{"city":"Hok Yuen","country":"Hong Kong","lat":22.310270309448242,"lon":114.18816375732422,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-05-27T23:00:00Z","aqi":48,"aqi_min":48,"aqi_max":48,"pm25":11.545198440551758,"pm10":12.340438842773438,"stations":2},{"datetime_utc":"2026-05-28T00:00:00Z","aqi":52,"aqi_min":52,"aqi_max":52,"pm25":12.596251487731934,"pm10":14.520030975341797,"stations":2},{"datetime_utc":"2026-05-28T01:00:00Z","aqi":53,"aqi_min":53,"aqi_max":53,"pm25":13.245158195495605,"pm10":14.811705589294434,"stations":2},{"datetime_utc":"2026-05-28T02:00:00Z","aqi":56,"aqi_min":56,"aqi_max":56,"pm25":14.586700439453125,"pm10":15.21790599822998,"stations":2},{"datetime_utc":"2026-05-28T03:00:00Z","aqi":59,"aqi_min":59,"aqi_max":59,"pm25":15.785812377929688,"pm10":17.504505157470703,"stations":2},{"datetime_utc":"2026-05-28T04:00:00Z","aqi":51,"aqi_min":51,"aqi_max":51,"pm25":12.235321998596191,"pm10":15.115127563476562,"stations":2},{"datetime_utc":"2026-05-28T05:00:00Z","aqi":53,"aqi_min":53,"aqi_max":53,"pm25":12.931551933288574,"pm10":13.680295944213867,"stations":2},{"datetime_utc":"2026-05-28T06:00:00Z","aqi":59,"aqi_min":59,"aqi_max":59,"pm25":15.981951713562012,"pm10":16.684934616088867,"stations":2},{"datetime_utc":"2026-05-28T07:00:00Z","aqi":52,"aqi_min":52,"aqi_max":52,"pm25":12.717058181762695,"pm10":13.399468421936035,"stations":2},{"datetime_utc":"2026-05-28T08:00:00Z","aqi":56,"aqi_min":56,"aqi_max":56,"pm25":14.390889167785645,"pm10":16.88619041442871,"stations":2},{"datetime_utc":"2026-05-28T09:00:00Z","aqi":43,"aqi_min":43,"aqi_max":43,"pm25":10.361970901489258,"pm10":11.310510635375977,"stations":2},{"datetime_utc":"2026-05-28T10:00:00Z","aqi":41,"aqi_min":41,"aqi_max":41,"pm25":9.85663890838623,"pm10":10.590306282043457,"stations":2},{"datetime_utc":"2026-05-28T11:00:00Z","aqi":42,"aqi_min":42,"aqi_max":42,"pm25":10.1765775680542,"pm10":10.99098014831543,"stations":2},{"datetime_utc":"2026-05-28T12:00:00Z","aqi":50,"aqi_min":50,"aqi_max":50,"pm25":11.961246490478516,"pm10":13.028998374938965,"stations":2},{"datetime_utc":"2026-05-28T13:00:00Z","aqi":47,"aqi_min":47,"aqi_max":47,"pm25":11.386628150939941,"pm10":12.172287940979004,"stations":2},{"datetime_utc":"2026-05-28T14:00:00Z","aqi":54,"aqi_min":54,"aqi_max":54,"pm25":13.300000190734863,"pm10":13.510000228881836,"stations":1},{"datetime_utc":"2026-05-28T15:00:00Z","aqi":56,"aqi_min":56,"aqi_max":56,"pm25":14.329999923706055,"pm10":14.329999923706055,"stations":1},{"datetime_utc":"2026-05-28T16:00:00Z","aqi":59,"aqi_min":59,"aqi_max":59,"pm25":15.789999961853027,"pm10":16.229999542236328,"stations":1},{"datetime_utc":"2026-05-28T17:00:00Z","aqi":56,"aqi_min":56,"aqi_max":56,"pm25":14.6899995803833,"pm10":15.050000190734863,"stations":1},{"datetime_utc":"2026-05-28T18:00:00Z","aqi":55,"aqi_min":55,"aqi_max":55,"pm25":14.020000457763672,"pm10":14.529999732971191,"stations":1},{"datetime_utc":"2026-05-28T19:00:00Z","aqi":52,"aqi_min":52,"aqi_max":52,"pm25":12.510000228881836,"pm10":13.329999923706055,"stations":1},{"datetime_utc":"2026-05-28T20:00:00Z","aqi":58,"aqi_min":58,"aqi_max":58,"pm25":15.329999923706055,"pm10":16.299999237060547,"stations":1},{"datetime_utc":"2026-05-28T21:00:00Z","aqi":60,"aqi_min":60,"aqi_max":60,"pm25":16.299999237060547,"pm10":16.739999771118164,"stations":1},{"datetime_utc":"2026-05-28T22:00:00Z","aqi":57,"aqi_min":57,"aqi_max":57,"pm25":15.0,"pm10":15.149999618530273,"stations":1},{"datetime_utc":"2026-05-28T23:00:00Z","aqi":57,"aqi_min":57,"aqi_max":57,"pm25":14.819999694824219,"pm10":15.819999694824219,"stations":1},{"datetime_utc":"2026-05-29T00:00:00Z","aqi":59,"aqi_min":59,"aqi_max":59,"pm25":16.06999969482422,"pm10":16.06999969482422,"stations":1},{"datetime_utc":"2026-05-29T01:00:00Z","aqi":57,"aqi_min":57,"aqi_max":57,"pm25":15.050000190734863,"pm10":15.5600004196167,"stations":1},{"datetime_utc":"2026-05-29T02:00:00Z","aqi":41,"aqi_min":41,"aqi_max":41,"pm25":9.888201713562012,"pm10":10.089406967163086,"stations":2},{"datetime_utc":"2026-05-29T03:00:00Z","aqi":58,"aqi_min":58,"aqi_max":58,"pm25":15.579999923706055,"pm10":16.299999237060547,"stations":1},{"datetime_utc":"2026-05-29T04:00:00Z","aqi":67,"aqi_min":67,"aqi_max":67,"pm25":19.81999969482422,"pm10":19.81999969482422,"stations":1},{"datetime_utc":"2026-05-29T05:00:00Z","aqi":73,"aqi_min":73,"aqi_max":73,"pm25":22.760000228881836,"pm10":23.479999542236328,"stations":1},{"datetime_utc":"2026-05-29T06:00:00Z","aqi":78,"aqi_min":78,"aqi_max":78,"pm25":24.71377944946289,"pm10":27.176301956176758,"stations":2},{"datetime_utc":"2026-05-29T07:00:00Z","aqi":76,"aqi_min":76,"aqi_max":76,"pm25":24.133636474609375,"pm10":26.940929412841797,"stations":2},{"datetime_utc":"2026-05-29T08:00:00Z","aqi":62,"aqi_min":62,"aqi_max":62,"pm25":17.35791778564453,"pm10":19.300020217895508,"stations":2},{"datetime_utc":"2026-05-29T09:00:00Z","aqi":63,"aqi_min":63,"aqi_max":63,"pm25":17.842676162719727,"pm10":19.632369995117188,"stations":2},{"datetime_utc":"2026-05-29T10:00:00Z","aqi":57,"aqi_min":57,"aqi_max":57,"pm25":14.971747398376465,"pm10":15.604105949401855,"stations":2},{"datetime_utc":"2026-05-29T11:00:00Z","aqi":53,"aqi_min":53,"aqi_max":53,"pm25":13.093095779418945,"pm10":13.993779182434082,"stations":2},{"datetime_utc":"2026-05-29T12:00:00Z","aqi":42,"aqi_min":42,"aqi_max":42,"pm25":10.13015365600586,"pm10":10.436751365661621,"stations":2},{"datetime_utc":"2026-05-29T13:00:00Z","aqi":62,"aqi_min":62,"aqi_max":62,"pm25":17.269041061401367,"pm10":18.10260581970215,"stations":2},{"datetime_utc":"2026-05-29T14:00:00Z","aqi":69,"aqi_min":69,"aqi_max":69,"pm25":20.62785530090332,"pm10":22.123882293701172,"stations":2},{"datetime_utc":"2026-05-29T15:00:00Z","aqi":59,"aqi_min":59,"aqi_max":59,"pm25":15.809388160705566,"pm10":16.255720138549805,"stations":2},{"datetime_utc":"2026-05-29T16:00:00Z","aqi":40,"aqi_min":40,"aqi_max":40,"pm25":9.681051254272461,"pm10":10.075187683105469,"stations":2},{"datetime_utc":"2026-05-29T17:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.25209379196167,"pm10":7.473768711090088,"stations":2},{"datetime_utc":"2026-05-29T18:00:00Z","aqi":40,"aqi_min":40,"aqi_max":40,"pm25":9.664759635925293,"pm10":9.875699043273926,"stations":2},{"datetime_utc":"2026-05-29T19:00:00Z","aqi":40,"aqi_min":40,"aqi_max":40,"pm25":9.579111099243164,"pm10":9.7474365234375,"stations":2},{"datetime_utc":"2026-05-29T20:00:00Z","aqi":42,"aqi_min":42,"aqi_max":42,"pm25":10.046046257019043,"pm10":10.676884651184082,"stations":2},{"datetime_utc":"2026-05-29T21:00:00Z","aqi":42,"aqi_min":42,"aqi_max":42,"pm25":10.022215843200684,"pm10":10.230121612548828,"stations":2},{"datetime_utc":"2026-05-29T22:00:00Z","aqi":58,"aqi_min":58,"aqi_max":58,"pm25":15.606741905212402,"pm10":16.746906280517578,"stations":2}],"daily":[{"date":"2026-05-27","aqi_avg":48,"aqi_min":48,"aqi_max":48,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":11.5,"pm10_avg":12.3,"hours":1,"stations_avg":2},{"date":"2026-05-28","aqi_avg":53,"aqi_min":41,"aqi_max":60,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":13.5,"pm10_avg":14.5,"hours":24,"stations_avg":2},{"date":"2026-05-29","aqi_avg":55,"aqi_min":30,"aqi_max":78,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":15.1,"pm10_avg":15.9,"hours":23,"stations_avg":2}]}