{"city":"Santo António","country":"China","lat":22.20207977294922,"lon":113.54393768310547,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-07-20T02:00:00Z","aqi":60,"aqi_min":21,"aqi_max":95,"pm25":16.37,"pm10":null,"stations":24},{"datetime_utc":"2026-07-20T03:00:00Z","aqi":58,"aqi_min":13,"aqi_max":142,"pm25":15.35,"pm10":null,"stations":31},{"datetime_utc":"2026-07-20T04:00:00Z","aqi":56,"aqi_min":29,"aqi_max":109,"pm25":14.73,"pm10":null,"stations":19},{"datetime_utc":"2026-07-20T05:00:00Z","aqi":68,"aqi_min":25,"aqi_max":119,"pm25":20.1,"pm10":null,"stations":21},{"datetime_utc":"2026-07-20T06:00:00Z","aqi":62,"aqi_min":11,"aqi_max":117,"pm25":17.52,"pm10":null,"stations":23},{"datetime_utc":"2026-07-20T07:00:00Z","aqi":74,"aqi_min":30,"aqi_max":129,"pm25":23.03,"pm10":null,"stations":19},{"datetime_utc":"2026-07-20T08:00:00Z","aqi":63,"aqi_min":25,"aqi_max":142,"pm25":18.01,"pm10":null,"stations":29},{"datetime_utc":"2026-07-20T09:00:00Z","aqi":61,"aqi_min":41,"aqi_max":85,"pm25":16.98,"pm10":null,"stations":9},{"datetime_utc":"2026-07-20T10:00:00Z","aqi":71,"aqi_min":17,"aqi_max":122,"pm25":21.64,"pm10":null,"stations":32},{"datetime_utc":"2026-07-20T11:00:00Z","aqi":59,"aqi_min":21,"aqi_max":118,"pm25":15.78,"pm10":null,"stations":34},{"datetime_utc":"2026-07-20T12:00:00Z","aqi":64,"aqi_min":20,"aqi_max":129,"pm25":18.4,"pm10":null,"stations":34},{"datetime_utc":"2026-07-20T13:00:00Z","aqi":54,"aqi_min":15,"aqi_max":93,"pm25":13.42,"pm10":null,"stations":28},{"datetime_utc":"2026-07-20T14:00:00Z","aqi":68,"aqi_min":25,"aqi_max":142,"pm25":20.13,"pm10":null,"stations":34},{"datetime_utc":"2026-07-20T15:00:00Z","aqi":62,"aqi_min":17,"aqi_max":97,"pm25":17.24,"pm10":null,"stations":16},{"datetime_utc":"2026-07-20T16:00:00Z","aqi":61,"aqi_min":16,"aqi_max":134,"pm25":17.04,"pm10":null,"stations":27},{"datetime_utc":"2026-07-20T17:00:00Z","aqi":64,"aqi_min":34,"aqi_max":97,"pm25":18.19,"pm10":null,"stations":30},{"datetime_utc":"2026-07-20T18:00:00Z","aqi":60,"aqi_min":13,"aqi_max":137,"pm25":16.47,"pm10":null,"stations":22},{"datetime_utc":"2026-07-20T19:00:00Z","aqi":67,"aqi_min":25,"aqi_max":129,"pm25":19.53,"pm10":null,"stations":35},{"datetime_utc":"2026-07-20T20:00:00Z","aqi":60,"aqi_min":16,"aqi_max":99,"pm25":16.61,"pm10":null,"stations":28},{"datetime_utc":"2026-07-20T21:00:00Z","aqi":59,"aqi_min":18,"aqi_max":107,"pm25":16.04,"pm10":null,"stations":29},{"datetime_utc":"2026-07-20T22:00:00Z","aqi":62,"aqi_min":30,"aqi_max":95,"pm25":17.34,"pm10":null,"stations":25},{"datetime_utc":"2026-07-20T23:00:00Z","aqi":60,"aqi_min":18,"aqi_max":99,"pm25":16.22,"pm10":null,"stations":32},{"datetime_utc":"2026-07-21T00:00:00Z","aqi":61,"aqi_min":49,"aqi_max":85,"pm25":16.79,"pm10":null,"stations":5},{"datetime_utc":"2026-07-21T01:00:00Z","aqi":53,"aqi_min":20,"aqi_max":76,"pm25":13.11,"pm10":null,"stations":21},{"datetime_utc":"2026-07-21T02:00:00Z","aqi":66,"aqi_min":30,"aqi_max":93,"pm25":19.03,"pm10":null,"stations":9},{"datetime_utc":"2026-07-21T03:00:00Z","aqi":56,"aqi_min":17,"aqi_max":76,"pm25":14.72,"pm10":null,"stations":19},{"datetime_utc":"2026-07-21T04:00:00Z","aqi":73,"aqi_min":30,"aqi_max":115,"pm25":22.49,"pm10":null,"stations":13},{"datetime_utc":"2026-07-21T05:00:00Z","aqi":65,"aqi_min":25,"aqi_max":107,"pm25":18.64,"pm10":null,"stations":26},{"datetime_utc":"2026-07-21T06:00:00Z","aqi":63,"aqi_min":30,"aqi_max":109,"pm25":17.91,"pm10":null,"stations":21},{"datetime_utc":"2026-07-21T07:00:00Z","aqi":75,"aqi_min":21,"aqi_max":163,"pm25":23.28,"pm10":null,"stations":42},{"datetime_utc":"2026-07-21T08:00:00Z","aqi":65,"aqi_min":4,"aqi_max":107,"pm25":18.65,"pm10":null,"stations":17},{"datetime_utc":"2026-07-21T09:00:00Z","aqi":63,"aqi_min":13,"aqi_max":132,"pm25":17.83,"pm10":null,"stations":40},{"datetime_utc":"2026-07-21T10:00:00Z","aqi":65,"aqi_min":30,"aqi_max":117,"pm25":18.7,"pm10":null,"stations":17},{"datetime_utc":"2026-07-21T11:00:00Z","aqi":68,"aqi_min":20,"aqi_max":142,"pm25":20.38,"pm10":null,"stations":43},{"datetime_utc":"2026-07-21T12:00:00Z","aqi":68,"aqi_min":29,"aqi_max":151,"pm25":20.25,"pm10":null,"stations":29},{"datetime_utc":"2026-07-21T13:00:00Z","aqi":70,"aqi_min":25,"aqi_max":142,"pm25":21.0,"pm10":null,"stations":25},{"datetime_utc":"2026-07-21T14:00:00Z","aqi":68,"aqi_min":25,"aqi_max":154,"pm25":20.43,"pm10":null,"stations":52},{"datetime_utc":"2026-07-21T15:00:00Z","aqi":70,"aqi_min":25,"aqi_max":91,"pm25":21.25,"pm10":null,"stations":17},{"datetime_utc":"2026-07-21T16:00:00Z","aqi":67,"aqi_min":42,"aqi_max":80,"pm25":19.48,"pm10":null,"stations":13},{"datetime_utc":"2026-07-21T17:00:00Z","aqi":64,"aqi_min":30,"aqi_max":82,"pm25":18.48,"pm10":null,"stations":4},{"datetime_utc":"2026-07-21T18:00:00Z","aqi":62,"aqi_min":14,"aqi_max":99,"pm25":17.25,"pm10":null,"stations":12},{"datetime_utc":"2026-07-21T19:00:00Z","aqi":69,"aqi_min":33,"aqi_max":107,"pm25":20.82,"pm10":null,"stations":15},{"datetime_utc":"2026-07-21T20:00:00Z","aqi":68,"aqi_min":42,"aqi_max":142,"pm25":20.07,"pm10":null,"stations":23},{"datetime_utc":"2026-07-21T21:00:00Z","aqi":67,"aqi_min":34,"aqi_max":99,"pm25":19.54,"pm10":null,"stations":24},{"datetime_utc":"2026-07-21T22:00:00Z","aqi":63,"aqi_min":21,"aqi_max":134,"pm25":17.63,"pm10":null,"stations":23},{"datetime_utc":"2026-07-21T23:00:00Z","aqi":54,"aqi_min":11,"aqi_max":89,"pm25":13.72,"pm10":null,"stations":29},{"datetime_utc":"2026-07-22T00:00:00Z","aqi":64,"aqi_min":27,"aqi_max":114,"pm25":18.32,"pm10":null,"stations":30},{"datetime_utc":"2026-07-22T01:00:00Z","aqi":60,"aqi_min":12,"aqi_max":74,"pm25":16.5,"pm10":null,"stations":14}],"daily":[{"date":"2026-07-20","aqi_avg":62,"aqi_min":54,"aqi_max":74,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":17.6,"pm10_avg":null,"hours":22,"stations_avg":26},{"date":"2026-07-21","aqi_avg":65,"aqi_min":53,"aqi_max":75,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":18.8,"pm10_avg":null,"hours":24,"stations_avg":22},{"date":"2026-07-22","aqi_avg":62,"aqi_min":60,"aqi_max":64,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":17.4,"pm10_avg":null,"hours":2,"stations_avg":22}]}