"aqi_max":68,"pm25":13.39,"pm10":null,"stations":7},{"datetime_utc":"2026-06-07T18:00:00Z","aqi":88,"aqi_min":59,"aqi_max":144,"pm25":29.63,"pm10":null,"stations":7},{"datetime_utc":"2026-06-07T19:00:00Z","aqi":48,"aqi_min":25,"aqi_max":65,"pm25":11.48,"pm10":null,"stations":9},{"datetime_utc":"2026-06-07T20:00:00Z","aqi":67,"aqi_min":24,"aqi_max":142,"pm25":19.54,"pm10":null,"stations":8},{"datetime_utc":"2026-06-07T21:00:00Z","aqi":58,"aqi_min":34,"aqi_max":74,"pm25":15.53,"pm10":null,"stations":7},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":60,"aqi_min":38,"aqi_max":72,"pm25":16.29,"pm10":null,"stations":7},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":76,"aqi_min":34,"aqi_max":127,"pm25":24.19,"pm10":null,"stations":5},{"datetime_utc":"2026-06-08T00:00:00Z","aqi":72,"aqi_min":50,"aqi_max":104,"pm25":22.33,"pm10":null,"stations":9},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":46,"aqi_min":30,"aqi_max":62,"pm25":11.07,"pm10":null,"stations":5},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":55,"aqi_min":30,"aqi_max":99,"pm25":14.08,"pm10":null,"stations":6},{"datetime_utc":"2026-06-08T03:00:00Z","aqi":66,"aqi_min":38,"aqi_max":99,"pm25":19.25,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":54,"aqi_min":38,"aqi_max":61,"pm25":13.33,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":57,"aqi_min":41,"aqi_max":68,"pm25":15.07,"pm10":null,"stations":5},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":62,"aqi_min":48,"aqi_max":71,"pm25":17.33,"pm10":null,"stations":9},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":52,"aqi_min":34,"aqi_max":63,"pm25":12.75,"pm10":null,"stations":6},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":55,"aqi_min":13,"aqi_max":83,"pm25":13.83,"pm10":null,"stations":6},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":63,"aqi_min":47,"aqi_max":99,"pm25":17.91,"pm10":null,"stations":6},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":59,"aqi_min":42,"aqi_max":87,"pm25":15.69,"pm10":null,"stations":6},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":55,"aqi_min":25,"aqi_max":73,"pm25":14.01,"pm10":null,"stations":11},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":68,"aqi_min":30,"aqi_max":161,"pm25":19.96,"pm10":null,"stations":7},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":63,"aqi_min":32,"aqi_max":94,"pm25":18.01,"pm10":null,"stations":4},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":64,"aqi_min":34,"aqi_max":103,"pm25":18.15,"pm10":null,"stations":4},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":65,"aqi_min":36,"aqi_max":97,"pm25":18.93,"pm10":null,"stations":4},{"datetime_utc":"2026-06-08T16:00:00Z","aqi":58,"aqi_min":30,"aqi_max":70,"pm25":15.63,"pm10":null,"stations":4},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":59,"aqi_min":26,"aqi_max":76,"pm25":15.9,"pm10":null,"stations":4},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":55,"aqi_min":49,"aqi_max":63,"pm25":13.99,"pm10":null,"stations":6},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":73,"aqi_min":34,"aqi_max":99,"pm25":22.58,"pm10":null,"stations":7},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":50,"aqi_min":42,"aqi_max":55,"pm25":12.03,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":59,"aqi_min":30,"aqi_max":82,"pm25":15.84,"pm10":null,"stations":6},{"datetime_utc":"2026-06-08T22:00:00Z","aqi":77,"aqi_min":37,"aqi_max":107,"pm25":24.74,"pm10":null,"stations":9},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":76,"aqi_min":55,"aqi_max":114,"pm25":23.88,"pm10":null,"stations":3},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":71,"aqi_min":50,"aqi_max":87,"pm25":21.51,"pm10":null,"stations":6},{"datetime_utc":"2026-06-09T01:00:00Z","aqi":76,"aqi_min":61,"aqi_max":132,"pm25":23.96,"pm10":null,"stations":6},{"datetime_utc":"2026-06-09T02:00:00Z","aqi":58,"aqi_min":23,"aqi_max":93,"pm25":15.34,"pm10":null,"stations":8},{"datetime_utc":"2026-06-09T03:00:00Z","aqi":60,"aqi_min":32,"aqi_max":74,"pm25":16.43,"pm10":null,"stations":7},{"datetime_utc":"2026-06-09T04:00:00Z","aqi":52,"aqi_min":33,"aqi_max":70,"pm25":12.41,"pm10":null,"stations":5},{"datetime_utc":"2026-06-09T05:00:00Z","aqi":68,"aqi_min":25,"aqi_max":95,"pm25":20.25,"pm10":null,"stations":8},{"datetime_utc":"2026-06-09T06:00:00Z","aqi":63,"aqi_min":49,"aqi_max":81,"pm25":17.95,"pm10":null,"stations":7},{"datetime_utc":"2026-06-09T07:00:00Z","aqi":70,"aqi_min":46,"aqi_max":81,"pm25":20.87,"pm10":null,"stations":4}],"daily":[{"date":"2026-06-07","aqi_avg":62,"aqi_min":47,"aqi_max":88,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":17.4,"pm10_avg":null,"hours":15,"stations_avg":6},{"date":"2026-06-08","aqi_avg":61,"aqi_min":46,"aqi_max":77,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":16.9,"pm10_avg":null,"hours":24,"stations_avg":6},{"date":"2026-06-09","aqi_avg":65,"aqi_min":52,"aqi_max":76,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":18.6,"pm10_avg":null,"hours":8,"stations_avg":6}]}