{"city":"Chaihe","country":"China","lat":44.75979995727539,"lon":129.67825317382812,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T14:00:00Z","aqi":34,"aqi_min":34,"aqi_max":34,"pm25":8.16,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T15:00:00Z","aqi":56,"aqi_min":19,"aqi_max":78,"pm25":14.75,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T16:00:00Z","aqi":53,"aqi_min":53,"aqi_max":53,"pm25":13.05,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T17:00:00Z","aqi":35,"aqi_min":25,"aqi_max":46,"pm25":8.52,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T18:00:00Z","aqi":43,"aqi_min":38,"aqi_max":48,"pm25":10.32,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T19:00:00Z","aqi":37,"aqi_min":35,"aqi_max":38,"pm25":8.88,"pm10":null,"stations":3},{"datetime_utc":"2026-06-07T20:00:00Z","aqi":46,"aqi_min":25,"aqi_max":59,"pm25":10.95,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T21:00:00Z","aqi":5,"aqi_min":5,"aqi_max":5,"pm25":1.2,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":34,"aqi_min":34,"aqi_max":34,"pm25":8.16,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":19,"aqi_min":10,"aqi_max":28,"pm25":4.56,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T00:00:00Z","aqi":20,"aqi_min":20,"aqi_max":21,"pm25":4.92,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":27,"aqi_min":9,"aqi_max":44,"pm25":6.36,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":59,"aqi_min":35,"aqi_max":74,"pm25":15.72,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T03:00:00Z","aqi":68,"aqi_min":68,"aqi_max":68,"pm25":20.18,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":28,"aqi_min":26,"aqi_max":31,"pm25":6.84,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":28,"aqi_min":21,"aqi_max":34,"pm25":6.8,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":26,"aqi_min":26,"aqi_max":26,"pm25":6.24,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":49,"aqi_min":13,"aqi_max":76,"pm25":11.76,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":32,"aqi_min":28,"aqi_max":34,"pm25":7.56,"pm10":null,"stations":4},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":27,"aqi_min":27,"aqi_max":27,"pm25":6.48,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":42,"aqi_min":31,"aqi_max":53,"pm25":10.25,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":51,"aqi_min":27,"aqi_max":65,"pm25":12.09,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":62,"aqi_min":62,"aqi_max":62,"pm25":17.33,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":34,"aqi_min":34,"aqi_max":34,"pm25":8.16,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.2,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T16:00:00Z","aqi":32,"aqi_min":30,"aqi_max":34,"pm25":7.68,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":46,"aqi_min":46,"aqi_max":46,"pm25":11.04,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":76,"aqi_min":76,"aqi_max":76,"pm25":23.99,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":19,"aqi_min":19,"aqi_max":19,"pm25":4.56,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":16,"aqi_min":16,"aqi_max":16,"pm25":3.84,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":60,"aqi_min":30,"aqi_max":80,"pm25":16.54,"pm10":null,"stations":2},{"datetime_utc":"2026-06-08T22:00:00Z","aqi":68,"aqi_min":68,"aqi_max":68,"pm25":20.18,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":75,"aqi_min":24,"aqi_max":142,"pm25":23.3,"pm10":null,"stations":3},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":74,"aqi_min":74,"aqi_max":74,"pm25":23.04,"pm10":null,"stations":1},{"datetime_utc":"2026-06-09T01:00:00Z","aqi":29,"aqi_min":27,"aqi_max":31,"pm25":6.96,"pm10":null,"stations":2},{"datetime_utc":"2026-06-09T02:00:00Z","aqi":78,"aqi_min":78,"aqi_max":78,"pm25":24.94,"pm10":null,"stations":1},{"datetime_utc":"2026-06-09T03:00:00Z","aqi":53,"aqi_min":22,"aqi_max":70,"pm25":13.21,"pm10":null,"stations":2},{"datetime_utc":"2026-06-09T04:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.2,"pm10":null,"stations":1},{"datetime_utc":"2026-06-09T05:00:00Z","aqi":66,"aqi_min":66,"aqi_max":66,"pm25":19.23,"pm10":null,"stations":1},{"datetime_utc":"2026-06-09T07:00:00Z","aqi":61,"aqi_min":61,"aqi_max":61,"pm25":16.86,"pm10":null,"stations":1},{"datetime_utc":"2026-06-09T08:00:00Z","aqi":47,"aqi_min":30,"aqi_max":58,"pm25":11.31,"pm10":null,"stations":2},{"datetime_utc":"2026-06-09T09:00:00Z","aqi":43,"aqi_min":24,"aqi_max":63,"pm25":10.34,"pm10":null,"stations":3},{"datetime_utc":"2026-06-09T10:00:00Z","aqi":38,"aqi_min":28,"aqi_max":48,"pm25":9.12,"pm10":null,"stations":2},{"datetime_utc":"2026-06-09T11:00:00Z","aqi":49,"aqi_min":26,"aqi_max":62,"pm25":11.79,"pm10":null,"stations":2},{"datetime_utc":"2026-06-09T12:00:00Z","aqi":30,"aqi_min":26,"aqi_max":34,"pm25":7.2,"pm10":null,"stations":2}],"daily":[{"date":"2026-06-07","aqi_avg":36,"aqi_min":5,"aqi_max":56,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":8.9,"pm10_avg":null,"hours":10,"stations_avg":2},{"date":"2026-06-08","aqi_avg":42,"aqi_min":16,"aqi_max":76,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":11.3,"pm10_avg":null,"hours":23,"stations_avg":2},{"date":"2026-06-09","aqi_avg":50,"aqi_min":29,"aqi_max":78,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":13.4,"pm10_avg":null,"hours":12,"stations_avg":2}]}