{"city":"Pizhou","country":"China","lat":34.3113899230957,"lon":117.95027923583984,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-07-20T00:00:00Z","aqi":68,"aqi_min":50,"aqi_max":97,"pm25":20.31,"pm10":null,"stations":3},{"datetime_utc":"2026-07-20T01:00:00Z","aqi":59,"aqi_min":34,"aqi_max":76,"pm25":15.78,"pm10":null,"stations":4},{"datetime_utc":"2026-07-20T02:00:00Z","aqi":64,"aqi_min":55,"aqi_max":80,"pm25":18.16,"pm10":null,"stations":4},{"datetime_utc":"2026-07-20T03:00:00Z","aqi":60,"aqi_min":60,"aqi_max":60,"pm25":16.38,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T05:00:00Z","aqi":42,"aqi_min":30,"aqi_max":55,"pm25":10.1,"pm10":null,"stations":4},{"datetime_utc":"2026-07-20T06:00:00Z","aqi":62,"aqi_min":61,"aqi_max":63,"pm25":17.33,"pm10":null,"stations":2},{"datetime_utc":"2026-07-20T07:00:00Z","aqi":52,"aqi_min":13,"aqi_max":66,"pm25":12.68,"pm10":null,"stations":4},{"datetime_utc":"2026-07-20T08:00:00Z","aqi":59,"aqi_min":34,"aqi_max":76,"pm25":16.07,"pm10":null,"stations":2},{"datetime_utc":"2026-07-20T09:00:00Z","aqi":98,"aqi_min":98,"aqi_max":98,"pm25":34.45,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T10:00:00Z","aqi":59,"aqi_min":53,"aqi_max":65,"pm25":15.9,"pm10":null,"stations":2},{"datetime_utc":"2026-07-20T11:00:00Z","aqi":70,"aqi_min":45,"aqi_max":89,"pm25":21.05,"pm10":null,"stations":4},{"datetime_utc":"2026-07-20T15:00:00Z","aqi":74,"aqi_min":68,"aqi_max":80,"pm25":23.04,"pm10":null,"stations":2},{"datetime_utc":"2026-07-20T16:00:00Z","aqi":69,"aqi_min":17,"aqi_max":112,"pm25":20.51,"pm10":null,"stations":4},{"datetime_utc":"2026-07-20T17:00:00Z","aqi":54,"aqi_min":30,"aqi_max":68,"pm25":13.69,"pm10":null,"stations":2},{"datetime_utc":"2026-07-20T18:00:00Z","aqi":57,"aqi_min":25,"aqi_max":76,"pm25":14.99,"pm10":null,"stations":2},{"datetime_utc":"2026-07-20T19:00:00Z","aqi":58,"aqi_min":38,"aqi_max":72,"pm25":15.6,"pm10":null,"stations":2},{"datetime_utc":"2026-07-20T20:00:00Z","aqi":49,"aqi_min":34,"aqi_max":57,"pm25":11.7,"pm10":null,"stations":3},{"datetime_utc":"2026-07-20T21:00:00Z","aqi":94,"aqi_min":53,"aqi_max":158,"pm25":32.35,"pm10":null,"stations":3},{"datetime_utc":"2026-07-20T22:00:00Z","aqi":57,"aqi_min":46,"aqi_max":65,"pm25":14.9,"pm10":null,"stations":2},{"datetime_utc":"2026-07-20T23:00:00Z","aqi":64,"aqi_min":38,"aqi_max":109,"pm25":18.52,"pm10":null,"stations":5},{"datetime_utc":"2026-07-21T00:00:00Z","aqi":34,"aqi_min":34,"aqi_max":34,"pm25":8.16,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T01:00:00Z","aqi":58,"aqi_min":27,"aqi_max":76,"pm25":15.23,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T03:00:00Z","aqi":48,"aqi_min":24,"aqi_max":70,"pm25":11.36,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T04:00:00Z","aqi":67,"aqi_min":55,"aqi_max":78,"pm25":19.47,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T05:00:00Z","aqi":85,"aqi_min":65,"aqi_max":107,"pm25":28.35,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T06:00:00Z","aqi":34,"aqi_min":34,"aqi_max":34,"pm25":8.16,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T07:00:00Z","aqi":66,"aqi_min":62,"aqi_max":71,"pm25":19.23,"pm10":null,"stations":4},{"datetime_utc":"2026-07-21T09:00:00Z","aqi":68,"aqi_min":42,"aqi_max":114,"pm25":20.07,"pm10":null,"stations":4},{"datetime_utc":"2026-07-21T10:00:00Z","aqi":72,"aqi_min":72,"aqi_max":72,"pm25":22.09,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T11:00:00Z","aqi":49,"aqi_min":21,"aqi_max":72,"pm25":11.76,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T12:00:00Z","aqi":74,"aqi_min":59,"aqi_max":89,"pm25":23.04,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T14:00:00Z","aqi":74,"aqi_min":42,"aqi_max":85,"pm25":22.89,"pm10":null,"stations":4},{"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":"2026-07-21T19:00:00Z","aqi":76,"aqi_min":76,"aqi_max":76,"pm25":23.99,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T20:00:00Z","aqi":119,"aqi_min":104,"aqi_max":134,"pm25":42.81,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T22:00:00Z","aqi":125,"aqi_min":124,"aqi_max":127,"pm25":45.25,"pm10":null,"stations":3}],"daily":[{"date":"2026-07-20","aqi_avg":63,"aqi_min":42,"aqi_max":98,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":18.2,"pm10_avg":null,"hours":20,"stations_avg":3},{"date":"2026-07-21","aqi_avg":69,"aqi_min":34,"aqi_max":125,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":20.9,"pm10_avg":null,"hours":17,"stations_avg":2}]}