{"city":"Maassluis","country":"Netherlands","lat":51.9233283996582,"lon":4.25,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T09:00:00Z","aqi":16,"aqi_min":16,"aqi_max":16,"pm25":3.7524819374084473,"pm10":5.60206937789917,"stations":2},{"datetime_utc":"2026-06-07T10:00:00Z","aqi":15,"aqi_min":15,"aqi_max":15,"pm25":3.56341814994812,"pm10":5.263487815856934,"stations":2},{"datetime_utc":"2026-06-07T11:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0322611331939697,"pm10":1.7632356882095337,"stations":2},{"datetime_utc":"2026-06-07T12:00:00Z","aqi":3,"aqi_min":3,"aqi_max":3,"pm25":0.7400000095367432,"pm10":0.7799999713897705,"stations":1},{"datetime_utc":"2026-06-07T13:00:00Z","aqi":3,"aqi_min":3,"aqi_max":3,"pm25":0.7153264284133911,"pm10":1.0475876331329346,"stations":2},{"datetime_utc":"2026-06-07T14:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":1.8742414712905884,"pm10":2.854412078857422,"stations":2},{"datetime_utc":"2026-06-07T15:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":2.0303313732147217,"pm10":3.5088934898376465,"stations":2},{"datetime_utc":"2026-06-07T16:00:00Z","aqi":18,"aqi_min":18,"aqi_max":18,"pm25":4.313144683837891,"pm10":4.756159782409668,"stations":2},{"datetime_utc":"2026-06-07T17:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.8414065837860107,"pm10":5.039798259735107,"stations":2},{"datetime_utc":"2026-06-07T18:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":1.9199999570846558,"pm10":2.319999933242798,"stations":1},{"datetime_utc":"2026-06-07T19:00:00Z","aqi":7,"aqi_min":7,"aqi_max":7,"pm25":1.7899999618530273,"pm10":4.099999904632568,"stations":1},{"datetime_utc":"2026-06-07T20:00:00Z","aqi":6,"aqi_min":6,"aqi_max":6,"pm25":1.5,"pm10":2.8399999141693115,"stations":1},{"datetime_utc":"2026-06-07T21:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":1.8200000524520874,"pm10":3.140000104904175,"stations":1},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":24,"aqi_min":24,"aqi_max":24,"pm25":5.723445892333984,"pm10":0.03174508363008499,"stations":10},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":11,"aqi_min":11,"aqi_max":11,"pm25":2.5727028846740723,"pm10":2.8385119438171387,"stations":2},{"datetime_utc":"2026-06-08T00:00:00Z","aqi":19,"aqi_min":19,"aqi_max":19,"pm25":4.52800989151001,"pm10":7.373850345611572,"stations":2},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":26,"aqi_min":26,"aqi_max":26,"pm25":6.139999866485596,"pm10":7.75,"stations":1},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":20,"aqi_min":20,"aqi_max":20,"pm25":4.903034210205078,"pm10":4.95841121673584,"stations":2},{"datetime_utc":"2026-06-08T03:00:00Z","aqi":19,"aqi_min":19,"aqi_max":19,"pm25":4.5511956214904785,"pm10":5.691958904266357,"stations":2},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":24,"aqi_min":24,"aqi_max":24,"pm25":5.807858943939209,"pm10":6.799747943878174,"stations":2},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":39,"aqi_min":39,"aqi_max":39,"pm25":9.314613342285156,"pm10":10.297356605529785,"stations":2},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.2596282958984375,"pm10":8.865556716918945,"stations":2},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":20,"aqi_min":20,"aqi_max":20,"pm25":4.873276710510254,"pm10":6.010432243347168,"stations":2},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.8775973320007324,"pm10":3.7056074142456055,"stations":2},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.1124725341796875,"pm10":5.651195526123047,"stations":2},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":6,"aqi_min":6,"aqi_max":6,"pm25":1.4567331075668335,"pm10":1.5397984981536865,"stations":2},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":18,"aqi_min":18,"aqi_max":18,"pm25":4.252803802490234,"pm10":5.125115394592285,"stations":2},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":13,"aqi_min":13,"aqi_max":13,"pm25":3.0710248947143555,"pm10":3.941728115081787,"stations":2},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":4.9592366218566895,"pm10":5.573919773101807,"stations":2},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":4.95441198348999,"pm10":5.82382869720459,"stations":2},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":29,"aqi_min":29,"aqi_max":29,"pm25":6.8642706871032715,"pm10":7.202069282531738,"stations":2},{"datetime_utc":"2026-06-08T16:00:00Z","aqi":11,"aqi_min":11,"aqi_max":11,"pm25":2.569999933242798,"pm10":3.0,"stations":1},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":15,"aqi_min":15,"aqi_max":15,"pm25":3.7183609008789062,"pm10":4.233365535736084,"stations":2},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":9,"aqi_min":9,"aqi_max":9,"pm25":2.1987133026123047,"pm10":3.0625925064086914,"stations":2},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":9,"aqi_min":9,"aqi_max":9,"pm25":2.2524819374084473,"pm10":2.595818519592285,"stations":2},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":1.913718342781067,"pm10":3.2529141902923584,"stations":2},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":8,"aqi_min":8,"aqi_max":8,"pm25":1.809999942779541,"pm10":3.0199999809265137,"stations":1},{"datetime_utc":"2026-06-08T22:00:00Z","aqi":11,"aqi_min":11,"aqi_max":11,"pm25":2.6136486530303955,"pm10":3.0234375,"stations":2},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":1,"aqi_min":1,"aqi_max":1,"pm25":0.21075373888015747,"pm10":0.7755977511405945,"stations":2},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":1,"aqi_min":1,"aqi_max":1,"pm25":0.27166828513145447,"pm10":0.6039294600486755,"stations":2},{"datetime_utc":"2026-06-09T01:00:00Z","aqi":2,"aqi_min":2,"aqi_max":2,"pm25":0.5,"pm10":0.7799999713897705,"stations":1},{"datetime_utc":"2026-06-09T02:00:00Z","aqi":4,"aqi_min":4,"aqi_max":4,"pm25":1.0700000524520874,"pm10":2.3499999046325684,"stations":1},{"datetime_utc":"2026-06-09T03:00:00Z","aqi":1,"aqi_min":1,"aqi_max":1,"pm25":0.18000000715255737,"pm10":0.5,"stations":1},{"datetime_utc":"2026-06-09T04:00:00Z","aqi":2,"aqi_min":2,"aqi_max":2,"pm25":0.5156481266021729,"pm10":1.4792054891586304,"stations":2},{"datetime_utc":"2026-06-09T05:00:00Z","aqi":2,"aqi_min":2,"aqi_max":2,"pm25":0.3700000047683716,"pm10":0.8399999737739563,"stations":1},{"datetime_utc":"2026-06-09T06:00:00Z","aqi":1,"aqi_min":1,"aqi_max":1,"pm25":0.2495175302028656,"pm10":0.5817787051200867,"stations":2},{"datetime_utc":"2026-06-09T07:00:00Z","aqi":0,"aqi_min":0,"aqi_max":0,"pm25":0.05000000074505806,"pm10":0.7699999809265137,"stations":1},{"datetime_utc":"2026-06-09T08:00:00Z","aqi":1,"aqi_min":1,"aqi_max":1,"pm25":0.20999999344348907,"pm10":0.7400000095367432,"stations":1}],"daily":[{"date":"2026-06-07","aqi_avg":10,"aqi_min":3,"aqi_max":24,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":2.4,"pm10_avg":3.1,"hours":15,"stations_avg":2},{"date":"2026-06-08","aqi_avg":17,"aqi_min":1,"aqi_max":39,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":4.1,"pm10_avg":5.0,"hours":24,"stations_avg":2},{"date":"2026-06-09","aqi_avg":2,"aqi_min":1,"aqi_max":4,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":0.4,"pm10_avg":1.0,"hours":9,"stations_avg":1}]}