{"city":"Huicheng","country":"China","lat":29.86924934387207,"lon":118.43363952636719,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T04:00:00Z","aqi":85,"aqi_min":85,"aqi_max":85,"pm25":28.27,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T11:00:00Z","aqi":47,"aqi_min":38,"aqi_max":54,"pm25":11.32,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T12:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.52,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T13:00:00Z","aqi":22,"aqi_min":22,"aqi_max":22,"pm25":5.28,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T16:00:00Z","aqi":39,"aqi_min":39,"aqi_max":39,"pm25":9.36,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T17:00:00Z","aqi":34,"aqi_min":34,"aqi_max":34,"pm25":8.16,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T19:00:00Z","aqi":54,"aqi_min":54,"aqi_max":54,"pm25":13.53,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T20:00:00Z","aqi":56,"aqi_min":56,"aqi_max":56,"pm25":14.48,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T21:00:00Z","aqi":112,"aqi_min":112,"aqi_max":112,"pm25":39.97,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":74,"aqi_min":74,"aqi_max":74,"pm25":23.04,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":34,"aqi_min":34,"aqi_max":34,"pm25":8.16,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T03:00:00Z","aqi":28,"aqi_min":28,"aqi_max":28,"pm25":6.72,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":48,"aqi_min":48,"aqi_max":48,"pm25":11.52,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":20,"aqi_min":20,"aqi_max":20,"pm25":4.8,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":24,"aqi_min":24,"aqi_max":24,"pm25":5.76,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.52,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":68,"aqi_min":35,"aqi_max":93,"pm25":20.24,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":5.04,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":104,"aqi_min":104,"aqi_max":104,"pm25":36.72,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":42,"aqi_min":42,"aqi_max":42,"pm25":10.08,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":26,"aqi_min":26,"aqi_max":26,"pm25":6.24,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":51,"aqi_min":32,"aqi_max":61,"pm25":12.27,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.52,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":54,"aqi_min":54,"aqi_max":54,"pm25":13.53,"pm10":null,"stations":1},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":28,"aqi_min":25,"aqi_max":32,"pm25":6.84,"pm10":null,"stations":2},{"datetime_utc":"2026-06-09T01:00:00Z","aqi":32,"aqi_min":32,"aqi_max":32,"pm25":7.68,"pm10":null,"stations":1}],"daily":[{"date":"2026-06-07","aqi_avg":55,"aqi_min":22,"aqi_max":112,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":15.9,"pm10_avg":null,"hours":10,"stations_avg":1},{"date":"2026-06-08","aqi_avg":40,"aqi_min":20,"aqi_max":104,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":10.9,"pm10_avg":null,"hours":14,"stations_avg":1},{"date":"2026-06-09","aqi_avg":30,"aqi_min":28,"aqi_max":32,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":7.3,"pm10_avg":null,"hours":2,"stations_avg":2}]}