{"city":"Pointe-Claire","country":"Canada","lat":45.44868087768555,"lon":-73.81668853759766,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-05-28T09:00:00Z","aqi":10,"aqi_min":10,"aqi_max":10,"pm25":2.2960774898529053,"pm10":2.1127026081085205,"stations":2},{"datetime_utc":"2026-05-28T10:00:00Z","aqi":39,"aqi_min":39,"aqi_max":39,"pm25":9.3532075881958,"pm10":9.155044555664062,"stations":2},{"datetime_utc":"2026-05-28T11:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":2.0,"pm10":2.0,"stations":1},{"datetime_utc":"2026-05-28T12:00:00Z","aqi":53,"aqi_min":53,"aqi_max":53,"pm25":13.0,"pm10":13.0,"stations":1},{"datetime_utc":"2026-05-28T13:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":2.0,"pm10":2.0,"stations":1},{"datetime_utc":"2026-05-28T16:00:00Z","aqi":2,"aqi_min":2,"aqi_max":2,"pm25":0.5199999809265137,"pm10":null,"stations":1},{"datetime_utc":"2026-05-28T17:00:00Z","aqi":7,"aqi_min":7,"aqi_max":7,"pm25":1.649999976158142,"pm10":null,"stations":1},{"datetime_utc":"2026-05-28T18:00:00Z","aqi":0,"aqi_min":0,"aqi_max":0,"pm25":0.05000000074505806,"pm10":null,"stations":1},{"datetime_utc":"2026-05-28T19:00:00Z","aqi":6,"aqi_min":6,"aqi_max":6,"pm25":1.4500000476837158,"pm10":null,"stations":1},{"datetime_utc":"2026-05-28T20:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0,"pm10":null,"stations":1},{"datetime_utc":"2026-05-28T21:00:00Z","aqi":10,"aqi_min":10,"aqi_max":10,"pm25":2.3399999141693115,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T00:00:00Z","aqi":3,"aqi_min":3,"aqi_max":3,"pm25":0.7604296803474426,"pm10":0.7042341828346252,"stations":2},{"datetime_utc":"2026-05-29T01:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":0.8999999761581421,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T02:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":0.8999999761581421,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T03:00:00Z","aqi":3,"aqi_min":3,"aqi_max":3,"pm25":0.7308531403541565,"pm10":0.7042341828346252,"stations":2},{"datetime_utc":"2026-05-29T04:00:00Z","aqi":7,"aqi_min":7,"aqi_max":7,"pm25":1.70423424243927,"pm10":1.4084683656692505,"stations":2},{"datetime_utc":"2026-05-29T05:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0295765399932861,"pm10":0.7042341828346252,"stations":2},{"datetime_utc":"2026-05-29T06:00:00Z","aqi":5,"aqi_min":5,"aqi_max":5,"pm25":1.29576575756073,"pm10":2.1127026081085205,"stations":2},{"datetime_utc":"2026-05-29T07:00:00Z","aqi":9,"aqi_min":9,"aqi_max":9,"pm25":2.1626710891723633,"pm10":1.4084683656692505,"stations":2},{"datetime_utc":"2026-05-29T08:00:00Z","aqi":9,"aqi_min":9,"aqi_max":9,"pm25":2.1981630325317383,"pm10":1.4084683656692505,"stations":2},{"datetime_utc":"2026-05-29T09:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":2.0266189575195312,"pm10":1.4084683656692505,"stations":2},{"datetime_utc":"2026-05-29T10:00:00Z","aqi":81,"aqi_min":81,"aqi_max":81,"pm25":26.142126083374023,"pm10":28.87360191345215,"stations":2},{"datetime_utc":"2026-05-29T11:00:00Z","aqi":42,"aqi_min":42,"aqi_max":42,"pm25":10.113326072692871,"pm10":9.155044555664062,"stations":2},{"datetime_utc":"2026-05-29T12:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.07098388671875,"pm10":2.1127026081085205,"stations":2},{"datetime_utc":"2026-05-29T13:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.1537981033325195,"pm10":2.816936731338501,"stations":2},{"datetime_utc":"2026-05-29T14:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.07098388671875,"pm10":2.1127026081085205,"stations":2},{"datetime_utc":"2026-05-29T15:00:00Z","aqi":10,"aqi_min":10,"aqi_max":10,"pm25":2.2957658767700195,"pm10":1.4084683656692505,"stations":2},{"datetime_utc":"2026-05-29T16:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.408468246459961,"pm10":4.225405216217041,"stations":2},{"datetime_utc":"2026-05-29T17:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.068026065826416,"pm10":2.816936731338501,"stations":2},{"datetime_utc":"2026-05-29T18:00:00Z","aqi":19,"aqi_min":19,"aqi_max":19,"pm25":4.662827014923096,"pm10":7.042342185974121,"stations":2},{"datetime_utc":"2026-05-29T19:00:00Z","aqi":80,"aqi_min":80,"aqi_max":80,"pm25":25.760276794433594,"pm10":30.28207015991211,"stations":2},{"datetime_utc":"2026-05-29T20:00:00Z","aqi":38,"aqi_min":38,"aqi_max":38,"pm25":9.01509952545166,"pm10":7.042342185974121,"stations":2},{"datetime_utc":"2026-05-29T21:00:00Z","aqi":40,"aqi_min":40,"aqi_max":40,"pm25":9.63325023651123,"pm10":7.042342185974121,"stations":2},{"datetime_utc":"2026-05-29T22:00:00Z","aqi":80,"aqi_min":80,"aqi_max":80,"pm25":25.789852142333984,"pm10":26.760900497436523,"stations":2},{"datetime_utc":"2026-05-29T23:00:00Z","aqi":81,"aqi_min":81,"aqi_max":81,"pm25":26.13325309753418,"pm10":30.28207015991211,"stations":2},{"datetime_utc":"2026-05-30T00:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.958592653274536,"pm10":3.5211710929870605,"stations":2},{"datetime_utc":"2026-05-30T01:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.140000104904175,"pm10":null,"stations":1},{"datetime_utc":"2026-05-30T02:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0,"pm10":null,"stations":1},{"datetime_utc":"2026-05-30T03:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.7749063968658447,"pm10":1.4084683656692505,"stations":2},{"datetime_utc":"2026-05-30T05:00:00Z","aqi":5,"aqi_min":5,"aqi_max":5,"pm25":1.100000023841858,"pm10":null,"stations":1},{"datetime_utc":"2026-05-30T06:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0399999618530273,"pm10":null,"stations":1},{"datetime_utc":"2026-05-30T07:00:00Z","aqi":11,"aqi_min":11,"aqi_max":11,"pm25":2.75,"pm10":null,"stations":1}],"daily":[{"date":"2026-05-28","aqi_avg":15,"aqi_min":2,"aqi_max":53,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":3.2,"pm10_avg":5.7,"hours":11,"stations_avg":1},{"date":"2026-05-29","aqi_avg":25,"aqi_min":3,"aqi_max":81,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":7.2,"pm10_avg":7.8,"hours":24,"stations_avg":2},{"date":"2026-05-30","aqi_avg":9,"aqi_min":4,"aqi_max":13,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":2.1,"pm10_avg":2.5,"hours":7,"stations_avg":1}]}