{"city":"Le Plateau-Mont-Royal","country":"Canada","lat":45.5283317565918,"lon":-73.580810546875,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-05-28T07:00:00Z","aqi":3,"aqi_min":3,"aqi_max":3,"pm25":0.6297569870948792,"pm10":0.03081151656806469,"stations":2},{"datetime_utc":"2026-05-28T08:00:00Z","aqi":70,"aqi_min":70,"aqi_max":70,"pm25":21.0,"pm10":21.0,"stations":1},{"datetime_utc":"2026-05-28T09:00:00Z","aqi":6,"aqi_min":6,"aqi_max":6,"pm25":1.353033423423767,"pm10":0.9239916205406189,"stations":2},{"datetime_utc":"2026-05-28T10:00:00Z","aqi":18,"aqi_min":18,"aqi_max":18,"pm25":4.405501842498779,"pm10":3.9501636028289795,"stations":3},{"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":"2026-05-28T15:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0,"pm10":1.0,"stations":1},{"datetime_utc":"2026-05-28T16:00:00Z","aqi":2,"aqi_min":2,"aqi_max":2,"pm25":0.5351489782333374,"pm10":0.028500651940703392,"stations":2},{"datetime_utc":"2026-05-28T17:00:00Z","aqi":7,"aqi_min":7,"aqi_max":7,"pm25":1.6333104372024536,"pm10":0.025676261633634567,"stations":2},{"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":0.025676261633634567,"stations":2},{"datetime_utc":"2026-05-28T21:00:00Z","aqi":10,"aqi_min":10,"aqi_max":10,"pm25":2.3399999141693115,"pm10":null,"stations":1},{"datetime_utc":"2026-05-28T22:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0,"pm10":1.0,"stations":1},{"datetime_utc":"2026-05-29T00:00:00Z","aqi":2,"aqi_min":2,"aqi_max":2,"pm25":0.44951650500297546,"pm10":0.3203907608985901,"stations":3},{"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":0.9025676250457764,"pm10":0.025676261633634567,"stations":2},{"datetime_utc":"2026-05-29T03:00:00Z","aqi":2,"aqi_min":2,"aqi_max":2,"pm25":0.38155558705329895,"pm10":0.3203907608985901,"stations":3},{"datetime_utc":"2026-05-29T04:00:00Z","aqi":5,"aqi_min":5,"aqi_max":5,"pm25":1.3024810552597046,"pm10":0.6228718161582947,"stations":3},{"datetime_utc":"2026-05-29T05:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0679609775543213,"pm10":0.3203907608985901,"stations":3},{"datetime_utc":"2026-05-29T06:00:00Z","aqi":7,"aqi_min":7,"aqi_max":7,"pm25":1.6796092987060547,"pm10":0.925352931022644,"stations":3},{"datetime_utc":"2026-05-29T07:00:00Z","aqi":10,"aqi_min":10,"aqi_max":10,"pm25":2.367337465286255,"pm10":0.6343340277671814,"stations":3},{"datetime_utc":"2026-05-29T08:00:00Z","aqi":10,"aqi_min":10,"aqi_max":10,"pm25":2.4374284744262695,"pm10":0.6228718161582947,"stations":3},{"datetime_utc":"2026-05-29T09:00:00Z","aqi":9,"aqi_min":9,"aqi_max":9,"pm25":2.048628091812134,"pm10":0.6282447576522827,"stations":3},{"datetime_utc":"2026-05-29T10:00:00Z","aqi":52,"aqi_min":52,"aqi_max":52,"pm25":12.735396385192871,"pm10":12.433245658874512,"stations":3},{"datetime_utc":"2026-05-29T11:00:00Z","aqi":26,"aqi_min":26,"aqi_max":26,"pm25":6.168037414550781,"pm10":3.9661033153533936,"stations":3},{"datetime_utc":"2026-05-29T12:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.1484203338623047,"pm10":0.9464863538742065,"stations":3},{"datetime_utc":"2026-05-29T13:00:00Z","aqi":14,"aqi_min":14,"aqi_max":14,"pm25":3.319547414779663,"pm10":1.233206868171692,"stations":3},{"datetime_utc":"2026-05-29T14:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.1391072273254395,"pm10":0.9371733069419861,"stations":3},{"datetime_utc":"2026-05-29T15:00:00Z","aqi":11,"aqi_min":11,"aqi_max":11,"pm25":2.6710126399993896,"pm10":0.6413187980651855,"stations":3},{"datetime_utc":"2026-05-29T16:00:00Z","aqi":19,"aqi_min":19,"aqi_max":19,"pm25":4.561262607574463,"pm10":1.8428255319595337,"stations":3},{"datetime_utc":"2026-05-29T17:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.122460842132568,"pm10":1.2477136850357056,"stations":3},{"datetime_utc":"2026-05-29T18:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.158442497253418,"pm10":3.0525708198547363,"stations":3},{"datetime_utc":"2026-05-29T19:00:00Z","aqi":53,"aqi_min":53,"aqi_max":53,"pm25":13.197330474853516,"pm10":13.061848640441895,"stations":3},{"datetime_utc":"2026-05-29T20:00:00Z","aqi":32,"aqi_min":32,"aqi_max":32,"pm25":7.591653823852539,"pm10":3.063316583633423,"stations":3},{"datetime_utc":"2026-05-29T21:00:00Z","aqi":38,"aqi_min":38,"aqi_max":38,"pm25":9.029947280883789,"pm10":3.0765697956085205,"stations":3},{"datetime_utc":"2026-05-29T22:00:00Z","aqi":53,"aqi_min":53,"aqi_max":53,"pm25":13.228038787841797,"pm10":11.512190818786621,"stations":3},{"datetime_utc":"2026-05-29T23:00:00Z","aqi":52,"aqi_min":52,"aqi_max":52,"pm25":12.704083442687988,"pm10":13.02728271484375,"stations":3},{"datetime_utc":"2026-05-30T00:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.8770947456359863,"pm10":1.538374423980713,"stations":3},{"datetime_utc":"2026-05-30T01:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.097891092300415,"pm10":0.038514394313097,"stations":2},{"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":16,"aqi_min":16,"aqi_max":16,"pm25":3.7626664638519287,"pm10":0.6228718161582947,"stations":3},{"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":1.0389728546142578,"pm10":0.025676261633634567,"stations":2}],"daily":[{"date":"2026-05-28","aqi_avg":14,"aqi_min":2,"aqi_max":70,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":3.6,"pm10_avg":3.7,"hours":15,"stations_avg":1},{"date":"2026-05-29","aqi_avg":19,"aqi_min":2,"aqi_max":53,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":4.7,"pm10_avg":3.2,"hours":24,"stations_avg":3},{"date":"2026-05-30","aqi_avg":9,"aqi_min":4,"aqi_max":16,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":2.1,"pm10_avg":0.6,"hours":6,"stations_avg":2}]}