{"city":"Bay Street Corridor","country":"Canada","lat":43.657508850097656,"lon":-79.3857192993164,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-05-28T11:00:00Z","aqi":5,"aqi_min":5,"aqi_max":5,"pm25":1.2,"pm10":1.2,"stations":1},{"datetime_utc":"2026-05-28T12:00:00Z","aqi":34,"aqi_min":8,"aqi_max":101,"pm25":8.17,"pm10":2.1,"stations":10},{"datetime_utc":"2026-05-28T13:00:00Z","aqi":15,"aqi_min":4,"aqi_max":21,"pm25":3.6,"pm10":1.0,"stations":6},{"datetime_utc":"2026-05-28T14:00:00Z","aqi":23,"aqi_min":5,"aqi_max":66,"pm25":5.44,"pm10":1.18,"stations":10},{"datetime_utc":"2026-05-28T15:00:00Z","aqi":15,"aqi_min":2,"aqi_max":24,"pm25":3.53,"pm10":1.0,"stations":9},{"datetime_utc":"2026-05-28T16:00:00Z","aqi":23,"aqi_min":4,"aqi_max":56,"pm25":5.52,"pm10":1.0,"stations":30},{"datetime_utc":"2026-05-28T17:00:00Z","aqi":30,"aqi_min":4,"aqi_max":70,"pm25":7.07,"pm10":1.0,"stations":15},{"datetime_utc":"2026-05-28T18:00:00Z","aqi":28,"aqi_min":19,"aqi_max":42,"pm25":6.68,"pm10":null,"stations":12},{"datetime_utc":"2026-05-28T19:00:00Z","aqi":35,"aqi_min":16,"aqi_max":53,"pm25":8.41,"pm10":null,"stations":5},{"datetime_utc":"2026-05-28T20:00:00Z","aqi":39,"aqi_min":4,"aqi_max":70,"pm25":9.33,"pm10":1.12,"stations":13},{"datetime_utc":"2026-05-28T21:00:00Z","aqi":44,"aqi_min":4,"aqi_max":158,"pm25":10.53,"pm10":1.0,"stations":20},{"datetime_utc":"2026-05-28T22:00:00Z","aqi":54,"aqi_min":1,"aqi_max":149,"pm25":13.46,"pm10":1.3,"stations":20},{"datetime_utc":"2026-05-28T23:00:00Z","aqi":98,"aqi_min":8,"aqi_max":203,"pm25":34.35,"pm10":2.27,"stations":9},{"datetime_utc":"2026-05-29T00:00:00Z","aqi":73,"aqi_min":4,"aqi_max":187,"pm25":22.75,"pm10":1.0,"stations":7},{"datetime_utc":"2026-05-29T01:00:00Z","aqi":55,"aqi_min":4,"aqi_max":169,"pm25":14.1,"pm10":1.08,"stations":22},{"datetime_utc":"2026-05-29T02:00:00Z","aqi":37,"aqi_min":3,"aqi_max":95,"pm25":8.87,"pm10":13.88,"stations":28},{"datetime_utc":"2026-05-29T03:00:00Z","aqi":29,"aqi_min":7,"aqi_max":59,"pm25":7.04,"pm10":1.74,"stations":7},{"datetime_utc":"2026-05-29T04:00:00Z","aqi":52,"aqi_min":8,"aqi_max":184,"pm25":12.75,"pm10":2.0,"stations":28},{"datetime_utc":"2026-05-29T05:00:00Z","aqi":73,"aqi_min":5,"aqi_max":179,"pm25":22.35,"pm10":1.84,"stations":41},{"datetime_utc":"2026-05-29T06:00:00Z","aqi":10,"aqi_min":8,"aqi_max":12,"pm25":2.5,"pm10":2.05,"stations":2},{"datetime_utc":"2026-05-29T07:00:00Z","aqi":23,"aqi_min":5,"aqi_max":68,"pm25":5.57,"pm10":1.15,"stations":12},{"datetime_utc":"2026-05-29T08:00:00Z","aqi":21,"aqi_min":6,"aqi_max":59,"pm25":5.04,"pm10":1.98,"stations":20},{"datetime_utc":"2026-05-29T09:00:00Z","aqi":16,"aqi_min":8,"aqi_max":28,"pm25":3.83,"pm10":2.3,"stations":17},{"datetime_utc":"2026-05-29T10:00:00Z","aqi":18,"aqi_min":8,"aqi_max":38,"pm25":4.37,"pm10":2.01,"stations":14},{"datetime_utc":"2026-05-29T11:00:00Z","aqi":75,"aqi_min":9,"aqi_max":274,"pm25":23.51,"pm10":231.64,"stations":15},{"datetime_utc":"2026-05-29T12:00:00Z","aqi":49,"aqi_min":7,"aqi_max":84,"pm25":11.79,"pm10":1.59,"stations":15},{"datetime_utc":"2026-05-29T13:00:00Z","aqi":68,"aqi_min":5,"aqi_max":159,"pm25":20.32,"pm10":1.66,"stations":25},{"datetime_utc":"2026-05-29T14:00:00Z","aqi":22,"aqi_min":4,"aqi_max":46,"pm25":5.3,"pm10":1.05,"stations":15},{"datetime_utc":"2026-05-29T15:00:00Z","aqi":49,"aqi_min":12,"aqi_max":113,"pm25":11.81,"pm10":2.89,"stations":12},{"datetime_utc":"2026-05-29T16:00:00Z","aqi":29,"aqi_min":5,"aqi_max":70,"pm25":6.86,"pm10":1.13,"stations":16},{"datetime_utc":"2026-05-29T17:00:00Z","aqi":64,"aqi_min":8,"aqi_max":164,"pm25":18.47,"pm10":1.94,"stations":10},{"datetime_utc":"2026-05-29T18:00:00Z","aqi":55,"aqi_min":10,"aqi_max":119,"pm25":14.0,"pm10":2.5,"stations":11},{"datetime_utc":"2026-05-29T19:00:00Z","aqi":40,"aqi_min":7,"aqi_max":68,"pm25":9.58,"pm10":8.37,"stations":22},{"datetime_utc":"2026-05-29T20:00:00Z","aqi":30,"aqi_min":12,"aqi_max":51,"pm25":7.24,"pm10":3.05,"stations":11},{"datetime_utc":"2026-05-29T21:00:00Z","aqi":31,"aqi_min":5,"aqi_max":91,"pm25":7.53,"pm10":1.08,"stations":16},{"datetime_utc":"2026-05-29T22:00:00Z","aqi":55,"aqi_min":6,"aqi_max":151,"pm25":13.88,"pm10":1.35,"stations":19},{"datetime_utc":"2026-05-29T23:00:00Z","aqi":130,"aqi_min":9,"aqi_max":177,"pm25":47.32,"pm10":2.25,"stations":11},{"datetime_utc":"2026-05-30T00:00:00Z","aqi":59,"aqi_min":8,"aqi_max":159,"pm25":15.76,"pm10":1.86,"stations":13},{"datetime_utc":"2026-05-30T01:00:00Z","aqi":55,"aqi_min":9,"aqi_max":118,"pm25":14.01,"pm10":2.69,"stations":24},{"datetime_utc":"2026-05-30T02:00:00Z","aqi":48,"aqi_min":7,"aqi_max":94,"pm25":11.61,"pm10":1.64,"stations":4},{"datetime_utc":"2026-05-30T03:00:00Z","aqi":29,"aqi_min":9,"aqi_max":42,"pm25":6.87,"pm10":2.47,"stations":5},{"datetime_utc":"2026-05-30T04:00:00Z","aqi":53,"aqi_min":13,"aqi_max":159,"pm25":13.06,"pm10":3.5,"stations":10},{"datetime_utc":"2026-05-30T05:00:00Z","aqi":67,"aqi_min":4,"aqi_max":144,"pm25":19.66,"pm10":1.0,"stations":7},{"datetime_utc":"2026-05-30T06:00:00Z","aqi":30,"aqi_min":4,"aqi_max":82,"pm25":7.31,"pm10":1.0,"stations":19},{"datetime_utc":"2026-05-30T07:00:00Z","aqi":35,"aqi_min":6,"aqi_max":80,"pm25":8.52,"pm10":null,"stations":11},{"datetime_utc":"2026-05-30T08:00:00Z","aqi":26,"aqi_min":4,"aqi_max":33,"pm25":6.15,"pm10":1.0,"stations":16},{"datetime_utc":"2026-05-30T09:00:00Z","aqi":27,"aqi_min":24,"aqi_max":30,"pm25":6.44,"pm10":null,"stations":6},{"datetime_utc":"2026-05-30T10:00:00Z","aqi":25,"aqi_min":21,"aqi_max":27,"pm25":6.05,"pm10":null,"stations":14}],"daily":[{"date":"2026-05-28","aqi_avg":34,"aqi_min":5,"aqi_max":98,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":9.0,"pm10_avg":1.3,"hours":13,"stations_avg":12},{"date":"2026-05-29","aqi_avg":46,"aqi_min":10,"aqi_max":130,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":12.8,"pm10_avg":12.1,"hours":24,"stations_avg":16},{"date":"2026-05-30","aqi_avg":41,"aqi_min":25,"aqi_max":67,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":10.5,"pm10_avg":1.9,"hours":11,"stations_avg":12}]}