{"city":"Tushan","country":"China","lat":34.220829010009766,"lon":117.8369369506836,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-07-20T01:00:00Z","aqi":70,"aqi_min":57,"aqi_max":80,"pm25":20.9,"pm10":null,"stations":4},{"datetime_utc":"2026-07-20T02:00:00Z","aqi":66,"aqi_min":31,"aqi_max":95,"pm25":19.06,"pm10":null,"stations":5},{"datetime_utc":"2026-07-20T03:00:00Z","aqi":58,"aqi_min":34,"aqi_max":82,"pm25":15.58,"pm10":null,"stations":7},{"datetime_utc":"2026-07-20T04:00:00Z","aqi":62,"aqi_min":38,"aqi_max":74,"pm25":17.06,"pm10":null,"stations":4},{"datetime_utc":"2026-07-20T05:00:00Z","aqi":57,"aqi_min":28,"aqi_max":68,"pm25":14.89,"pm10":null,"stations":5},{"datetime_utc":"2026-07-20T06:00:00Z","aqi":62,"aqi_min":42,"aqi_max":78,"pm25":17.29,"pm10":null,"stations":3},{"datetime_utc":"2026-07-20T07:00:00Z","aqi":31,"aqi_min":13,"aqi_max":50,"pm25":7.54,"pm10":null,"stations":5},{"datetime_utc":"2026-07-20T08:00:00Z","aqi":46,"aqi_min":22,"aqi_max":57,"pm25":11.08,"pm10":null,"stations":4},{"datetime_utc":"2026-07-20T10:00:00Z","aqi":59,"aqi_min":42,"aqi_max":76,"pm25":15.71,"pm10":null,"stations":3},{"datetime_utc":"2026-07-20T11:00:00Z","aqi":63,"aqi_min":45,"aqi_max":87,"pm25":17.95,"pm10":null,"stations":7},{"datetime_utc":"2026-07-20T12:00:00Z","aqi":68,"aqi_min":30,"aqi_max":82,"pm25":20.1,"pm10":null,"stations":7},{"datetime_utc":"2026-07-20T13:00:00Z","aqi":80,"aqi_min":80,"aqi_max":80,"pm25":25.89,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T14:00:00Z","aqi":77,"aqi_min":59,"aqi_max":104,"pm25":24.44,"pm10":null,"stations":4},{"datetime_utc":"2026-07-20T16:00:00Z","aqi":55,"aqi_min":11,"aqi_max":82,"pm25":14.0,"pm10":null,"stations":6},{"datetime_utc":"2026-07-20T17:00:00Z","aqi":53,"aqi_min":22,"aqi_max":68,"pm25":13.16,"pm10":null,"stations":5},{"datetime_utc":"2026-07-20T18:00:00Z","aqi":39,"aqi_min":25,"aqi_max":50,"pm25":9.36,"pm10":null,"stations":3},{"datetime_utc":"2026-07-20T19:00:00Z","aqi":67,"aqi_min":53,"aqi_max":76,"pm25":19.47,"pm10":null,"stations":4},{"datetime_utc":"2026-07-20T20:00:00Z","aqi":52,"aqi_min":34,"aqi_max":57,"pm25":12.52,"pm10":null,"stations":4},{"datetime_utc":"2026-07-20T21:00:00Z","aqi":55,"aqi_min":10,"aqi_max":70,"pm25":13.84,"pm10":null,"stations":4},{"datetime_utc":"2026-07-20T22:00:00Z","aqi":66,"aqi_min":42,"aqi_max":97,"pm25":19.28,"pm10":null,"stations":5},{"datetime_utc":"2026-07-20T23:00:00Z","aqi":68,"aqi_min":42,"aqi_max":109,"pm25":20.4,"pm10":null,"stations":4},{"datetime_utc":"2026-07-21T00:00:00Z","aqi":70,"aqi_min":34,"aqi_max":107,"pm25":20.87,"pm10":null,"stations":4},{"datetime_utc":"2026-07-21T01:00:00Z","aqi":56,"aqi_min":34,"aqi_max":65,"pm25":14.59,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T02:00:00Z","aqi":89,"aqi_min":89,"aqi_max":89,"pm25":30.17,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T03:00:00Z","aqi":70,"aqi_min":70,"aqi_max":70,"pm25":21.13,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T04:00:00Z","aqi":77,"aqi_min":55,"aqi_max":99,"pm25":24.46,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T05:00:00Z","aqi":70,"aqi_min":42,"aqi_max":107,"pm25":21.13,"pm10":null,"stations":7},{"datetime_utc":"2026-07-21T07:00:00Z","aqi":64,"aqi_min":26,"aqi_max":91,"pm25":18.16,"pm10":null,"stations":6},{"datetime_utc":"2026-07-21T08:00:00Z","aqi":76,"aqi_min":54,"aqi_max":99,"pm25":24.23,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T09:00:00Z","aqi":68,"aqi_min":42,"aqi_max":114,"pm25":20.31,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T10:00:00Z","aqi":74,"aqi_min":47,"aqi_max":102,"pm25":22.77,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T11:00:00Z","aqi":26,"aqi_min":21,"aqi_max":31,"pm25":6.24,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T12:00:00Z","aqi":59,"aqi_min":59,"aqi_max":59,"pm25":15.9,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T13:00:00Z","aqi":80,"aqi_min":78,"aqi_max":82,"pm25":25.89,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T14:00:00Z","aqi":75,"aqi_min":42,"aqi_max":97,"pm25":23.68,"pm10":null,"stations":5},{"datetime_utc":"2026-07-21T15:00:00Z","aqi":35,"aqi_min":35,"aqi_max":35,"pm25":8.4,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T16:00:00Z","aqi":55,"aqi_min":55,"aqi_max":55,"pm25":14.0,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T17:00:00Z","aqi":68,"aqi_min":68,"aqi_max":68,"pm25":20.18,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T18:00:00Z","aqi":72,"aqi_min":72,"aqi_max":72,"pm25":22.09,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T19:00:00Z","aqi":68,"aqi_min":34,"aqi_max":99,"pm25":19.98,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T20:00:00Z","aqi":109,"aqi_min":18,"aqi_max":158,"pm25":38.63,"pm10":null,"stations":5},{"datetime_utc":"2026-07-21T21:00:00Z","aqi":63,"aqi_min":50,"aqi_max":72,"pm25":17.95,"pm10":null,"stations":6},{"datetime_utc":"2026-07-21T22:00:00Z","aqi":89,"aqi_min":38,"aqi_max":151,"pm25":30.41,"pm10":null,"stations":4},{"datetime_utc":"2026-07-21T23:00:00Z","aqi":96,"aqi_min":72,"aqi_max":124,"pm25":33.46,"pm10":null,"stations":4},{"datetime_utc":"2026-07-22T00:00:00Z","aqi":102,"aqi_min":76,"aqi_max":114,"pm25":36.12,"pm10":null,"stations":5}],"daily":[{"date":"2026-07-20","aqi_avg":60,"aqi_min":31,"aqi_max":80,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":16.6,"pm10_avg":null,"hours":21,"stations_avg":4},{"date":"2026-07-21","aqi_avg":70,"aqi_min":26,"aqi_max":109,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":21.5,"pm10_avg":null,"hours":23,"stations_avg":3},{"date":"2026-07-22","aqi_avg":102,"aqi_min":102,"aqi_max":102,"aqi_color":"#ea580c","aqi_label":"Unhealthy for sensitive groups","pm25_avg":36.1,"pm10_avg":null,"hours":1,"stations_avg":5}]}