{"city":"Boshan","country":"China","lat":36.48332977294922,"lon":117.83332824707031,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T11:00:00Z","aqi":56,"aqi_min":34,"aqi_max":89,"pm25":14.38,"pm10":null,"stations":4},{"datetime_utc":"2026-06-07T12:00:00Z","aqi":64,"aqi_min":30,"aqi_max":152,"pm25":18.48,"pm10":null,"stations":8},{"datetime_utc":"2026-06-07T13:00:00Z","aqi":58,"aqi_min":30,"aqi_max":92,"pm25":15.54,"pm10":null,"stations":7},{"datetime_utc":"2026-06-07T14:00:00Z","aqi":53,"aqi_min":20,"aqi_max":76,"pm25":13.09,"pm10":null,"stations":4},{"datetime_utc":"2026-06-07T15:00:00Z","aqi":68,"aqi_min":30,"aqi_max":117,"pm25":20.21,"pm10":null,"stations":5},{"datetime_utc":"2026-06-07T16:00:00Z","aqi":57,"aqi_min":30,"aqi_max":74,"pm25":14.77,"pm10":null,"stations":4},{"datetime_utc":"2026-06-07T17:00:00Z","aqi":64,"aqi_min":17,"aqi_max":122,"pm25":18.13,"pm10":null,"stations":6},{"datetime_utc":"2026-06-07T18:00:00Z","aqi":53,"aqi_min":21,"aqi_max":72,"pm25":13.09,"pm10":null,"stations":9},{"datetime_utc":"2026-06-07T19:00:00Z","aqi":54,"aqi_min":34,"aqi_max":70,"pm25":13.6,"pm10":null,"stations":8},{"datetime_utc":"2026-06-07T20:00:00Z","aqi":67,"aqi_min":13,"aqi_max":97,"pm25":19.7,"pm10":null,"stations":5},{"datetime_utc":"2026-06-07T21:00:00Z","aqi":64,"aqi_min":30,"aqi_max":97,"pm25":18.35,"pm10":null,"stations":5},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":46,"aqi_min":13,"aqi_max":65,"pm25":11.03,"pm10":null,"stations":6},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":71,"aqi_min":38,"aqi_max":117,"pm25":21.43,"pm10":null,"stations":7},{"datetime_utc":"2026-06-08T00:00:00Z","aqi":56,"aqi_min":38,"aqi_max":65,"pm25":14.69,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":53,"aqi_min":17,"aqi_max":63,"pm25":13.23,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":50,"aqi_min":34,"aqi_max":68,"pm25":11.97,"pm10":null,"stations":5},{"datetime_utc":"2026-06-08T03:00:00Z","aqi":61,"aqi_min":29,"aqi_max":122,"pm25":16.99,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":67,"aqi_min":23,"aqi_max":112,"pm25":19.83,"pm10":null,"stations":7},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":62,"aqi_min":51,"aqi_max":73,"pm25":17.17,"pm10":null,"stations":6},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":52,"aqi_min":37,"aqi_max":61,"pm25":12.51,"pm10":null,"stations":5},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":66,"aqi_min":25,"aqi_max":122,"pm25":19.2,"pm10":null,"stations":6},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":61,"aqi_min":31,"aqi_max":139,"pm25":17.05,"pm10":null,"stations":7},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":60,"aqi_min":34,"aqi_max":75,"pm25":16.4,"pm10":null,"stations":7},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":54,"aqi_min":25,"aqi_max":78,"pm25":13.56,"pm10":null,"stations":9},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":55,"aqi_min":13,"aqi_max":72,"pm25":13.8,"pm10":null,"stations":9},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":67,"aqi_min":30,"aqi_max":109,"pm25":19.71,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":56,"aqi_min":34,"aqi_max":72,"pm25":14.75,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":25,"aqi_min":25,"aqi_max":25,"pm25":6.0,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":61,"aqi_min":30,"aqi_max":78,"pm25":16.91,"pm10":null,"stations":6},{"datetime_utc":"2026-06-08T16:00:00Z","aqi":67,"aqi_min":13,"aqi_max":96,"pm25":19.78,"pm10":null,"stations":6},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":58,"aqi_min":22,"aqi_max":80,"pm25":15.16,"pm10":null,"stations":7},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":52,"aqi_min":14,"aqi_max":65,"pm25":12.67,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":58,"aqi_min":38,"aqi_max":72,"pm25":15.31,"pm10":null,"stations":5},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":81,"aqi_min":31,"aqi_max":117,"pm25":26.54,"pm10":null,"stations":3},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":48,"aqi_min":13,"aqi_max":63,"pm25":11.38,"pm10":null,"stations":7},{"datetime_utc":"2026-06-08T22:00:00Z","aqi":45,"aqi_min":29,"aqi_max":61,"pm25":10.75,"pm10":null,"stations":4},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":73,"aqi_min":30,"aqi_max":117,"pm25":22.58,"pm10":null,"stations":7},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":52,"aqi_min":13,"aqi_max":70,"pm25":12.65,"pm10":null,"stations":5},{"datetime_utc":"2026-06-09T01:00:00Z","aqi":69,"aqi_min":65,"aqi_max":74,"pm25":20.66,"pm10":null,"stations":6},{"datetime_utc":"2026-06-09T02:00:00Z","aqi":51,"aqi_min":30,"aqi_max":68,"pm25":12.17,"pm10":null,"stations":3},{"datetime_utc":"2026-06-09T03:00:00Z","aqi":44,"aqi_min":29,"aqi_max":61,"pm25":10.62,"pm10":null,"stations":6},{"datetime_utc":"2026-06-09T04:00:00Z","aqi":56,"aqi_min":36,"aqi_max":68,"pm25":14.3,"pm10":null,"stations":4},{"datetime_utc":"2026-06-09T05:00:00Z","aqi":63,"aqi_min":42,"aqi_max":76,"pm25":17.76,"pm10":null,"stations":5},{"datetime_utc":"2026-06-09T06:00:00Z","aqi":67,"aqi_min":55,"aqi_max":74,"pm25":19.87,"pm10":null,"stations":3},{"datetime_utc":"2026-06-09T07:00:00Z","aqi":66,"aqi_min":25,"aqi_max":82,"pm25":19.26,"pm10":null,"stations":3},{"datetime_utc":"2026-06-09T08:00:00Z","aqi":71,"aqi_min":51,"aqi_max":103,"pm25":21.52,"pm10":null,"stations":6},{"datetime_utc":"2026-06-09T09:00:00Z","aqi":73,"aqi_min":57,"aqi_max":81,"pm25":22.72,"pm10":null,"stations":6}],"daily":[{"date":"2026-06-07","aqi_avg":60,"aqi_min":46,"aqi_max":71,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":16.3,"pm10_avg":null,"hours":13,"stations_avg":6},{"date":"2026-06-08","aqi_avg":58,"aqi_min":25,"aqi_max":81,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":15.7,"pm10_avg":null,"hours":24,"stations_avg":6},{"date":"2026-06-09","aqi_avg":61,"aqi_min":44,"aqi_max":73,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":17.2,"pm10_avg":null,"hours":10,"stations_avg":5}]}