{"city":"Colombo","country":"Sri Lanka","lat":6.935480117797852,"lon":79.84867858886719,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T20:00:00Z","aqi":14,"aqi_min":14,"aqi_max":14,"pm25":3.318690061569214,"pm10":6.3882293701171875,"stations":2},{"datetime_utc":"2026-06-07T21:00:00Z","aqi":36,"aqi_min":36,"aqi_max":36,"pm25":8.600000381469727,"pm10":17.0,"stations":1},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":29,"aqi_min":29,"aqi_max":29,"pm25":6.924247741699219,"pm10":9.894940376281738,"stations":3},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":18,"aqi_min":18,"aqi_max":18,"pm25":4.415250778198242,"pm10":6.354247570037842,"stations":2},{"datetime_utc":"2026-06-08T00:00:00Z","aqi":24,"aqi_min":24,"aqi_max":24,"pm25":5.726620197296143,"pm10":7.962940216064453,"stations":3},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":67,"aqi_min":67,"aqi_max":67,"pm25":19.886072158813477,"pm10":23.233251571655273,"stations":3},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":68,"aqi_min":68,"aqi_max":68,"pm25":20.042640686035156,"pm10":23.519649505615234,"stations":3},{"datetime_utc":"2026-06-08T03:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.212231159210205,"pm10":9.673693656921387,"stations":3},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":24,"aqi_min":24,"aqi_max":24,"pm25":5.7471184730529785,"pm10":4.391493320465088,"stations":3},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":20,"aqi_min":20,"aqi_max":20,"pm25":4.776444435119629,"pm10":7.111893653869629,"stations":2},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":25,"aqi_min":25,"aqi_max":25,"pm25":6.089846134185791,"pm10":5.979610919952393,"stations":2},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":11,"aqi_min":11,"aqi_max":11,"pm25":2.7527389526367188,"pm10":2.657604932785034,"stations":2},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":19,"aqi_min":19,"aqi_max":19,"pm25":4.577952861785889,"pm10":4.816908836364746,"stations":2},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.494903087615967,"pm10":6.810112476348877,"stations":2},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":16,"aqi_min":16,"aqi_max":16,"pm25":3.9203481674194336,"pm10":3.6542067527770996,"stations":2},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":52,"aqi_min":52,"aqi_max":52,"pm25":12.399999618530273,"pm10":14.100000381469727,"stations":1},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":48,"aqi_min":48,"aqi_max":48,"pm25":11.619647979736328,"pm10":13.377667427062988,"stations":2},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":80,"aqi_min":80,"aqi_max":80,"pm25":26.042903900146484,"pm10":30.373897552490234,"stations":2},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":110,"aqi_min":110,"aqi_max":110,"pm25":39.211910247802734,"pm10":47.715518951416016,"stations":2},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":24,"aqi_min":24,"aqi_max":24,"pm25":5.676022052764893,"pm10":6.917281150817871,"stations":2},{"datetime_utc":"2026-06-08T16:00:00Z","aqi":28,"aqi_min":28,"aqi_max":28,"pm25":6.819807052612305,"pm10":8.318724632263184,"stations":2},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":6,"aqi_min":6,"aqi_max":6,"pm25":1.3427023887634277,"pm10":2.012810707092285,"stations":2},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":7,"aqi_min":7,"aqi_max":7,"pm25":1.600000023841858,"pm10":2.799999952316284,"stations":1},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":0.8999999761581421,"pm10":1.7999999523162842,"stations":1},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":5,"aqi_min":5,"aqi_max":5,"pm25":1.2999999523162842,"pm10":3.700000047683716,"stations":1},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0,"pm10":3.0999999046325684,"stations":1},{"datetime_utc":"2026-06-08T22:00:00Z","aqi":6,"aqi_min":6,"aqi_max":6,"pm25":1.399999976158142,"pm10":2.200000047683716,"stations":1},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":2.0,"pm10":3.5,"stations":1},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":9,"aqi_min":9,"aqi_max":9,"pm25":2.0899999141693115,"pm10":3.700000047683716,"stations":1},{"datetime_utc":"2026-06-09T01:00:00Z","aqi":33,"aqi_min":33,"aqi_max":33,"pm25":8.0,"pm10":9.300000190734863,"stations":1},{"datetime_utc":"2026-06-09T02:00:00Z","aqi":20,"aqi_min":20,"aqi_max":20,"pm25":4.900000095367432,"pm10":6.900000095367432,"stations":1},{"datetime_utc":"2026-06-09T03:00:00Z","aqi":22,"aqi_min":22,"aqi_max":22,"pm25":5.199999809265137,"pm10":6.900000095367432,"stations":1},{"datetime_utc":"2026-06-09T04:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.200000047683716,"pm10":4.5,"stations":1},{"datetime_utc":"2026-06-09T05:00:00Z","aqi":11,"aqi_min":11,"aqi_max":11,"pm25":2.672614336013794,"pm10":4.673696994781494,"stations":2},{"datetime_utc":"2026-06-09T06:00:00Z","aqi":27,"aqi_min":27,"aqi_max":27,"pm25":6.446672439575195,"pm10":7.224222660064697,"stations":2},{"datetime_utc":"2026-06-09T07:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.799999952316284,"pm10":4.5,"stations":1},{"datetime_utc":"2026-06-09T08:00:00Z","aqi":15,"aqi_min":15,"aqi_max":15,"pm25":3.700000047683716,"pm10":5.199999809265137,"stations":1},{"datetime_utc":"2026-06-09T09:00:00Z","aqi":9,"aqi_min":9,"aqi_max":9,"pm25":2.200000047683716,"pm10":2.9000000953674316,"stations":1},{"datetime_utc":"2026-06-09T10:00:00Z","aqi":22,"aqi_min":22,"aqi_max":22,"pm25":5.199999809265137,"pm10":6.300000190734863,"stations":1},{"datetime_utc":"2026-06-09T11:00:00Z","aqi":18,"aqi_min":18,"aqi_max":18,"pm25":4.302525997161865,"pm10":5.674418926239014,"stations":2},{"datetime_utc":"2026-06-09T12:00:00Z","aqi":24,"aqi_min":24,"aqi_max":24,"pm25":5.831716060638428,"pm10":7.8470330238342285,"stations":2},{"datetime_utc":"2026-06-09T13:00:00Z","aqi":15,"aqi_min":15,"aqi_max":15,"pm25":3.5,"pm10":4.5,"stations":1},{"datetime_utc":"2026-06-09T14:00:00Z","aqi":14,"aqi_min":14,"aqi_max":14,"pm25":3.2587411403656006,"pm10":4.316399574279785,"stations":2},{"datetime_utc":"2026-06-09T15:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.016038656234741,"pm10":4.416760444641113,"stations":2},{"datetime_utc":"2026-06-09T16:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.0,"pm10":6.199999809265137,"stations":1},{"datetime_utc":"2026-06-09T17:00:00Z","aqi":14,"aqi_min":14,"aqi_max":14,"pm25":3.299999952316284,"pm10":5.599999904632568,"stations":1},{"datetime_utc":"2026-06-09T18:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.799999952316284,"pm10":5.300000190734863,"stations":1},{"datetime_utc":"2026-06-09T19:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.200000047683716,"pm10":4.800000190734863,"stations":1}],"daily":[{"date":"2026-06-07","aqi_avg":24,"aqi_min":14,"aqi_max":36,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":5.8,"pm10_avg":9.9,"hours":4,"stations_avg":2},{"date":"2026-06-08","aqi_avg":30,"aqi_min":4,"aqi_max":110,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":8.2,"pm10_avg":10.0,"hours":24,"stations_avg":2},{"date":"2026-06-09","aqi_avg":17,"aqi_min":9,"aqi_max":33,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":4.0,"pm10_avg":5.5,"hours":20,"stations_avg":1}]}