{"city":"Wermelskirchen","country":"Germany","lat":51.13970184326172,"lon":7.215829849243164,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T14:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0,"pm10":1.0,"stations":1},{"datetime_utc":"2026-06-07T15:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0,"pm10":1.4805947542190552,"stations":2},{"datetime_utc":"2026-06-07T16:00:00Z","aqi":11,"aqi_min":11,"aqi_max":11,"pm25":2.6131880283355713,"pm10":2.717069149017334,"stations":2},{"datetime_utc":"2026-06-07T17:00:00Z","aqi":10,"aqi_min":10,"aqi_max":10,"pm25":2.303997039794922,"pm10":2.636416435241699,"stations":2},{"datetime_utc":"2026-06-07T18:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.8105621337890625,"pm10":3.441784381866455,"stations":2},{"datetime_utc":"2026-06-07T19:00:00Z","aqi":10,"aqi_min":10,"aqi_max":10,"pm25":2.3299999237060547,"pm10":2.4100000858306885,"stations":1},{"datetime_utc":"2026-06-07T20:00:00Z","aqi":16,"aqi_min":16,"aqi_max":16,"pm25":3.867696523666382,"pm10":4.774203777313232,"stations":2},{"datetime_utc":"2026-06-07T21:00:00Z","aqi":19,"aqi_min":19,"aqi_max":19,"pm25":4.53000020980835,"pm10":4.53000020980835,"stations":1},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.429999828338623,"pm10":6.480000019073486,"stations":1},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":31,"aqi_min":31,"aqi_max":31,"pm25":7.35867977142334,"pm10":8.88356876373291,"stations":2},{"datetime_utc":"2026-06-08T00:00:00Z","aqi":28,"aqi_min":28,"aqi_max":28,"pm25":6.790075778961182,"pm10":7.761653423309326,"stations":2},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":31,"aqi_min":31,"aqi_max":31,"pm25":7.548407554626465,"pm10":7.548407554626465,"stations":2},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":34,"aqi_min":34,"aqi_max":34,"pm25":8.04487419128418,"pm10":8.525468826293945,"stations":2},{"datetime_utc":"2026-06-08T03:00:00Z","aqi":27,"aqi_min":27,"aqi_max":27,"pm25":6.587507724761963,"pm10":6.758911609649658,"stations":2},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":24,"aqi_min":24,"aqi_max":24,"pm25":5.7818498611450195,"pm10":5.864954471588135,"stations":2},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":4.930025100708008,"pm10":5.519695281982422,"stations":2},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":4.930025100708008,"pm10":5.278026580810547,"stations":2},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":4.9715776443481445,"pm10":4.9975481033325195,"stations":2},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":16,"aqi_min":16,"aqi_max":16,"pm25":3.7299091815948486,"pm10":3.7818498611450195,"stations":2},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.1481754779815674,"pm10":4.109364986419678,"stations":2},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":4.925120830535889,"pm10":5.4057159423828125,"stations":2},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":6,"aqi_min":6,"aqi_max":6,"pm25":1.444236397743225,"pm10":1.7610735893249512,"stations":2},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":7,"aqi_min":7,"aqi_max":7,"pm25":1.7818498611450195,"pm10":1.7818498611450195,"stations":2},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.0106780529022217,"pm10":3.5380191802978516,"stations":2},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":10,"aqi_min":10,"aqi_max":10,"pm25":2.4338483810424805,"pm10":3.028712272644043,"stations":2},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":1.9611895084381104,"pm10":1.9611895084381104,"stations":2},{"datetime_utc":"2026-06-08T16:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":1.8988609313964844,"pm10":2.826144218444824,"stations":2},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":7,"aqi_min":7,"aqi_max":7,"pm25":1.714327096939087,"pm10":2.241668462753296,"stations":2},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":9,"aqi_min":9,"aqi_max":9,"pm25":2.1038811206817627,"pm10":2.6935510635375977,"stations":2},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.1454334259033203,"pm10":3.1454334259033203,"stations":2},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":7,"aqi_min":7,"aqi_max":7,"pm25":1.6364163160324097,"pm10":1.6364163160324097,"stations":2},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.9223790168762207,"pm10":2.9223790168762207,"stations":2},{"datetime_utc":"2026-06-08T22:00:00Z","aqi":18,"aqi_min":18,"aqi_max":18,"pm25":4.387391567230225,"pm10":5.241958141326904,"stations":2},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":18,"aqi_min":18,"aqi_max":18,"pm25":4.280768871307373,"pm10":4.280768871307373,"stations":2},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":2.0,"pm10":2.0,"stations":1},{"datetime_utc":"2026-06-09T01:00:00Z","aqi":7,"aqi_min":7,"aqi_max":7,"pm25":1.755879521369934,"pm10":2.212956190109253,"stations":2},{"datetime_utc":"2026-06-09T02:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":2.0,"pm10":3.0,"stations":1},{"datetime_utc":"2026-06-09T03:00:00Z","aqi":6,"aqi_min":6,"aqi_max":6,"pm25":1.342807412147522,"pm10":1.3583896160125732,"stations":2},{"datetime_utc":"2026-06-09T04:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":1.9611895084381104,"pm10":1.9611895084381104,"stations":2},{"datetime_utc":"2026-06-09T05:00:00Z","aqi":11,"aqi_min":11,"aqi_max":11,"pm25":2.6131880283355713,"pm10":2.74303936958313,"stations":2},{"datetime_utc":"2026-06-09T06:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.9844179153442383,"pm10":3.010388135910034,"stations":2}],"daily":[{"date":"2026-06-07","aqi_avg":14,"aqi_min":4,"aqi_max":31,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":3.3,"pm10_avg":3.8,"hours":10,"stations_avg":2},{"date":"2026-06-08","aqi_avg":16,"aqi_min":6,"aqi_max":34,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":3.9,"pm10_avg":4.3,"hours":24,"stations_avg":2},{"date":"2026-06-09","aqi_avg":9,"aqi_min":6,"aqi_max":12,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":2.1,"pm10_avg":2.3,"hours":7,"stations_avg":2}]}