{"city":"Evans","country":"United States","lat":40.37636947631836,"lon":-104.69219207763672,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-07-20T03:00:00Z","aqi":25,"aqi_min":18,"aqi_max":59,"pm25":5.88,"pm10":33.0,"stations":12},{"datetime_utc":"2026-07-20T04:00:00Z","aqi":19,"aqi_min":1,"aqi_max":26,"pm25":4.58,"pm10":31.0,"stations":12},{"datetime_utc":"2026-07-20T05:00:00Z","aqi":55,"aqi_min":18,"aqi_max":159,"pm25":13.97,"pm10":26.0,"stations":13},{"datetime_utc":"2026-07-20T06:00:00Z","aqi":28,"aqi_min":18,"aqi_max":72,"pm25":6.67,"pm10":null,"stations":10},{"datetime_utc":"2026-07-20T07:00:00Z","aqi":21,"aqi_min":18,"aqi_max":27,"pm25":5.06,"pm10":null,"stations":9},{"datetime_utc":"2026-07-20T08:00:00Z","aqi":23,"aqi_min":18,"aqi_max":42,"pm25":5.64,"pm10":25.0,"stations":13},{"datetime_utc":"2026-07-20T09:00:00Z","aqi":23,"aqi_min":18,"aqi_max":29,"pm25":5.44,"pm10":28.0,"stations":11},{"datetime_utc":"2026-07-20T10:00:00Z","aqi":24,"aqi_min":19,"aqi_max":33,"pm25":5.65,"pm10":28.0,"stations":11},{"datetime_utc":"2026-07-20T11:00:00Z","aqi":52,"aqi_min":20,"aqi_max":137,"pm25":12.49,"pm10":null,"stations":12},{"datetime_utc":"2026-07-20T12:00:00Z","aqi":27,"aqi_min":20,"aqi_max":55,"pm25":6.46,"pm10":26.0,"stations":11},{"datetime_utc":"2026-07-20T13:00:00Z","aqi":36,"aqi_min":5,"aqi_max":87,"pm25":8.57,"pm10":24.61,"stations":15},{"datetime_utc":"2026-07-20T14:00:00Z","aqi":26,"aqi_min":22,"aqi_max":32,"pm25":6.27,"pm10":34.0,"stations":12},{"datetime_utc":"2026-07-20T15:00:00Z","aqi":23,"aqi_min":5,"aqi_max":30,"pm25":5.6,"pm10":null,"stations":10},{"datetime_utc":"2026-07-20T16:00:00Z","aqi":29,"aqi_min":21,"aqi_max":60,"pm25":6.91,"pm10":39.0,"stations":12},{"datetime_utc":"2026-07-20T17:00:00Z","aqi":24,"aqi_min":2,"aqi_max":38,"pm25":5.81,"pm10":17.71,"stations":12},{"datetime_utc":"2026-07-20T18:00:00Z","aqi":29,"aqi_min":20,"aqi_max":66,"pm25":6.99,"pm10":28.0,"stations":12},{"datetime_utc":"2026-07-20T19:00:00Z","aqi":22,"aqi_min":8,"aqi_max":28,"pm25":5.21,"pm10":27.0,"stations":12},{"datetime_utc":"2026-07-20T20:00:00Z","aqi":23,"aqi_min":19,"aqi_max":27,"pm25":5.45,"pm10":26.0,"stations":11},{"datetime_utc":"2026-07-20T21:00:00Z","aqi":24,"aqi_min":18,"aqi_max":51,"pm25":5.79,"pm10":30.0,"stations":13},{"datetime_utc":"2026-07-20T22:00:00Z","aqi":30,"aqi_min":21,"aqi_max":40,"pm25":7.3,"pm10":30.0,"stations":2},{"datetime_utc":"2026-07-20T23:00:00Z","aqi":28,"aqi_min":17,"aqi_max":76,"pm25":6.57,"pm10":25.0,"stations":11},{"datetime_utc":"2026-07-21T00:00:00Z","aqi":21,"aqi_min":6,"aqi_max":35,"pm25":5.07,"pm10":25.0,"stations":14},{"datetime_utc":"2026-07-21T01:00:00Z","aqi":20,"aqi_min":16,"aqi_max":23,"pm25":4.8,"pm10":29.0,"stations":11},{"datetime_utc":"2026-07-21T02:00:00Z","aqi":23,"aqi_min":17,"aqi_max":32,"pm25":5.42,"pm10":45.0,"stations":13},{"datetime_utc":"2026-07-21T03:00:00Z","aqi":22,"aqi_min":16,"aqi_max":29,"pm25":5.32,"pm10":54.0,"stations":12},{"datetime_utc":"2026-07-21T04:00:00Z","aqi":24,"aqi_min":18,"aqi_max":44,"pm25":5.78,"pm10":70.0,"stations":13},{"datetime_utc":"2026-07-21T05:00:00Z","aqi":25,"aqi_min":18,"aqi_max":60,"pm25":6.01,"pm10":42.0,"stations":12},{"datetime_utc":"2026-07-21T06:00:00Z","aqi":23,"aqi_min":18,"aqi_max":38,"pm25":5.35,"pm10":null,"stations":10},{"datetime_utc":"2026-07-21T07:00:00Z","aqi":26,"aqi_min":18,"aqi_max":61,"pm25":6.25,"pm10":null,"stations":11},{"datetime_utc":"2026-07-21T08:00:00Z","aqi":25,"aqi_min":18,"aqi_max":33,"pm25":5.88,"pm10":28.0,"stations":11},{"datetime_utc":"2026-07-21T09:00:00Z","aqi":45,"aqi_min":12,"aqi_max":85,"pm25":10.82,"pm10":37.0,"stations":13},{"datetime_utc":"2026-07-21T10:00:00Z","aqi":54,"aqi_min":38,"aqi_max":68,"pm25":13.64,"pm10":null,"stations":13},{"datetime_utc":"2026-07-21T11:00:00Z","aqi":62,"aqi_min":56,"aqi_max":70,"pm25":17.27,"pm10":39.0,"stations":12},{"datetime_utc":"2026-07-21T12:00:00Z","aqi":67,"aqi_min":60,"aqi_max":74,"pm25":19.56,"pm10":31.64,"stations":12},{"datetime_utc":"2026-07-21T13:00:00Z","aqi":58,"aqi_min":30,"aqi_max":70,"pm25":15.53,"pm10":30.76,"stations":5},{"datetime_utc":"2026-07-21T14:00:00Z","aqi":68,"aqi_min":62,"aqi_max":73,"pm25":20.0,"pm10":37.0,"stations":11},{"datetime_utc":"2026-07-21T15:00:00Z","aqi":65,"aqi_min":35,"aqi_max":73,"pm25":18.56,"pm10":31.44,"stations":14},{"datetime_utc":"2026-07-21T16:00:00Z","aqi":67,"aqi_min":61,"aqi_max":71,"pm25":19.62,"pm10":43.0,"stations":11},{"datetime_utc":"2026-07-21T17:00:00Z","aqi":66,"aqi_min":60,"aqi_max":69,"pm25":18.99,"pm10":33.83,"stations":11},{"datetime_utc":"2026-07-21T18:00:00Z","aqi":62,"aqi_min":49,"aqi_max":68,"pm25":17.44,"pm10":33.93,"stations":14},{"datetime_utc":"2026-07-21T19:00:00Z","aqi":57,"aqi_min":27,"aqi_max":67,"pm25":14.94,"pm10":28.93,"stations":14},{"datetime_utc":"2026-07-21T20:00:00Z","aqi":56,"aqi_min":21,"aqi_max":65,"pm25":14.42,"pm10":47.0,"stations":12},{"datetime_utc":"2026-07-21T21:00:00Z","aqi":52,"aqi_min":21,"aqi_max":61,"pm25":12.83,"pm10":47.0,"stations":13},{"datetime_utc":"2026-07-21T22:00:00Z","aqi":45,"aqi_min":37,"aqi_max":53,"pm25":10.92,"pm10":24.28,"stations":13},{"datetime_utc":"2026-07-21T23:00:00Z","aqi":39,"aqi_min":31,"aqi_max":46,"pm25":9.34,"pm10":21.5,"stations":12},{"datetime_utc":"2026-07-22T00:00:00Z","aqi":42,"aqi_min":16,"aqi_max":82,"pm25":10.24,"pm10":23.24,"stations":15},{"datetime_utc":"2026-07-22T01:00:00Z","aqi":36,"aqi_min":15,"aqi_max":56,"pm25":8.58,"pm10":26.79,"stations":15}],"daily":[{"date":"2026-07-20","aqi_avg":28,"aqi_min":19,"aqi_max":55,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":6.8,"pm10_avg":28.1,"hours":21,"stations_avg":11},{"date":"2026-07-21","aqi_avg":45,"aqi_min":20,"aqi_max":68,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":11.8,"pm10_avg":37.1,"hours":24,"stations_avg":12},{"date":"2026-07-22","aqi_avg":39,"aqi_min":36,"aqi_max":42,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":9.4,"pm10_avg":25.0,"hours":2,"stations_avg":15}]}