{"city":"Frederickson","country":"United States","lat":47.09621047973633,"lon":-122.35872650146484,"range":"20d","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-05-22T07:00:00Z","aqi":22,"aqi_min":22,"aqi_max":22,"pm25":5.28000020980835,"pm10":null,"stations":1},{"datetime_utc":"2026-05-22T08:00:00Z","aqi":27,"aqi_min":27,"aqi_max":27,"pm25":6.487959384918213,"pm10":null,"stations":5},{"datetime_utc":"2026-06-01T17:00:00Z","aqi":28,"aqi_min":28,"aqi_max":28,"pm25":6.71999979019165,"pm10":null,"stations":1},{"datetime_utc":"2026-06-01T18:00:00Z","aqi":39,"aqi_min":39,"aqi_max":39,"pm25":9.359999656677246,"pm10":null,"stations":1},{"datetime_utc":"2026-06-01T19:00:00Z","aqi":15,"aqi_min":15,"aqi_max":15,"pm25":3.6474215984344482,"pm10":null,"stations":5},{"datetime_utc":"2026-06-06T17:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":1.9802042245864868,"pm10":null,"stations":5},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":6,"aqi_min":6,"aqi_max":6,"pm25":1.4392601251602173,"pm10":null,"stations":5}],"daily":[{"date":"2026-05-22","aqi_avg":24,"aqi_min":22,"aqi_max":27,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":5.9,"pm10_avg":null,"hours":2,"stations_avg":3},{"date":"2026-06-01","aqi_avg":27,"aqi_min":15,"aqi_max":39,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":6.6,"pm10_avg":null,"hours":3,"stations_avg":2},{"date":"2026-06-06","aqi_avg":8,"aqi_min":8,"aqi_max":8,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":2.0,"pm10_avg":null,"hours":1,"stations_avg":5},{"date":"2026-06-07","aqi_avg":6,"aqi_min":6,"aqi_max":6,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":1.4,"pm10_avg":null,"hours":1,"stations_avg":5}]}