{"city":"Caldas da Rainha","country":"Portugal","lat":39.40325927734375,"lon":-9.138389587402344,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-05-28T21:00:00Z","aqi":27,"aqi_min":27,"aqi_max":27,"pm25":6.48,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T00:00:00Z","aqi":61,"aqi_min":61,"aqi_max":61,"pm25":16.86,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T01:00:00Z","aqi":30,"aqi_min":25,"aqi_max":35,"pm25":7.2,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T04:00:00Z","aqi":30,"aqi_min":25,"aqi_max":34,"pm25":7.08,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T05:00:00Z","aqi":24,"aqi_min":18,"aqi_max":30,"pm25":5.76,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T06:00:00Z","aqi":32,"aqi_min":32,"aqi_max":32,"pm25":7.68,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T09:00:00Z","aqi":17,"aqi_min":17,"aqi_max":17,"pm25":4.08,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T10:00:00Z","aqi":41,"aqi_min":41,"aqi_max":41,"pm25":9.84,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T11:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.2,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T15:00:00Z","aqi":43,"aqi_min":41,"aqi_max":46,"pm25":10.44,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T16:00:00Z","aqi":5,"aqi_min":5,"aqi_max":5,"pm25":1.2,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T17:00:00Z","aqi":27,"aqi_min":27,"aqi_max":27,"pm25":6.48,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T18:00:00Z","aqi":1,"aqi_min":1,"aqi_max":1,"pm25":0.24,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T19:00:00Z","aqi":15,"aqi_min":9,"aqi_max":21,"pm25":3.6,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T20:00:00Z","aqi":37,"aqi_min":37,"aqi_max":37,"pm25":8.88,"pm10":null,"stations":1},{"datetime_utc":"2026-05-30T01:00:00Z","aqi":20,"aqi_min":10,"aqi_max":29,"pm25":4.68,"pm10":null,"stations":2},{"datetime_utc":"2026-05-30T04:00:00Z","aqi":55,"aqi_min":48,"aqi_max":61,"pm25":14.19,"pm10":null,"stations":2},{"datetime_utc":"2026-05-30T05:00:00Z","aqi":27,"aqi_min":27,"aqi_max":27,"pm25":6.48,"pm10":null,"stations":1},{"datetime_utc":"2026-05-30T06:00:00Z","aqi":25,"aqi_min":25,"aqi_max":25,"pm25":6.0,"pm10":null,"stations":1},{"datetime_utc":"2026-05-30T07:00:00Z","aqi":25,"aqi_min":25,"aqi_max":25,"pm25":6.0,"pm10":null,"stations":1},{"datetime_utc":"2026-05-30T08:00:00Z","aqi":46,"aqi_min":46,"aqi_max":46,"pm25":11.04,"pm10":null,"stations":1},{"datetime_utc":"2026-05-30T11:00:00Z","aqi":43,"aqi_min":43,"aqi_max":43,"pm25":10.32,"pm10":null,"stations":1},{"datetime_utc":"2026-05-30T14:00:00Z","aqi":30,"aqi_min":22,"aqi_max":38,"pm25":7.2,"pm10":null,"stations":2},{"datetime_utc":"2026-05-30T15:00:00Z","aqi":32,"aqi_min":32,"aqi_max":32,"pm25":7.68,"pm10":null,"stations":1},{"datetime_utc":"2026-05-30T16:00:00Z","aqi":29,"aqi_min":29,"aqi_max":29,"pm25":6.96,"pm10":null,"stations":1},{"datetime_utc":"2026-05-30T17:00:00Z","aqi":31,"aqi_min":31,"aqi_max":31,"pm25":7.44,"pm10":null,"stations":1},{"datetime_utc":"2026-05-30T18:00:00Z","aqi":29,"aqi_min":29,"aqi_max":29,"pm25":6.96,"pm10":null,"stations":1}],"daily":[{"date":"2026-05-28","aqi_avg":27,"aqi_min":27,"aqi_max":27,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":6.5,"pm10_avg":null,"hours":1,"stations_avg":1},{"date":"2026-05-29","aqi_avg":28,"aqi_min":1,"aqi_max":61,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":6.9,"pm10_avg":null,"hours":14,"stations_avg":1},{"date":"2026-05-30","aqi_avg":33,"aqi_min":20,"aqi_max":55,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":7.9,"pm10_avg":null,"hours":12,"stations_avg":1}]}