{"city":"Heinola","country":"Finland","lat":61.20563888549805,"lon":26.038110733032227,"range":"14d","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-05-27T14:00:00Z","aqi":9,"aqi_min":9,"aqi_max":9,"pm25":2.1600000858306885,"pm10":null,"stations":1},{"datetime_utc":"2026-05-28T08:00:00Z","aqi":15,"aqi_min":15,"aqi_max":15,"pm25":3.5999999046325684,"pm10":null,"stations":1},{"datetime_utc":"2026-06-01T17:00:00Z","aqi":18,"aqi_min":18,"aqi_max":18,"pm25":4.320000171661377,"pm10":null,"stations":1},{"datetime_utc":"2026-06-04T08:00:00Z","aqi":36,"aqi_min":36,"aqi_max":36,"pm25":8.640000343322754,"pm10":null,"stations":1},{"datetime_utc":"2026-06-05T02:00:00Z","aqi":41,"aqi_min":41,"aqi_max":41,"pm25":9.84000015258789,"pm10":null,"stations":1},{"datetime_utc":"2026-06-05T19:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.199999809265137,"pm10":null,"stations":1},{"datetime_utc":"2026-06-06T12:00:00Z","aqi":54,"aqi_min":54,"aqi_max":54,"pm25":13.526530265808105,"pm10":null,"stations":1},{"datetime_utc":"2026-06-06T17:00:00Z","aqi":42,"aqi_min":42,"aqi_max":42,"pm25":10.079999923706055,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":25,"aqi_min":25,"aqi_max":25,"pm25":6.0,"pm10":null,"stations":1}],"daily":[{"date":"2026-05-27","aqi_avg":9,"aqi_min":9,"aqi_max":9,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":2.2,"pm10_avg":null,"hours":1,"stations_avg":1},{"date":"2026-05-28","aqi_avg":15,"aqi_min":15,"aqi_max":15,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":3.6,"pm10_avg":null,"hours":1,"stations_avg":1},{"date":"2026-06-01","aqi_avg":18,"aqi_min":18,"aqi_max":18,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":4.3,"pm10_avg":null,"hours":1,"stations_avg":1},{"date":"2026-06-04","aqi_avg":36,"aqi_min":36,"aqi_max":36,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":8.6,"pm10_avg":null,"hours":1,"stations_avg":1},{"date":"2026-06-05","aqi_avg":36,"aqi_min":30,"aqi_max":41,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":8.5,"pm10_avg":null,"hours":2,"stations_avg":1},{"date":"2026-06-06","aqi_avg":48,"aqi_min":42,"aqi_max":54,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":11.8,"pm10_avg":null,"hours":2,"stations_avg":1},{"date":"2026-06-07","aqi_avg":25,"aqi_min":25,"aqi_max":25,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":6.0,"pm10_avg":null,"hours":1,"stations_avg":1}]}