{"city":"Yên Hòa","country":"Vietnam","lat":21.0218505859375,"lon":105.79147338867188,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T03:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":5.155917167663574,"pm10":10.92696475982666,"stations":2},{"datetime_utc":"2026-06-07T04:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":4.972060680389404,"pm10":5.160849094390869,"stations":2},{"datetime_utc":"2026-06-07T05:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":5.091122627258301,"pm10":6.603526592254639,"stations":3},{"datetime_utc":"2026-06-07T06:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.0775601863861084,"pm10":4.409861087799072,"stations":3},{"datetime_utc":"2026-06-07T07:00:00Z","aqi":7,"aqi_min":7,"aqi_max":7,"pm25":1.6901946067810059,"pm10":2.6616413593292236,"stations":3},{"datetime_utc":"2026-06-07T08:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.7799179553985596,"pm10":3.4283721446990967,"stations":3},{"datetime_utc":"2026-06-07T09:00:00Z","aqi":24,"aqi_min":24,"aqi_max":24,"pm25":5.865314483642578,"pm10":6.982926368713379,"stations":3},{"datetime_utc":"2026-06-07T10:00:00Z","aqi":45,"aqi_min":45,"aqi_max":45,"pm25":10.742595672607422,"pm10":12.514605522155762,"stations":3},{"datetime_utc":"2026-06-07T11:00:00Z","aqi":32,"aqi_min":32,"aqi_max":32,"pm25":7.714616775512695,"pm10":8.631795883178711,"stations":2},{"datetime_utc":"2026-06-07T12:00:00Z","aqi":47,"aqi_min":47,"aqi_max":47,"pm25":11.383712768554688,"pm10":15.120684623718262,"stations":3},{"datetime_utc":"2026-06-07T13:00:00Z","aqi":59,"aqi_min":59,"aqi_max":59,"pm25":15.948115348815918,"pm10":21.613821029663086,"stations":3},{"datetime_utc":"2026-06-07T14:00:00Z","aqi":145,"aqi_min":145,"aqi_max":145,"pm25":53.42766571044922,"pm10":65.94799041748047,"stations":3},{"datetime_utc":"2026-06-07T15:00:00Z","aqi":123,"aqi_min":123,"aqi_max":123,"pm25":44.311649322509766,"pm10":53.71268081665039,"stations":3},{"datetime_utc":"2026-06-07T16:00:00Z","aqi":73,"aqi_min":73,"aqi_max":73,"pm25":22.34894561767578,"pm10":31.259410858154297,"stations":3},{"datetime_utc":"2026-06-07T17:00:00Z","aqi":54,"aqi_min":54,"aqi_max":54,"pm25":13.461557388305664,"pm10":16.898231506347656,"stations":3},{"datetime_utc":"2026-06-07T18:00:00Z","aqi":53,"aqi_min":53,"aqi_max":53,"pm25":12.994696617126465,"pm10":16.878589630126953,"stations":3},{"datetime_utc":"2026-06-07T19:00:00Z","aqi":48,"aqi_min":48,"aqi_max":48,"pm25":11.62320327758789,"pm10":13.80801010131836,"stations":3},{"datetime_utc":"2026-06-07T20:00:00Z","aqi":37,"aqi_min":37,"aqi_max":37,"pm25":8.95807933807373,"pm10":10.774174690246582,"stations":3},{"datetime_utc":"2026-06-07T21:00:00Z","aqi":31,"aqi_min":31,"aqi_max":31,"pm25":7.55623722076416,"pm10":8.358769416809082,"stations":2},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":24,"aqi_min":24,"aqi_max":24,"pm25":5.752083778381348,"pm10":6.789266586303711,"stations":4},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":25,"aqi_min":25,"aqi_max":25,"pm25":6.097410202026367,"pm10":8.954870223999023,"stations":3},{"datetime_utc":"2026-06-08T00:00:00Z","aqi":35,"aqi_min":35,"aqi_max":35,"pm25":8.321516990661621,"pm10":11.382108688354492,"stations":3},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":37,"aqi_min":37,"aqi_max":37,"pm25":8.942493438720703,"pm10":10.253946304321289,"stations":2},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":5.049501419067383,"pm10":6.558450698852539,"stations":3},{"datetime_utc":"2026-06-08T03:00:00Z","aqi":19,"aqi_min":19,"aqi_max":19,"pm25":4.5,"pm10":9.100000381469727,"stations":1},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":14,"aqi_min":14,"aqi_max":14,"pm25":3.286240577697754,"pm10":4.526732444763184,"stations":3},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":15,"aqi_min":15,"aqi_max":15,"pm25":3.5935654640197754,"pm10":4.659049034118652,"stations":3},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":15,"aqi_min":15,"aqi_max":15,"pm25":3.565350294113159,"pm10":4.293355941772461,"stations":3},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":14,"aqi_min":14,"aqi_max":14,"pm25":3.2494418621063232,"pm10":4.228822708129883,"stations":3},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":16,"aqi_min":16,"aqi_max":16,"pm25":3.956540584564209,"pm10":4.415130615234375,"stations":2},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":16,"aqi_min":16,"aqi_max":16,"pm25":3.8415749073028564,"pm10":5.53825044631958,"stations":3},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":54,"aqi_min":54,"aqi_max":54,"pm25":13.610221862792969,"pm10":18.018993377685547,"stations":2},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":69,"aqi_min":69,"aqi_max":69,"pm25":20.69244956970215,"pm10":26.281940460205078,"stations":3},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":55,"aqi_min":55,"aqi_max":55,"pm25":13.851078033447266,"pm10":17.733919143676758,"stations":3},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":40,"aqi_min":40,"aqi_max":40,"pm25":9.59246826171875,"pm10":12.06157398223877,"stations":3},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":35,"aqi_min":35,"aqi_max":35,"pm25":8.292108535766602,"pm10":11.282706260681152,"stations":3},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":24,"aqi_min":24,"aqi_max":24,"pm25":5.858100891113281,"pm10":7.0000081062316895,"stations":3},{"datetime_utc":"2026-06-08T16:00:00Z","aqi":28,"aqi_min":28,"aqi_max":28,"pm25":6.705576419830322,"pm10":7.967975616455078,"stations":3},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.235150337219238,"pm10":8.604594230651855,"stations":3},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":33,"aqi_min":33,"aqi_max":33,"pm25":7.966770648956299,"pm10":8.67330265045166,"stations":3},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":42,"aqi_min":42,"aqi_max":42,"pm25":10.067852020263672,"pm10":10.641061782836914,"stations":3},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":37,"aqi_min":37,"aqi_max":37,"pm25":8.773950576782227,"pm10":10.195704460144043,"stations":3},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":47,"aqi_min":47,"aqi_max":47,"pm25":11.213770866394043,"pm10":13.22879695892334,"stations":3},{"datetime_utc":"2026-06-08T22:00:00Z","aqi":39,"aqi_min":39,"aqi_max":39,"pm25":9.247002601623535,"pm10":10.553977966308594,"stations":3},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":43,"aqi_min":43,"aqi_max":43,"pm25":10.233355522155762,"pm10":11.528806686401367,"stations":3},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":41,"aqi_min":41,"aqi_max":41,"pm25":9.941155433654785,"pm10":11.788250923156738,"stations":3},{"datetime_utc":"2026-06-09T01:00:00Z","aqi":45,"aqi_min":45,"aqi_max":45,"pm25":10.752199172973633,"pm10":12.067519187927246,"stations":3},{"datetime_utc":"2026-06-09T02:00:00Z","aqi":40,"aqi_min":40,"aqi_max":40,"pm25":9.606186866760254,"pm10":10.342629432678223,"stations":3}],"daily":[{"date":"2026-06-07","aqi_avg":44,"aqi_min":7,"aqi_max":145,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":12.4,"pm10_avg":15.8,"hours":21,"stations_avg":3},{"date":"2026-06-08","aqi_avg":32,"aqi_min":14,"aqi_max":69,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":8.0,"pm10_avg":9.9,"hours":24,"stations_avg":3},{"date":"2026-06-09","aqi_avg":42,"aqi_min":40,"aqi_max":45,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":10.1,"pm10_avg":11.4,"hours":3,"stations_avg":3}]}