{"city":"Walsrode","country":"Germany","lat":52.86146926879883,"lon":9.592599868774414,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-07-19T23:00:00Z","aqi":32,"aqi_min":1,"aqi_max":55,"pm25":7.71,"pm10":null,"stations":3},{"datetime_utc":"2026-07-20T00:00:00Z","aqi":52,"aqi_min":25,"aqi_max":92,"pm25":12.48,"pm10":null,"stations":7},{"datetime_utc":"2026-07-20T01:00:00Z","aqi":47,"aqi_min":11,"aqi_max":70,"pm25":11.18,"pm10":null,"stations":4},{"datetime_utc":"2026-07-20T02:00:00Z","aqi":74,"aqi_min":57,"aqi_max":91,"pm25":23.04,"pm10":null,"stations":2},{"datetime_utc":"2026-07-20T04:00:00Z","aqi":49,"aqi_min":23,"aqi_max":75,"pm25":11.84,"pm10":null,"stations":3},{"datetime_utc":"2026-07-20T05:00:00Z","aqi":28,"aqi_min":12,"aqi_max":60,"pm25":6.78,"pm10":null,"stations":5},{"datetime_utc":"2026-07-20T06:00:00Z","aqi":35,"aqi_min":35,"aqi_max":35,"pm25":8.4,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T07:00:00Z","aqi":53,"aqi_min":18,"aqi_max":114,"pm25":13.13,"pm10":null,"stations":6},{"datetime_utc":"2026-07-20T08:00:00Z","aqi":37,"aqi_min":37,"aqi_max":37,"pm25":8.88,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T09:00:00Z","aqi":43,"aqi_min":19,"aqi_max":62,"pm25":10.34,"pm10":null,"stations":7},{"datetime_utc":"2026-07-20T10:00:00Z","aqi":28,"aqi_min":17,"aqi_max":43,"pm25":6.58,"pm10":null,"stations":7},{"datetime_utc":"2026-07-20T11:00:00Z","aqi":77,"aqi_min":75,"aqi_max":80,"pm25":24.7,"pm10":null,"stations":2},{"datetime_utc":"2026-07-20T12:00:00Z","aqi":54,"aqi_min":50,"aqi_max":58,"pm25":13.71,"pm10":null,"stations":2},{"datetime_utc":"2026-07-20T13:00:00Z","aqi":34,"aqi_min":16,"aqi_max":57,"pm25":8.18,"pm10":null,"stations":3},{"datetime_utc":"2026-07-20T14:00:00Z","aqi":46,"aqi_min":44,"aqi_max":48,"pm25":11.12,"pm10":null,"stations":3},{"datetime_utc":"2026-07-20T15:00:00Z","aqi":45,"aqi_min":25,"aqi_max":69,"pm25":10.8,"pm10":null,"stations":4},{"datetime_utc":"2026-07-20T16:00:00Z","aqi":58,"aqi_min":52,"aqi_max":63,"pm25":15.19,"pm10":null,"stations":2},{"datetime_utc":"2026-07-20T17:00:00Z","aqi":35,"aqi_min":21,"aqi_max":52,"pm25":8.35,"pm10":null,"stations":3},{"datetime_utc":"2026-07-20T18:00:00Z","aqi":38,"aqi_min":12,"aqi_max":71,"pm25":9.18,"pm10":null,"stations":4},{"datetime_utc":"2026-07-20T19:00:00Z","aqi":48,"aqi_min":31,"aqi_max":58,"pm25":11.43,"pm10":null,"stations":2},{"datetime_utc":"2026-07-20T20:00:00Z","aqi":58,"aqi_min":55,"aqi_max":61,"pm25":15.59,"pm10":null,"stations":3},{"datetime_utc":"2026-07-20T21:00:00Z","aqi":62,"aqi_min":42,"aqi_max":82,"pm25":17.08,"pm10":null,"stations":7},{"datetime_utc":"2026-07-20T22:00:00Z","aqi":33,"aqi_min":12,"aqi_max":53,"pm25":7.94,"pm10":null,"stations":5},{"datetime_utc":"2026-07-20T23:00:00Z","aqi":32,"aqi_min":15,"aqi_max":49,"pm25":7.62,"pm10":null,"stations":4},{"datetime_utc":"2026-07-21T00:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.88,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T01:00:00Z","aqi":58,"aqi_min":38,"aqi_max":72,"pm25":15.6,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T02:00:00Z","aqi":16,"aqi_min":16,"aqi_max":16,"pm25":3.84,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T03:00:00Z","aqi":67,"aqi_min":21,"aqi_max":82,"pm25":19.57,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T04:00:00Z","aqi":79,"aqi_min":2,"aqi_max":162,"pm25":25.4,"pm10":null,"stations":4},{"datetime_utc":"2026-07-21T06:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":5.04,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T07:00:00Z","aqi":54,"aqi_min":18,"aqi_max":74,"pm25":13.31,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T08:00:00Z","aqi":62,"aqi_min":50,"aqi_max":78,"pm25":17.3,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T09:00:00Z","aqi":36,"aqi_min":34,"aqi_max":40,"pm25":8.72,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T10:00:00Z","aqi":61,"aqi_min":30,"aqi_max":76,"pm25":16.92,"pm10":null,"stations":5},{"datetime_utc":"2026-07-21T11:00:00Z","aqi":67,"aqi_min":40,"aqi_max":91,"pm25":19.68,"pm10":null,"stations":4},{"datetime_utc":"2026-07-21T12:00:00Z","aqi":60,"aqi_min":53,"aqi_max":68,"pm25":16.62,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T13:00:00Z","aqi":45,"aqi_min":13,"aqi_max":76,"pm25":10.8,"pm10":null,"stations":4},{"datetime_utc":"2026-07-21T14:00:00Z","aqi":35,"aqi_min":21,"aqi_max":50,"pm25":8.52,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T15:00:00Z","aqi":78,"aqi_min":78,"aqi_max":78,"pm25":24.94,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T16:00:00Z","aqi":45,"aqi_min":25,"aqi_max":65,"pm25":10.7,"pm10":null,"stations":8},{"datetime_utc":"2026-07-21T17:00:00Z","aqi":27,"aqi_min":27,"aqi_max":27,"pm25":6.48,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T19:00:00Z","aqi":43,"aqi_min":7,"aqi_max":63,"pm25":10.26,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T21:00:00Z","aqi":30,"aqi_min":26,"aqi_max":35,"pm25":7.32,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T22:00:00Z","aqi":28,"aqi_min":25,"aqi_max":29,"pm25":6.56,"pm10":null,"stations":3}],"daily":[{"date":"2026-07-19","aqi_avg":32,"aqi_min":32,"aqi_max":32,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":7.7,"pm10_avg":null,"hours":1,"stations_avg":3},{"date":"2026-07-20","aqi_avg":46,"aqi_min":28,"aqi_max":77,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":11.9,"pm10_avg":null,"hours":23,"stations_avg":4},{"date":"2026-07-21","aqi_avg":46,"aqi_min":12,"aqi_max":79,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":12.5,"pm10_avg":null,"hours":20,"stations_avg":3}]}