{"city":"Lüeyang Chengguanzhen","country":"China","lat":33.33205032348633,"lon":106.15496063232422,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T04:00:00Z","aqi":44,"aqi_min":38,"aqi_max":50,"pm25":10.48,"pm10":null,"stations":3},{"datetime_utc":"2026-06-07T05:00:00Z","aqi":78,"aqi_min":78,"aqi_max":78,"pm25":24.94,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T07:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.52,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T09:00:00Z","aqi":37,"aqi_min":31,"aqi_max":43,"pm25":8.88,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T10:00:00Z","aqi":54,"aqi_min":53,"aqi_max":57,"pm25":13.69,"pm10":null,"stations":3},{"datetime_utc":"2026-06-07T12:00:00Z","aqi":72,"aqi_min":72,"aqi_max":72,"pm25":22.09,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T14:00:00Z","aqi":22,"aqi_min":22,"aqi_max":22,"pm25":5.28,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T15:00:00Z","aqi":53,"aqi_min":53,"aqi_max":53,"pm25":13.05,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T16:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.2,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T17:00:00Z","aqi":42,"aqi_min":42,"aqi_max":42,"pm25":10.08,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T18:00:00Z","aqi":38,"aqi_min":38,"aqi_max":38,"pm25":9.12,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T19:00:00Z","aqi":33,"aqi_min":14,"aqi_max":46,"pm25":7.92,"pm10":null,"stations":4},{"datetime_utc":"2026-06-07T20:00:00Z","aqi":50,"aqi_min":50,"aqi_max":50,"pm25":12.0,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":50,"aqi_min":50,"aqi_max":50,"pm25":12.0,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":42,"aqi_min":34,"aqi_max":53,"pm25":10.11,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":29,"aqi_min":25,"aqi_max":32,"pm25":7.04,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":42,"aqi_min":42,"aqi_max":42,"pm25":10.08,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T03:00:00Z","aqi":47,"aqi_min":31,"aqi_max":57,"pm25":11.2,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":27,"aqi_min":27,"aqi_max":27,"pm25":6.48,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":38,"aqi_min":33,"aqi_max":44,"pm25":9.24,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":59,"aqi_min":57,"aqi_max":61,"pm25":15.9,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":32,"aqi_min":29,"aqi_max":34,"pm25":7.56,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.2,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":56,"aqi_min":53,"aqi_max":59,"pm25":14.48,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":61,"aqi_min":38,"aqi_max":78,"pm25":17.03,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":57,"aqi_min":38,"aqi_max":70,"pm25":15.13,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":66,"aqi_min":61,"aqi_max":70,"pm25":18.99,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":54,"aqi_min":39,"aqi_max":61,"pm25":13.72,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":46,"aqi_min":46,"aqi_max":46,"pm25":11.04,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T16:00:00Z","aqi":38,"aqi_min":38,"aqi_max":38,"pm25":9.12,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":38,"aqi_min":38,"aqi_max":38,"pm25":9.12,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":34,"aqi_min":34,"aqi_max":34,"pm25":8.16,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.2,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":23,"aqi_min":13,"aqi_max":34,"pm25":5.64,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":34,"aqi_min":34,"aqi_max":34,"pm25":8.16,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":38,"aqi_min":30,"aqi_max":46,"pm25":9.12,"pm10":null,"stations":2},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":18,"aqi_min":18,"aqi_max":18,"pm25":4.32,"pm10":null,"stations":1},{"datetime_utc":"2026-06-09T01:00:00Z","aqi":32,"aqi_min":26,"aqi_max":38,"pm25":7.68,"pm10":null,"stations":2}],"daily":[{"date":"2026-06-07","aqi_avg":45,"aqi_min":22,"aqi_max":78,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":11.5,"pm10_avg":null,"hours":15,"stations_avg":2},{"date":"2026-06-08","aqi_avg":42,"aqi_min":23,"aqi_max":66,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":10.6,"pm10_avg":null,"hours":21,"stations_avg":2},{"date":"2026-06-09","aqi_avg":25,"aqi_min":18,"aqi_max":32,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":6.0,"pm10_avg":null,"hours":2,"stations_avg":2}]}