{"city":"Coihueco","country":"Chile","lat":-36.62784957885742,"lon":-71.83068084716797,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-05-28T03:00:00Z","aqi":25,"aqi_min":9,"aqi_max":37,"pm25":5.92,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T04:00:00Z","aqi":57,"aqi_min":57,"aqi_max":57,"pm25":14.95,"pm10":null,"stations":1},{"datetime_utc":"2026-05-28T05:00:00Z","aqi":143,"aqi_min":19,"aqi_max":198,"pm25":52.44,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T06:00:00Z","aqi":91,"aqi_min":82,"aqi_max":100,"pm25":31.12,"pm10":null,"stations":2},{"datetime_utc":"2026-05-28T07:00:00Z","aqi":11,"aqi_min":11,"aqi_max":11,"pm25":2.64,"pm10":null,"stations":1},{"datetime_utc":"2026-05-28T08:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.88,"pm10":null,"stations":1},{"datetime_utc":"2026-05-28T09:00:00Z","aqi":18,"aqi_min":18,"aqi_max":18,"pm25":4.32,"pm10":null,"stations":1},{"datetime_utc":"2026-05-28T10:00:00Z","aqi":21,"aqi_min":17,"aqi_max":29,"pm25":5.12,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T11:00:00Z","aqi":18,"aqi_min":15,"aqi_max":19,"pm25":4.16,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T12:00:00Z","aqi":12,"aqi_min":12,"aqi_max":12,"pm25":2.88,"pm10":null,"stations":1},{"datetime_utc":"2026-05-28T13:00:00Z","aqi":14,"aqi_min":14,"aqi_max":14,"pm25":3.36,"pm10":null,"stations":1},{"datetime_utc":"2026-05-28T14:00:00Z","aqi":14,"aqi_min":10,"aqi_max":18,"pm25":3.36,"pm10":null,"stations":2},{"datetime_utc":"2026-05-28T17:00:00Z","aqi":17,"aqi_min":14,"aqi_max":20,"pm25":4.08,"pm10":null,"stations":2},{"datetime_utc":"2026-05-28T18:00:00Z","aqi":23,"aqi_min":18,"aqi_max":26,"pm25":5.6,"pm10":null,"stations":3},{"datetime_utc":"2026-05-28T19:00:00Z","aqi":28,"aqi_min":24,"aqi_max":31,"pm25":6.6,"pm10":null,"stations":2},{"datetime_utc":"2026-05-28T20:00:00Z","aqi":23,"aqi_min":23,"aqi_max":24,"pm25":5.64,"pm10":null,"stations":2},{"datetime_utc":"2026-05-28T21:00:00Z","aqi":25,"aqi_min":25,"aqi_max":25,"pm25":6.0,"pm10":null,"stations":1},{"datetime_utc":"2026-05-28T22:00:00Z","aqi":28,"aqi_min":22,"aqi_max":34,"pm25":6.72,"pm10":null,"stations":2},{"datetime_utc":"2026-05-28T23:00:00Z","aqi":42,"aqi_min":35,"aqi_max":48,"pm25":9.96,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T00:00:00Z","aqi":15,"aqi_min":12,"aqi_max":18,"pm25":3.6,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T01:00:00Z","aqi":62,"aqi_min":17,"aqi_max":92,"pm25":17.51,"pm10":null,"stations":3},{"datetime_utc":"2026-05-29T02:00:00Z","aqi":45,"aqi_min":16,"aqi_max":63,"pm25":10.82,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T03:00:00Z","aqi":24,"aqi_min":24,"aqi_max":24,"pm25":5.76,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T04:00:00Z","aqi":51,"aqi_min":48,"aqi_max":53,"pm25":12.29,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T05:00:00Z","aqi":42,"aqi_min":22,"aqi_max":61,"pm25":10.18,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T06:00:00Z","aqi":25,"aqi_min":21,"aqi_max":27,"pm25":5.92,"pm10":null,"stations":3},{"datetime_utc":"2026-05-29T07:00:00Z","aqi":32,"aqi_min":22,"aqi_max":41,"pm25":7.56,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T10:00:00Z","aqi":17,"aqi_min":13,"aqi_max":24,"pm25":4.08,"pm10":null,"stations":3},{"datetime_utc":"2026-05-29T11:00:00Z","aqi":9,"aqi_min":9,"aqi_max":9,"pm25":2.16,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T13:00:00Z","aqi":83,"aqi_min":21,"aqi_max":162,"pm25":27.18,"pm10":null,"stations":3},{"datetime_utc":"2026-05-29T14:00:00Z","aqi":79,"aqi_min":15,"aqi_max":175,"pm25":25.41,"pm10":null,"stations":5},{"datetime_utc":"2026-05-29T15:00:00Z","aqi":79,"aqi_min":61,"aqi_max":97,"pm25":25.41,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T16:00:00Z","aqi":22,"aqi_min":22,"aqi_max":22,"pm25":5.28,"pm10":null,"stations":1},{"datetime_utc":"2026-05-29T17:00:00Z","aqi":24,"aqi_min":20,"aqi_max":27,"pm25":5.76,"pm10":null,"stations":3},{"datetime_utc":"2026-05-29T18:00:00Z","aqi":51,"aqi_min":18,"aqi_max":68,"pm25":12.25,"pm10":null,"stations":2},{"datetime_utc":"2026-05-29T19:00:00Z","aqi":43,"aqi_min":25,"aqi_max":61,"pm25":10.42,"pm10":null,"stations":3},{"datetime_utc":"2026-05-29T23:00:00Z","aqi":165,"aqi_min":27,"aqi_max":208,"pm25":82.02,"pm10":null,"stations":2},{"datetime_utc":"2026-05-30T00:00:00Z","aqi":143,"aqi_min":102,"aqi_max":158,"pm25":52.48,"pm10":null,"stations":2}],"daily":[{"date":"2026-05-28","aqi_avg":33,"aqi_min":11,"aqi_max":143,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":9.4,"pm10_avg":null,"hours":19,"stations_avg":2},{"date":"2026-05-29","aqi_avg":48,"aqi_min":9,"aqi_max":165,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":15.2,"pm10_avg":null,"hours":18,"stations_avg":2},{"date":"2026-05-30","aqi_avg":143,"aqi_min":143,"aqi_max":143,"aqi_color":"#ea580c","aqi_label":"Unhealthy for sensitive groups","pm25_avg":52.5,"pm10_avg":null,"hours":1,"stations_avg":2}]}