{"city":"Tây Hồ","country":"Vietnam","lat":21.068950653076172,"lon":105.81053161621094,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T00:00:00Z","aqi":25,"aqi_min":25,"aqi_max":25,"pm25":6.078766345977783,"pm10":10.331816673278809,"stations":3},{"datetime_utc":"2026-06-07T01:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.192211151123047,"pm10":6.4795756340026855,"stations":3},{"datetime_utc":"2026-06-07T02:00:00Z","aqi":32,"aqi_min":32,"aqi_max":32,"pm25":7.678430557250977,"pm10":9.775412559509277,"stations":2},{"datetime_utc":"2026-06-07T03:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.1691322326660156,"pm10":6.842135906219482,"stations":2},{"datetime_utc":"2026-06-07T04:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.1528091430664062,"pm10":3.449672222137451,"stations":2},{"datetime_utc":"2026-06-07T05:00:00Z","aqi":16,"aqi_min":16,"aqi_max":16,"pm25":3.7587766647338867,"pm10":6.515666961669922,"stations":3},{"datetime_utc":"2026-06-07T06:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":1.9655462503433228,"pm10":3.283324718475342,"stations":3},{"datetime_utc":"2026-06-07T07:00:00Z","aqi":5,"aqi_min":5,"aqi_max":5,"pm25":1.2240593433380127,"pm10":2.521413564682007,"stations":3},{"datetime_utc":"2026-06-07T08:00:00Z","aqi":18,"aqi_min":18,"aqi_max":18,"pm25":4.336726665496826,"pm10":4.651134014129639,"stations":3},{"datetime_utc":"2026-06-07T09:00:00Z","aqi":52,"aqi_min":52,"aqi_max":52,"pm25":12.39879322052002,"pm10":14.273862838745117,"stations":3},{"datetime_utc":"2026-06-07T10:00:00Z","aqi":78,"aqi_min":78,"aqi_max":78,"pm25":25.13743782043457,"pm10":26.201507568359375,"stations":3},{"datetime_utc":"2026-06-07T11:00:00Z","aqi":22,"aqi_min":22,"aqi_max":22,"pm25":5.27093505859375,"pm10":7.629106044769287,"stations":2},{"datetime_utc":"2026-06-07T12:00:00Z","aqi":19,"aqi_min":19,"aqi_max":19,"pm25":4.571898937225342,"pm10":9.466645240783691,"stations":3},{"datetime_utc":"2026-06-07T13:00:00Z","aqi":26,"aqi_min":26,"aqi_max":26,"pm25":6.312760353088379,"pm10":9.32686996459961,"stations":3},{"datetime_utc":"2026-06-07T14:00:00Z","aqi":92,"aqi_min":92,"aqi_max":92,"pm25":31.712390899658203,"pm10":46.097625732421875,"stations":3},{"datetime_utc":"2026-06-07T15:00:00Z","aqi":72,"aqi_min":72,"aqi_max":72,"pm25":21.959365844726562,"pm10":27.883607864379883,"stations":3},{"datetime_utc":"2026-06-07T16:00:00Z","aqi":33,"aqi_min":33,"aqi_max":33,"pm25":7.934812545776367,"pm10":11.926746368408203,"stations":3},{"datetime_utc":"2026-06-07T17:00:00Z","aqi":27,"aqi_min":27,"aqi_max":27,"pm25":6.5311689376831055,"pm10":10.741853713989258,"stations":3},{"datetime_utc":"2026-06-07T18:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.632571697235107,"pm10":9.01090145111084,"stations":3},{"datetime_utc":"2026-06-07T19:00:00Z","aqi":22,"aqi_min":22,"aqi_max":22,"pm25":5.281857490539551,"pm10":6.081777095794678,"stations":3},{"datetime_utc":"2026-06-07T20:00:00Z","aqi":16,"aqi_min":16,"aqi_max":16,"pm25":3.7425105571746826,"pm10":5.757043361663818,"stations":3},{"datetime_utc":"2026-06-07T21:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.8369901180267334,"pm10":4.900390148162842,"stations":2},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":7,"aqi_min":7,"aqi_max":7,"pm25":1.7958168983459473,"pm10":2.844116449356079,"stations":4},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":10,"aqi_min":10,"aqi_max":10,"pm25":2.4640631675720215,"pm10":6.539982795715332,"stations":3},{"datetime_utc":"2026-06-08T00:00:00Z","aqi":15,"aqi_min":15,"aqi_max":15,"pm25":3.5072147846221924,"pm10":6.646193027496338,"stations":3},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.070453643798828,"pm10":5.342566967010498,"stations":2},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.7993404865264893,"pm10":5.366055965423584,"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":15,"aqi_min":15,"aqi_max":15,"pm25":3.685722589492798,"pm10":4.620528221130371,"stations":3},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":15,"aqi_min":15,"aqi_max":15,"pm25":3.5991568565368652,"pm10":4.046651363372803,"stations":3},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.121457815170288,"pm10":3.5481812953948975,"stations":3},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":16,"aqi_min":16,"aqi_max":16,"pm25":3.8724446296691895,"pm10":5.929120063781738,"stations":3},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.5536394119262695,"pm10":6.732725143432617,"stations":2},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":19,"aqi_min":19,"aqi_max":19,"pm25":4.5664849281311035,"pm10":7.523930072784424,"stations":3},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":81,"aqi_min":81,"aqi_max":81,"pm25":26.52510643005371,"pm10":37.43635177612305,"stations":2},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":40,"aqi_min":40,"aqi_max":40,"pm25":9.54532241821289,"pm10":17.02709197998047,"stations":3},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.3005523681640625,"pm10":11.3430757522583,"stations":3},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":27,"aqi_min":27,"aqi_max":27,"pm25":6.544587135314941,"pm10":10.597880363464355,"stations":3},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":26,"aqi_min":26,"aqi_max":26,"pm25":6.276030540466309,"pm10":11.122773170471191,"stations":3},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":16,"aqi_min":16,"aqi_max":16,"pm25":3.782855749130249,"pm10":5.661062240600586,"stations":3},{"datetime_utc":"2026-06-08T16:00:00Z","aqi":15,"aqi_min":15,"aqi_max":15,"pm25":3.7187209129333496,"pm10":4.180059909820557,"stations":3},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":4.981578350067139,"pm10":7.629990100860596,"stations":3},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":22,"aqi_min":22,"aqi_max":22,"pm25":5.298149108886719,"pm10":6.19736909866333,"stations":3},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":29,"aqi_min":29,"aqi_max":29,"pm25":6.995771884918213,"pm10":7.786420822143555,"stations":3},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":39,"aqi_min":39,"aqi_max":39,"pm25":9.445316314697266,"pm10":10.37911605834961,"stations":3},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":34,"aqi_min":34,"aqi_max":34,"pm25":8.194851875305176,"pm10":13.257739067077637,"stations":3},{"datetime_utc":"2026-06-08T22:00:00Z","aqi":26,"aqi_min":26,"aqi_max":26,"pm25":6.311232566833496,"pm10":6.964257717132568,"stations":3}],"daily":[{"date":"2026-06-07","aqi_avg":27,"aqi_min":5,"aqi_max":92,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":7.5,"pm10_avg":10.5,"hours":24,"stations_avg":3},{"date":"2026-06-08","aqi_avg":25,"aqi_min":12,"aqi_max":81,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":6.2,"pm10_avg":9.1,"hours":23,"stations_avg":3}]}