{"city":"Siu Sai Wan Estate","country":"Hong Kong","lat":22.261550903320312,"lon":114.24880981445312,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T19:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.9263272285461426,"pm10":3.505180835723877,"stations":2},{"datetime_utc":"2026-06-07T20:00:00Z","aqi":18,"aqi_min":18,"aqi_max":18,"pm25":4.354039192199707,"pm10":5.188505172729492,"stations":2},{"datetime_utc":"2026-06-07T21:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.006937026977539,"pm10":5.0662126541137695,"stations":2},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":16,"aqi_min":16,"aqi_max":16,"pm25":3.7325217723846436,"pm10":5.557409286499023,"stations":2},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":11,"aqi_min":11,"aqi_max":11,"pm25":2.7020585536956787,"pm10":3.252631664276123,"stations":2},{"datetime_utc":"2026-06-08T00:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.238239049911499,"pm10":4.500646591186523,"stations":2},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":16,"aqi_min":16,"aqi_max":16,"pm25":3.848670482635498,"pm10":5.26099967956543,"stations":2},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":54,"aqi_min":54,"aqi_max":54,"pm25":13.6976900100708,"pm10":23.204389572143555,"stations":2},{"datetime_utc":"2026-06-08T03:00:00Z","aqi":18,"aqi_min":18,"aqi_max":18,"pm25":4.367551326751709,"pm10":6.093622207641602,"stations":2},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":24,"aqi_min":24,"aqi_max":24,"pm25":5.790119171142578,"pm10":6.09928035736084,"stations":2},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.105639457702637,"pm10":4.353919982910156,"stations":2},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":9,"aqi_min":9,"aqi_max":9,"pm25":2.0837366580963135,"pm10":2.2009122371673584,"stations":2},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":16,"aqi_min":16,"aqi_max":16,"pm25":3.7595415115356445,"pm10":4.515534400939941,"stations":2},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":27,"aqi_min":27,"aqi_max":27,"pm25":6.506258487701416,"pm10":7.873319625854492,"stations":2},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":24,"aqi_min":24,"aqi_max":24,"pm25":5.860646724700928,"pm10":6.548775672912598,"stations":2},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":28,"aqi_min":28,"aqi_max":28,"pm25":6.766029357910156,"pm10":7.662365913391113,"stations":2},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":39,"aqi_min":39,"aqi_max":39,"pm25":9.414199829101562,"pm10":10.118895530700684,"stations":2},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":54,"aqi_min":54,"aqi_max":54,"pm25":13.604387283325195,"pm10":15.71595573425293,"stations":2},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":11,"aqi_min":11,"aqi_max":11,"pm25":2.6003854274749756,"pm10":4.830160617828369,"stations":2},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":11,"aqi_min":11,"aqi_max":11,"pm25":2.7149243354797363,"pm10":3.4644291400909424,"stations":2},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":16,"aqi_min":16,"aqi_max":16,"pm25":3.890000104904175,"pm10":3.940000057220459,"stations":1},{"datetime_utc":"2026-06-08T16:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.1700000762939453,"pm10":4.099999904632568,"stations":1},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":14,"aqi_min":14,"aqi_max":14,"pm25":3.4397706985473633,"pm10":4.064809799194336,"stations":2},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":16,"aqi_min":16,"aqi_max":16,"pm25":3.796790361404419,"pm10":4.345378398895264,"stations":2},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":25,"aqi_min":25,"aqi_max":25,"pm25":5.945148944854736,"pm10":6.490339279174805,"stations":2},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":35,"aqi_min":35,"aqi_max":35,"pm25":8.381897926330566,"pm10":8.94869327545166,"stations":2},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":47,"aqi_min":47,"aqi_max":47,"pm25":11.2755708694458,"pm10":11.896868705749512,"stations":2},{"datetime_utc":"2026-06-08T22:00:00Z","aqi":29,"aqi_min":29,"aqi_max":29,"pm25":7.033851623535156,"pm10":7.4922099113464355,"stations":2},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":38,"aqi_min":38,"aqi_max":38,"pm25":9.105098724365234,"pm10":9.270976066589355,"stations":2},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":34,"aqi_min":34,"aqi_max":34,"pm25":8.046180725097656,"pm10":8.106295585632324,"stations":2},{"datetime_utc":"2026-06-09T01:00:00Z","aqi":37,"aqi_min":37,"aqi_max":37,"pm25":8.814535140991211,"pm10":8.874649047851562,"stations":2},{"datetime_utc":"2026-06-09T02:00:00Z","aqi":35,"aqi_min":35,"aqi_max":35,"pm25":8.340380668640137,"pm10":9.77973461151123,"stations":2},{"datetime_utc":"2026-06-09T03:00:00Z","aqi":42,"aqi_min":42,"aqi_max":42,"pm25":10.179280281066895,"pm10":10.4264554977417,"stations":2},{"datetime_utc":"2026-06-09T04:00:00Z","aqi":85,"aqi_min":85,"aqi_max":85,"pm25":28.350000381469727,"pm10":31.170000076293945,"stations":1},{"datetime_utc":"2026-06-09T05:00:00Z","aqi":71,"aqi_min":71,"aqi_max":71,"pm25":21.510000228881836,"pm10":22.06999969482422,"stations":1},{"datetime_utc":"2026-06-09T06:00:00Z","aqi":73,"aqi_min":73,"aqi_max":73,"pm25":22.579999923706055,"pm10":22.639999389648438,"stations":1},{"datetime_utc":"2026-06-09T07:00:00Z","aqi":85,"aqi_min":85,"aqi_max":85,"pm25":28.38374137878418,"pm10":30.031339645385742,"stations":2},{"datetime_utc":"2026-06-09T08:00:00Z","aqi":99,"aqi_min":99,"aqi_max":99,"pm25":35.119998931884766,"pm10":39.29999923706055,"stations":1},{"datetime_utc":"2026-06-09T09:00:00Z","aqi":70,"aqi_min":70,"aqi_max":70,"pm25":21.219715118408203,"pm10":24.3272762298584,"stations":2},{"datetime_utc":"2026-06-09T10:00:00Z","aqi":74,"aqi_min":74,"aqi_max":74,"pm25":23.082136154174805,"pm10":25.061491012573242,"stations":2},{"datetime_utc":"2026-06-09T11:00:00Z","aqi":81,"aqi_min":81,"aqi_max":81,"pm25":26.579999923706055,"pm10":27.3799991607666,"stations":1},{"datetime_utc":"2026-06-09T12:00:00Z","aqi":66,"aqi_min":66,"aqi_max":66,"pm25":19.06999969482422,"pm10":19.510000228881836,"stations":1},{"datetime_utc":"2026-06-09T13:00:00Z","aqi":65,"aqi_min":65,"aqi_max":65,"pm25":18.739999771118164,"pm10":20.40999984741211,"stations":1},{"datetime_utc":"2026-06-09T14:00:00Z","aqi":36,"aqi_min":36,"aqi_max":36,"pm25":8.529999732971191,"pm10":8.970000267028809,"stations":1},{"datetime_utc":"2026-06-09T15:00:00Z","aqi":48,"aqi_min":48,"aqi_max":48,"pm25":11.529999732971191,"pm10":11.529999732971191,"stations":1},{"datetime_utc":"2026-06-09T16:00:00Z","aqi":42,"aqi_min":42,"aqi_max":42,"pm25":9.970000267028809,"pm10":10.760000228881836,"stations":1},{"datetime_utc":"2026-06-09T17:00:00Z","aqi":34,"aqi_min":34,"aqi_max":34,"pm25":8.25,"pm10":8.279999732971191,"stations":1},{"datetime_utc":"2026-06-09T18:00:00Z","aqi":43,"aqi_min":43,"aqi_max":43,"pm25":10.25,"pm10":10.529999732971191,"stations":1}],"daily":[{"date":"2026-06-07","aqi_avg":15,"aqi_min":11,"aqi_max":18,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":3.5,"pm10_avg":4.5,"hours":5,"stations_avg":2},{"date":"2026-06-08","aqi_avg":25,"aqi_min":9,"aqi_max":54,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":6.0,"pm10_avg":7.2,"hours":24,"stations_avg":2},{"date":"2026-06-09","aqi_avg":59,"aqi_min":34,"aqi_max":99,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":17.3,"pm10_avg":18.4,"hours":19,"stations_avg":1}]}