{"city":"Eschweiler","country":"Germany","lat":50.818538665771484,"lon":6.2718400955200195,"range":"7d","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-07-18T08:00:00Z","aqi":54,"aqi_min":54,"aqi_max":54,"pm25":13.526530265808105,"pm10":null,"stations":1},{"datetime_utc":"2026-07-18T12:00:00Z","aqi":41,"aqi_min":41,"aqi_max":41,"pm25":9.84000015258789,"pm10":null,"stations":2},{"datetime_utc":"2026-07-18T18:00:00Z","aqi":43,"aqi_min":43,"aqi_max":43,"pm25":10.319999694824219,"pm10":null,"stations":1},{"datetime_utc":"2026-07-18T23:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.199999809265137,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T01:00:00Z","aqi":3,"aqi_min":3,"aqi_max":3,"pm25":0.7200000286102295,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T03:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.079999923706055,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T12:00:00Z","aqi":7,"aqi_min":7,"aqi_max":7,"pm25":1.6799999475479126,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T21:00:00Z","aqi":31,"aqi_min":31,"aqi_max":31,"pm25":7.440000057220459,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T13:00:00Z","aqi":9,"aqi_min":9,"aqi_max":9,"pm25":2.1600000858306885,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T21:00:00Z","aqi":26,"aqi_min":26,"aqi_max":26,"pm25":6.16202449798584,"pm10":null,"stations":2}],"daily":[{"date":"2026-07-18","aqi_avg":42,"aqi_min":30,"aqi_max":54,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":10.2,"pm10_avg":null,"hours":4,"stations_avg":1},{"date":"2026-07-20","aqi_avg":14,"aqi_min":3,"aqi_max":31,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":3.5,"pm10_avg":null,"hours":4,"stations_avg":1},{"date":"2026-07-21","aqi_avg":18,"aqi_min":9,"aqi_max":26,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":4.2,"pm10_avg":null,"hours":2,"stations_avg":2}]}