{"city":"Casselberry","country":"United States","lat":28.677780151367188,"lon":-81.32785034179688,"range":"7d","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-07-15T01:00:00Z","aqi":38,"aqi_min":38,"aqi_max":38,"pm25":9.119999885559082,"pm10":null,"stations":1},{"datetime_utc":"2026-07-15T03:00:00Z","aqi":35,"aqi_min":35,"aqi_max":35,"pm25":8.399999618530273,"pm10":null,"stations":1},{"datetime_utc":"2026-07-15T17:00:00Z","aqi":45,"aqi_min":45,"aqi_max":45,"pm25":10.800000190734863,"pm10":null,"stations":1},{"datetime_utc":"2026-07-15T18:00:00Z","aqi":44,"aqi_min":44,"aqi_max":44,"pm25":10.5600004196167,"pm10":null,"stations":1},{"datetime_utc":"2026-07-15T19:00:00Z","aqi":42,"aqi_min":42,"aqi_max":42,"pm25":10.079999923706055,"pm10":null,"stations":1},{"datetime_utc":"2026-07-15T22:00:00Z","aqi":38,"aqi_min":38,"aqi_max":38,"pm25":9.119999885559082,"pm10":null,"stations":1},{"datetime_utc":"2026-07-16T00:00:00Z","aqi":41,"aqi_min":41,"aqi_max":41,"pm25":9.84000015258789,"pm10":null,"stations":1},{"datetime_utc":"2026-07-16T02:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.199999809265137,"pm10":null,"stations":1},{"datetime_utc":"2026-07-16T03:00:00Z","aqi":36,"aqi_min":36,"aqi_max":36,"pm25":8.640000343322754,"pm10":null,"stations":1},{"datetime_utc":"2026-07-16T04:00:00Z","aqi":42,"aqi_min":42,"aqi_max":42,"pm25":10.079999923706055,"pm10":null,"stations":1},{"datetime_utc":"2026-07-17T02:00:00Z","aqi":33,"aqi_min":33,"aqi_max":33,"pm25":7.920000076293945,"pm10":null,"stations":1},{"datetime_utc":"2026-07-17T04:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.199999809265137,"pm10":null,"stations":1},{"datetime_utc":"2026-07-17T05:00:00Z","aqi":33,"aqi_min":33,"aqi_max":33,"pm25":7.920000076293945,"pm10":null,"stations":1},{"datetime_utc":"2026-07-17T06:00:00Z","aqi":33,"aqi_min":33,"aqi_max":33,"pm25":7.920000076293945,"pm10":null,"stations":1},{"datetime_utc":"2026-07-18T02:00:00Z","aqi":18,"aqi_min":18,"aqi_max":18,"pm25":4.320000171661377,"pm10":null,"stations":1},{"datetime_utc":"2026-07-18T12:00:00Z","aqi":32,"aqi_min":32,"aqi_max":32,"pm25":7.679999828338623,"pm10":null,"stations":1},{"datetime_utc":"2026-07-18T15:00:00Z","aqi":22,"aqi_min":22,"aqi_max":22,"pm25":5.28000020980835,"pm10":null,"stations":1},{"datetime_utc":"2026-07-18T19:00:00Z","aqi":45,"aqi_min":45,"aqi_max":45,"pm25":10.800000190734863,"pm10":null,"stations":1},{"datetime_utc":"2026-07-19T01:00:00Z","aqi":48,"aqi_min":48,"aqi_max":48,"pm25":11.520000457763672,"pm10":null,"stations":1},{"datetime_utc":"2026-07-19T15:00:00Z","aqi":39,"aqi_min":39,"aqi_max":39,"pm25":9.359999656677246,"pm10":null,"stations":1},{"datetime_utc":"2026-07-19T17:00:00Z","aqi":25,"aqi_min":25,"aqi_max":25,"pm25":6.0,"pm10":null,"stations":1},{"datetime_utc":"2026-07-19T20:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.199999809265137,"pm10":null,"stations":1},{"datetime_utc":"2026-07-19T23:00:00Z","aqi":33,"aqi_min":33,"aqi_max":33,"pm25":7.920000076293945,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T01:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.199999809265137,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T15:00:00Z","aqi":60,"aqi_min":60,"aqi_max":60,"pm25":16.379589080810547,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T02:00:00Z","aqi":50,"aqi_min":50,"aqi_max":50,"pm25":12.0,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T04:00:00Z","aqi":62,"aqi_min":62,"aqi_max":62,"pm25":17.330610275268555,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T06:00:00Z","aqi":51,"aqi_min":51,"aqi_max":51,"pm25":12.100000381469727,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T20:00:00Z","aqi":48,"aqi_min":48,"aqi_max":48,"pm25":11.520000457763672,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T21:00:00Z","aqi":48,"aqi_min":48,"aqi_max":48,"pm25":11.520000457763672,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T22:00:00Z","aqi":47,"aqi_min":47,"aqi_max":47,"pm25":11.279999732971191,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T23:00:00Z","aqi":45,"aqi_min":45,"aqi_max":45,"pm25":10.800000190734863,"pm10":null,"stations":1}],"daily":[{"date":"2026-07-15","aqi_avg":40,"aqi_min":35,"aqi_max":45,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":9.7,"pm10_avg":null,"hours":6,"stations_avg":1},{"date":"2026-07-16","aqi_avg":37,"aqi_min":30,"aqi_max":42,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":8.9,"pm10_avg":null,"hours":4,"stations_avg":1},{"date":"2026-07-17","aqi_avg":32,"aqi_min":30,"aqi_max":33,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":7.7,"pm10_avg":null,"hours":4,"stations_avg":1},{"date":"2026-07-18","aqi_avg":29,"aqi_min":18,"aqi_max":45,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":7.0,"pm10_avg":null,"hours":4,"stations_avg":1},{"date":"2026-07-19","aqi_avg":35,"aqi_min":25,"aqi_max":48,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":8.4,"pm10_avg":null,"hours":5,"stations_avg":1},{"date":"2026-07-20","aqi_avg":45,"aqi_min":30,"aqi_max":60,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":11.8,"pm10_avg":null,"hours":2,"stations_avg":1},{"date":"2026-07-21","aqi_avg":50,"aqi_min":45,"aqi_max":62,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":12.4,"pm10_avg":null,"hours":7,"stations_avg":1}]}