{"city":"Newmarket","country":"Canada","lat":44.05010986328125,"lon":-79.46630859375,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T16:00:00Z","aqi":42,"aqi_min":12,"aqi_max":104,"pm25":10.05,"pm10":3.27,"stations":12},{"datetime_utc":"2026-06-07T17:00:00Z","aqi":47,"aqi_min":12,"aqi_max":114,"pm25":11.18,"pm10":3.05,"stations":14},{"datetime_utc":"2026-06-07T18:00:00Z","aqi":21,"aqi_min":13,"aqi_max":33,"pm25":4.96,"pm10":4.21,"stations":8},{"datetime_utc":"2026-06-07T19:00:00Z","aqi":55,"aqi_min":4,"aqi_max":122,"pm25":13.98,"pm10":2.86,"stations":20},{"datetime_utc":"2026-06-07T20:00:00Z","aqi":47,"aqi_min":6,"aqi_max":76,"pm25":11.31,"pm10":4.16,"stations":14},{"datetime_utc":"2026-06-07T21:00:00Z","aqi":146,"aqi_min":14,"aqi_max":500,"pm25":53.65,"pm10":4.13,"stations":16},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":63,"aqi_min":14,"aqi_max":154,"pm25":17.83,"pm10":3.37,"stations":13},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":30,"aqi_min":8,"aqi_max":74,"pm25":7.21,"pm10":4.69,"stations":16},{"datetime_utc":"2026-06-08T00:00:00Z","aqi":60,"aqi_min":14,"aqi_max":119,"pm25":16.35,"pm10":5.76,"stations":11},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":40,"aqi_min":11,"aqi_max":78,"pm25":9.55,"pm10":7.55,"stations":11},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":70,"aqi_min":14,"aqi_max":233,"pm25":21.03,"pm10":9.59,"stations":16},{"datetime_utc":"2026-06-08T03:00:00Z","aqi":103,"aqi_min":14,"aqi_max":275,"pm25":36.34,"pm10":8.0,"stations":17},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":86,"aqi_min":9,"aqi_max":395,"pm25":28.77,"pm10":10.94,"stations":18},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":27,"aqi_min":4,"aqi_max":95,"pm25":6.37,"pm10":6.5,"stations":11},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":60,"aqi_min":11,"aqi_max":140,"pm25":16.63,"pm10":6.93,"stations":16},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":68,"aqi_min":19,"aqi_max":190,"pm25":20.32,"pm10":6.94,"stations":12},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":66,"aqi_min":11,"aqi_max":168,"pm25":19.3,"pm10":5.5,"stations":19},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":39,"aqi_min":1,"aqi_max":163,"pm25":9.44,"pm10":7.55,"stations":14},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":30,"aqi_min":13,"aqi_max":50,"pm25":7.31,"pm10":9.27,"stations":6},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":65,"aqi_min":8,"aqi_max":157,"pm25":18.62,"pm10":48.72,"stations":18},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":46,"aqi_min":21,"aqi_max":104,"pm25":11.05,"pm10":7.74,"stations":16},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":50,"aqi_min":8,"aqi_max":145,"pm25":11.93,"pm10":16.07,"stations":13},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":52,"aqi_min":5,"aqi_max":132,"pm25":12.59,"pm10":null,"stations":9},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":31,"aqi_min":4,"aqi_max":77,"pm25":7.52,"pm10":7.05,"stations":9},{"datetime_utc":"2026-06-08T16:00:00Z","aqi":35,"aqi_min":4,"aqi_max":80,"pm25":8.4,"pm10":8.16,"stations":14},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":29,"aqi_min":13,"aqi_max":55,"pm25":6.94,"pm10":7.89,"stations":9},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":28,"aqi_min":13,"aqi_max":40,"pm25":6.55,"pm10":4.96,"stations":9},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":37,"aqi_min":3,"aqi_max":76,"pm25":8.81,"pm10":6.0,"stations":12},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":33,"aqi_min":6,"aqi_max":98,"pm25":7.94,"pm10":6.37,"stations":11},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":24,"aqi_min":3,"aqi_max":38,"pm25":5.71,"pm10":7.16,"stations":16},{"datetime_utc":"2026-06-08T22:00:00Z","aqi":15,"aqi_min":5,"aqi_max":30,"pm25":3.73,"pm10":5.05,"stations":14},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":35,"aqi_min":13,"aqi_max":73,"pm25":8.51,"pm10":6.27,"stations":9},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":24,"aqi_min":3,"aqi_max":38,"pm25":5.67,"pm10":8.16,"stations":12},{"datetime_utc":"2026-06-09T01:00:00Z","aqi":50,"aqi_min":21,"aqi_max":114,"pm25":12.05,"pm10":5.42,"stations":8},{"datetime_utc":"2026-06-09T02:00:00Z","aqi":61,"aqi_min":2,"aqi_max":127,"pm25":17.04,"pm10":8.33,"stations":19},{"datetime_utc":"2026-06-09T03:00:00Z","aqi":40,"aqi_min":4,"aqi_max":112,"pm25":9.7,"pm10":7.18,"stations":12},{"datetime_utc":"2026-06-09T04:00:00Z","aqi":24,"aqi_min":14,"aqi_max":40,"pm25":5.79,"pm10":9.59,"stations":6},{"datetime_utc":"2026-06-09T05:00:00Z","aqi":22,"aqi_min":1,"aqi_max":57,"pm25":5.29,"pm10":10.88,"stations":15},{"datetime_utc":"2026-06-09T06:00:00Z","aqi":42,"aqi_min":20,"aqi_max":87,"pm25":10.23,"pm10":11.42,"stations":11},{"datetime_utc":"2026-06-09T07:00:00Z","aqi":52,"aqi_min":8,"aqi_max":102,"pm25":12.36,"pm10":7.64,"stations":12},{"datetime_utc":"2026-06-09T08:00:00Z","aqi":47,"aqi_min":2,"aqi_max":124,"pm25":11.35,"pm10":8.74,"stations":14},{"datetime_utc":"2026-06-09T09:00:00Z","aqi":43,"aqi_min":9,"aqi_max":76,"pm25":10.42,"pm10":11.4,"stations":14},{"datetime_utc":"2026-06-09T10:00:00Z","aqi":33,"aqi_min":11,"aqi_max":59,"pm25":7.94,"pm10":13.4,"stations":9},{"datetime_utc":"2026-06-09T11:00:00Z","aqi":53,"aqi_min":8,"aqi_max":127,"pm25":12.95,"pm10":15.01,"stations":20},{"datetime_utc":"2026-06-09T12:00:00Z","aqi":44,"aqi_min":21,"aqi_max":76,"pm25":10.6,"pm10":17.69,"stations":9},{"datetime_utc":"2026-06-09T13:00:00Z","aqi":53,"aqi_min":12,"aqi_max":134,"pm25":13.06,"pm10":14.28,"stations":8},{"datetime_utc":"2026-06-09T14:00:00Z","aqi":41,"aqi_min":16,"aqi_max":65,"pm25":9.81,"pm10":11.94,"stations":7},{"datetime_utc":"2026-06-09T15:00:00Z","aqi":42,"aqi_min":22,"aqi_max":76,"pm25":10.15,"pm10":15.15,"stations":10}],"daily":[{"date":"2026-06-07","aqi_avg":56,"aqi_min":21,"aqi_max":146,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":16.3,"pm10_avg":3.7,"hours":8,"stations_avg":14},{"date":"2026-06-08","aqi_avg":47,"aqi_min":15,"aqi_max":103,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":12.9,"pm10_avg":9.4,"hours":24,"stations_avg":13},{"date":"2026-06-09","aqi_avg":42,"aqi_min":22,"aqi_max":61,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":10.3,"pm10_avg":11.0,"hours":16,"stations_avg":12}]}