{"city":"Querenburg","country":"Germany","lat":51.452178955078125,"lon":7.266280174255371,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-07-20T02:00:00Z","aqi":32,"aqi_min":5,"aqi_max":61,"pm25":7.81,"pm10":1.92,"stations":26},{"datetime_utc":"2026-07-20T03:00:00Z","aqi":26,"aqi_min":4,"aqi_max":67,"pm25":6.33,"pm10":2.31,"stations":18},{"datetime_utc":"2026-07-20T04:00:00Z","aqi":45,"aqi_min":5,"aqi_max":97,"pm25":10.77,"pm10":2.4,"stations":23},{"datetime_utc":"2026-07-20T05:00:00Z","aqi":39,"aqi_min":7,"aqi_max":70,"pm25":9.33,"pm10":1.91,"stations":24},{"datetime_utc":"2026-07-20T06:00:00Z","aqi":38,"aqi_min":5,"aqi_max":74,"pm25":9.25,"pm10":1.2,"stations":12},{"datetime_utc":"2026-07-20T07:00:00Z","aqi":22,"aqi_min":7,"aqi_max":63,"pm25":5.32,"pm10":2.51,"stations":17},{"datetime_utc":"2026-07-20T08:00:00Z","aqi":44,"aqi_min":6,"aqi_max":78,"pm25":10.64,"pm10":2.02,"stations":31},{"datetime_utc":"2026-07-20T09:00:00Z","aqi":55,"aqi_min":1,"aqi_max":132,"pm25":13.87,"pm10":2.94,"stations":11},{"datetime_utc":"2026-07-20T10:00:00Z","aqi":33,"aqi_min":4,"aqi_max":89,"pm25":7.89,"pm10":2.15,"stations":30},{"datetime_utc":"2026-07-20T11:00:00Z","aqi":72,"aqi_min":5,"aqi_max":199,"pm25":21.98,"pm10":1.12,"stations":13},{"datetime_utc":"2026-07-20T12:00:00Z","aqi":31,"aqi_min":3,"aqi_max":78,"pm25":7.4,"pm10":1.56,"stations":13},{"datetime_utc":"2026-07-20T13:00:00Z","aqi":39,"aqi_min":4,"aqi_max":98,"pm25":9.38,"pm10":3.0,"stations":31},{"datetime_utc":"2026-07-20T14:00:00Z","aqi":43,"aqi_min":6,"aqi_max":68,"pm25":10.27,"pm10":1.35,"stations":16},{"datetime_utc":"2026-07-20T15:00:00Z","aqi":42,"aqi_min":4,"aqi_max":78,"pm25":9.95,"pm10":null,"stations":23},{"datetime_utc":"2026-07-20T16:00:00Z","aqi":20,"aqi_min":5,"aqi_max":68,"pm25":4.86,"pm10":2.08,"stations":16},{"datetime_utc":"2026-07-20T17:00:00Z","aqi":56,"aqi_min":1,"aqi_max":173,"pm25":14.59,"pm10":1.0,"stations":25},{"datetime_utc":"2026-07-20T18:00:00Z","aqi":48,"aqi_min":9,"aqi_max":95,"pm25":11.42,"pm10":null,"stations":6},{"datetime_utc":"2026-07-20T19:00:00Z","aqi":25,"aqi_min":7,"aqi_max":37,"pm25":6.03,"pm10":1.72,"stations":18},{"datetime_utc":"2026-07-20T20:00:00Z","aqi":54,"aqi_min":5,"aqi_max":175,"pm25":13.41,"pm10":2.21,"stations":15},{"datetime_utc":"2026-07-20T21:00:00Z","aqi":60,"aqi_min":5,"aqi_max":210,"pm25":16.52,"pm10":7.23,"stations":33},{"datetime_utc":"2026-07-20T22:00:00Z","aqi":52,"aqi_min":9,"aqi_max":114,"pm25":12.63,"pm10":4.74,"stations":37},{"datetime_utc":"2026-07-20T23:00:00Z","aqi":42,"aqi_min":9,"aqi_max":82,"pm25":10.09,"pm10":6.35,"stations":30},{"datetime_utc":"2026-07-21T00:00:00Z","aqi":41,"aqi_min":25,"aqi_max":61,"pm25":9.8,"pm10":5.97,"stations":10},{"datetime_utc":"2026-07-21T01:00:00Z","aqi":48,"aqi_min":12,"aqi_max":87,"pm25":11.64,"pm10":4.73,"stations":20},{"datetime_utc":"2026-07-21T02:00:00Z","aqi":47,"aqi_min":13,"aqi_max":85,"pm25":11.28,"pm10":7.0,"stations":19},{"datetime_utc":"2026-07-21T03:00:00Z","aqi":60,"aqi_min":4,"aqi_max":122,"pm25":16.41,"pm10":7.79,"stations":20},{"datetime_utc":"2026-07-21T04:00:00Z","aqi":51,"aqi_min":3,"aqi_max":82,"pm25":12.3,"pm10":9.38,"stations":32},{"datetime_utc":"2026-07-21T05:00:00Z","aqi":53,"aqi_min":3,"aqi_max":95,"pm25":13.15,"pm10":8.87,"stations":33},{"datetime_utc":"2026-07-21T06:00:00Z","aqi":55,"aqi_min":11,"aqi_max":158,"pm25":14.07,"pm10":11.51,"stations":33},{"datetime_utc":"2026-07-21T07:00:00Z","aqi":58,"aqi_min":9,"aqi_max":109,"pm25":15.26,"pm10":5.61,"stations":31},{"datetime_utc":"2026-07-21T08:00:00Z","aqi":62,"aqi_min":9,"aqi_max":112,"pm25":17.14,"pm10":2.15,"stations":27},{"datetime_utc":"2026-07-21T09:00:00Z","aqi":54,"aqi_min":1,"aqi_max":154,"pm25":13.52,"pm10":2.82,"stations":31},{"datetime_utc":"2026-07-21T10:00:00Z","aqi":55,"aqi_min":8,"aqi_max":97,"pm25":14.14,"pm10":2.0,"stations":34},{"datetime_utc":"2026-07-21T11:00:00Z","aqi":118,"aqi_min":6,"aqi_max":500,"pm25":42.29,"pm10":2.02,"stations":30},{"datetime_utc":"2026-07-21T12:00:00Z","aqi":58,"aqi_min":5,"aqi_max":123,"pm25":15.27,"pm10":1.43,"stations":19},{"datetime_utc":"2026-07-21T13:00:00Z","aqi":51,"aqi_min":2,"aqi_max":74,"pm25":12.15,"pm10":1.31,"stations":32},{"datetime_utc":"2026-07-21T14:00:00Z","aqi":57,"aqi_min":5,"aqi_max":156,"pm25":14.86,"pm10":1.18,"stations":27},{"datetime_utc":"2026-07-21T15:00:00Z","aqi":30,"aqi_min":5,"aqi_max":69,"pm25":7.07,"pm10":1.14,"stations":13},{"datetime_utc":"2026-07-21T16:00:00Z","aqi":29,"aqi_min":1,"aqi_max":53,"pm25":7.01,"pm10":1.0,"stations":16},{"datetime_utc":"2026-07-21T17:00:00Z","aqi":53,"aqi_min":6,"aqi_max":76,"pm25":13.24,"pm10":2.2,"stations":6},{"datetime_utc":"2026-07-21T18:00:00Z","aqi":53,"aqi_min":4,"aqi_max":91,"pm25":12.96,"pm10":1.57,"stations":8},{"datetime_utc":"2026-07-21T19:00:00Z","aqi":29,"aqi_min":1,"aqi_max":57,"pm25":6.91,"pm10":2.92,"stations":9},{"datetime_utc":"2026-07-21T20:00:00Z","aqi":34,"aqi_min":5,"aqi_max":94,"pm25":8.25,"pm10":2.97,"stations":11},{"datetime_utc":"2026-07-21T21:00:00Z","aqi":28,"aqi_min":11,"aqi_max":62,"pm25":6.56,"pm10":2.81,"stations":19},{"datetime_utc":"2026-07-21T22:00:00Z","aqi":21,"aqi_min":2,"aqi_max":38,"pm25":4.95,"pm10":1.66,"stations":20},{"datetime_utc":"2026-07-21T23:00:00Z","aqi":23,"aqi_min":1,"aqi_max":52,"pm25":5.59,"pm10":1.74,"stations":26},{"datetime_utc":"2026-07-22T00:00:00Z","aqi":24,"aqi_min":2,"aqi_max":43,"pm25":5.75,"pm10":3.87,"stations":18},{"datetime_utc":"2026-07-22T01:00:00Z","aqi":22,"aqi_min":14,"aqi_max":32,"pm25":5.34,"pm10":3.41,"stations":18}],"daily":[{"date":"2026-07-20","aqi_avg":42,"aqi_min":20,"aqi_max":72,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":10.4,"pm10_avg":2.6,"hours":22,"stations_avg":21},{"date":"2026-07-21","aqi_avg":49,"aqi_min":21,"aqi_max":118,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":12.7,"pm10_avg":3.8,"hours":24,"stations_avg":22},{"date":"2026-07-22","aqi_avg":23,"aqi_min":22,"aqi_max":24,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":5.5,"pm10_avg":3.6,"hours":2,"stations_avg":18}]}