{"city":"Saint-Égrève","country":"France","lat":45.233131408691406,"lon":5.681540012359619,"range":"20d","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-05-22T07:00:00Z","aqi":29,"aqi_min":29,"aqi_max":29,"pm25":7.0098876953125,"pm10":null,"stations":5},{"datetime_utc":"2026-05-22T08:00:00Z","aqi":31,"aqi_min":31,"aqi_max":31,"pm25":7.371734619140625,"pm10":null,"stations":5},{"datetime_utc":"2026-06-06T17:00:00Z","aqi":38,"aqi_min":38,"aqi_max":38,"pm25":9.019219398498535,"pm10":null,"stations":2},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":28,"aqi_min":28,"aqi_max":28,"pm25":6.6586785316467285,"pm10":null,"stations":5}],"daily":[{"date":"2026-05-22","aqi_avg":30,"aqi_min":29,"aqi_max":31,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":7.2,"pm10_avg":null,"hours":2,"stations_avg":5},{"date":"2026-06-06","aqi_avg":38,"aqi_min":38,"aqi_max":38,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":9.0,"pm10_avg":null,"hours":1,"stations_avg":2},{"date":"2026-06-07","aqi_avg":28,"aqi_min":28,"aqi_max":28,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":6.7,"pm10_avg":null,"hours":1,"stations_avg":5}]}