{"city":"Petrila","country":"Romania","lat":45.45000076293945,"lon":23.416669845581055,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-05-28T02:00:00Z","aqi":19,"aqi_min":19,"aqi_max":19,"pm25":4.559999942779541,"pm10":null,"stations":1},{"datetime_utc":"2026-05-28T07:00:00Z","aqi":20,"aqi_min":20,"aqi_max":20,"pm25":4.800000190734863,"pm10":null,"stations":1},{"datetime_utc":"2026-05-28T13:00:00Z","aqi":20,"aqi_min":20,"aqi_max":20,"pm25":4.800000190734863,"pm10":null,"stations":1},{"datetime_utc":"2026-05-28T19:00:00Z","aqi":19,"aqi_min":19,"aqi_max":19,"pm25":4.559999942779541,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T00:00:00Z","aqi":19,"aqi_min":19,"aqi_max":19,"pm25":4.559999942779541,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T06:00:00Z","aqi":18,"aqi_min":18,"aqi_max":18,"pm25":4.320000171661377,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T12:00:00Z","aqi":18,"aqi_min":18,"aqi_max":18,"pm25":4.320000171661377,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T23:00:00Z","aqi":18,"aqi_min":18,"aqi_max":18,"pm25":4.320000171661377,"pm10":null,"stations":1}],"daily":[{"date":"2026-05-28","aqi_avg":20,"aqi_min":19,"aqi_max":20,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":4.7,"pm10_avg":null,"hours":4,"stations_avg":1},{"date":"2026-05-29","aqi_avg":18,"aqi_min":18,"aqi_max":19,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":4.4,"pm10_avg":null,"hours":4,"stations_avg":1}]}