{"city":"Río Bueno","country":"Chile","lat":-40.33494186401367,"lon":-72.95564270019531,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-05-28T05:00:00Z","aqi":187,"aqi_min":187,"aqi_max":187,"pm25":125.0,"pm10":null,"stations":1},{"datetime_utc":"2026-05-28T06:00:00Z","aqi":157,"aqi_min":98,"aqi_max":173,"pm25":66.72,"pm10":null,"stations":2},{"datetime_utc":"2026-05-28T07:00:00Z","aqi":32,"aqi_min":7,"aqi_max":61,"pm25":7.67,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T08:00:00Z","aqi":29,"aqi_min":7,"aqi_max":42,"pm25":6.85,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T09:00:00Z","aqi":33,"aqi_min":33,"aqi_max":33,"pm25":8.0,"pm10":null,"stations":1},{"datetime_utc":"2026-05-28T10:00:00Z","aqi":22,"aqi_min":15,"aqi_max":33,"pm25":5.23,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T11:00:00Z","aqi":33,"aqi_min":21,"aqi_max":46,"pm25":8.02,"pm10":null,"stations":2},{"datetime_utc":"2026-05-28T12:00:00Z","aqi":27,"aqi_min":18,"aqi_max":33,"pm25":6.43,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T13:00:00Z","aqi":53,"aqi_min":53,"aqi_max":53,"pm25":13.0,"pm10":null,"stations":1},{"datetime_utc":"2026-05-28T14:00:00Z","aqi":60,"aqi_min":41,"aqi_max":74,"pm25":16.29,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T15:00:00Z","aqi":46,"aqi_min":13,"aqi_max":66,"pm25":11.06,"pm10":null,"stations":2},{"datetime_utc":"2026-05-28T16:00:00Z","aqi":24,"aqi_min":15,"aqi_max":33,"pm25":5.8,"pm10":null,"stations":2},{"datetime_utc":"2026-05-28T17:00:00Z","aqi":26,"aqi_min":16,"aqi_max":46,"pm25":6.31,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T18:00:00Z","aqi":23,"aqi_min":12,"aqi_max":42,"pm25":5.38,"pm10":null,"stations":4},{"datetime_utc":"2026-05-28T19:00:00Z","aqi":53,"aqi_min":29,"aqi_max":74,"pm25":13.0,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T20:00:00Z","aqi":21,"aqi_min":10,"aqi_max":29,"pm25":5.13,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T21:00:00Z","aqi":59,"aqi_min":59,"aqi_max":59,"pm25":16.0,"pm10":null,"stations":1},{"datetime_utc":"2026-05-28T22:00:00Z","aqi":62,"aqi_min":15,"aqi_max":91,"pm25":17.45,"pm10":null,"stations":5},{"datetime_utc":"2026-05-28T23:00:00Z","aqi":73,"aqi_min":30,"aqi_max":107,"pm25":22.6,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T00:00:00Z","aqi":134,"aqi_min":134,"aqi_max":134,"pm25":49.0,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T01:00:00Z","aqi":67,"aqi_min":14,"aqi_max":154,"pm25":19.51,"pm10":null,"stations":4},{"datetime_utc":"2026-05-29T02:00:00Z","aqi":94,"aqi_min":3,"aqi_max":165,"pm25":32.57,"pm10":null,"stations":3},{"datetime_utc":"2026-05-29T03:00:00Z","aqi":186,"aqi_min":16,"aqi_max":294,"pm25":124.09,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T04:00:00Z","aqi":76,"aqi_min":25,"aqi_max":117,"pm25":24.0,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T05:00:00Z","aqi":72,"aqi_min":4,"aqi_max":119,"pm25":21.98,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T06:00:00Z","aqi":160,"aqi_min":160,"aqi_max":160,"pm25":73.0,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T07:00:00Z","aqi":187,"aqi_min":187,"aqi_max":187,"pm25":125.0,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T08:00:00Z","aqi":93,"aqi_min":15,"aqi_max":154,"pm25":32.3,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T09:00:00Z","aqi":170,"aqi_min":170,"aqi_max":170,"pm25":92.0,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T10:00:00Z","aqi":103,"aqi_min":10,"aqi_max":158,"pm25":36.2,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T11:00:00Z","aqi":113,"aqi_min":17,"aqi_max":162,"pm25":40.54,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T12:00:00Z","aqi":126,"aqi_min":19,"aqi_max":167,"pm25":45.78,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T13:00:00Z","aqi":160,"aqi_min":160,"aqi_max":160,"pm25":73.0,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T14:00:00Z","aqi":82,"aqi_min":17,"aqi_max":169,"pm25":26.91,"pm10":null,"stations":4},{"datetime_utc":"2026-05-29T16:00:00Z","aqi":34,"aqi_min":34,"aqi_max":34,"pm25":8.16,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T17:00:00Z","aqi":20,"aqi_min":20,"aqi_max":20,"pm25":4.8,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T18:00:00Z","aqi":115,"aqi_min":19,"aqi_max":163,"pm25":41.28,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T19:00:00Z","aqi":79,"aqi_min":49,"aqi_max":110,"pm25":25.38,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T20:00:00Z","aqi":40,"aqi_min":35,"aqi_max":46,"pm25":9.7,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T21:00:00Z","aqi":66,"aqi_min":66,"aqi_max":66,"pm25":19.0,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T22:00:00Z","aqi":166,"aqi_min":166,"aqi_max":166,"pm25":84.0,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T23:00:00Z","aqi":178,"aqi_min":50,"aqi_max":230,"pm25":107.03,"pm10":null,"stations":3},{"datetime_utc":"2026-05-30T00:00:00Z","aqi":92,"aqi_min":16,"aqi_max":153,"pm25":31.61,"pm10":null,"stations":2},{"datetime_utc":"2026-05-30T01:00:00Z","aqi":315,"aqi_min":235,"aqi_max":437,"pm25":267.58,"pm10":null,"stations":3},{"datetime_utc":"2026-05-30T02:00:00Z","aqi":266,"aqi_min":211,"aqi_max":318,"pm25":216.3,"pm10":null,"stations":2},{"datetime_utc":"2026-05-30T03:00:00Z","aqi":161,"aqi_min":161,"aqi_max":161,"pm25":75.0,"pm10":null,"stations":1}],"daily":[{"date":"2026-05-28","aqi_avg":54,"aqi_min":21,"aqi_max":187,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":19.3,"pm10_avg":null,"hours":19,"stations_avg":2},{"date":"2026-05-29","aqi_avg":110,"aqi_min":20,"aqi_max":187,"aqi_color":"#ea580c","aqi_label":"Unhealthy for sensitive groups","pm25_avg":48.5,"pm10_avg":null,"hours":23,"stations_avg":2},{"date":"2026-05-30","aqi_avg":208,"aqi_min":92,"aqi_max":315,"aqi_color":"#7c3aed","aqi_label":"Very unhealthy","pm25_avg":147.6,"pm10_avg":null,"hours":4,"stations_avg":2}]}