{"city":"Nantou","country":"Taiwan","lat":23.915660858154297,"lon":120.66387176513672,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T17:00:00Z","aqi":53,"aqi_min":6,"aqi_max":102,"pm25":13.17,"pm10":null,"stations":15},{"datetime_utc":"2026-06-07T18:00:00Z","aqi":34,"aqi_min":8,"aqi_max":63,"pm25":8.13,"pm10":null,"stations":18},{"datetime_utc":"2026-06-07T19:00:00Z","aqi":54,"aqi_min":4,"aqi_max":134,"pm25":13.26,"pm10":null,"stations":24},{"datetime_utc":"2026-06-07T20:00:00Z","aqi":42,"aqi_min":9,"aqi_max":95,"pm25":10.13,"pm10":null,"stations":37},{"datetime_utc":"2026-06-07T21:00:00Z","aqi":40,"aqi_min":5,"aqi_max":85,"pm25":9.52,"pm10":null,"stations":19},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":38,"aqi_min":4,"aqi_max":63,"pm25":9.09,"pm10":null,"stations":15},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":38,"aqi_min":13,"aqi_max":63,"pm25":9.02,"pm10":null,"stations":24},{"datetime_utc":"2026-06-08T00:00:00Z","aqi":54,"aqi_min":14,"aqi_max":122,"pm25":13.3,"pm10":null,"stations":21},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":35,"aqi_min":5,"aqi_max":60,"pm25":8.53,"pm10":null,"stations":27},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":33,"aqi_min":2,"aqi_max":82,"pm25":7.87,"pm10":null,"stations":18},{"datetime_utc":"2026-06-08T03:00:00Z","aqi":32,"aqi_min":2,"aqi_max":67,"pm25":7.78,"pm10":null,"stations":25},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":42,"aqi_min":14,"aqi_max":59,"pm25":10.03,"pm10":null,"stations":19},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":54,"aqi_min":31,"aqi_max":81,"pm25":13.41,"pm10":null,"stations":11},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":52,"aqi_min":21,"aqi_max":85,"pm25":12.4,"pm10":null,"stations":15},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":47,"aqi_min":13,"aqi_max":63,"pm25":11.22,"pm10":null,"stations":10},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":45,"aqi_min":21,"aqi_max":70,"pm25":10.73,"pm10":null,"stations":21},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":45,"aqi_min":21,"aqi_max":69,"pm25":10.72,"pm10":null,"stations":18},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":88,"aqi_min":13,"aqi_max":329,"pm25":29.59,"pm10":null,"stations":14},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":54,"aqi_min":5,"aqi_max":160,"pm25":13.43,"pm10":null,"stations":19},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":52,"aqi_min":13,"aqi_max":98,"pm25":12.74,"pm10":null,"stations":23},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":34,"aqi_min":15,"aqi_max":59,"pm25":8.24,"pm10":null,"stations":7},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":32,"aqi_min":13,"aqi_max":55,"pm25":7.7,"pm10":null,"stations":17},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":40,"aqi_min":10,"aqi_max":74,"pm25":9.69,"pm10":null,"stations":23},{"datetime_utc":"2026-06-08T16:00:00Z","aqi":40,"aqi_min":7,"aqi_max":70,"pm25":9.51,"pm10":null,"stations":22},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":40,"aqi_min":11,"aqi_max":78,"pm25":9.6,"pm10":null,"stations":19},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":27,"aqi_min":6,"aqi_max":55,"pm25":6.51,"pm10":null,"stations":21},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":33,"aqi_min":5,"aqi_max":74,"pm25":7.93,"pm10":null,"stations":19},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":35,"aqi_min":5,"aqi_max":107,"pm25":8.4,"pm10":null,"stations":22},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":108,"aqi_min":10,"aqi_max":334,"pm25":38.28,"pm10":null,"stations":14},{"datetime_utc":"2026-06-08T22:00:00Z","aqi":44,"aqi_min":13,"aqi_max":99,"pm25":10.54,"pm10":null,"stations":18},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":63,"aqi_min":21,"aqi_max":151,"pm25":17.76,"pm10":null,"stations":18},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":37,"aqi_min":13,"aqi_max":65,"pm25":8.84,"pm10":null,"stations":20},{"datetime_utc":"2026-06-09T01:00:00Z","aqi":33,"aqi_min":3,"aqi_max":66,"pm25":7.98,"pm10":null,"stations":27},{"datetime_utc":"2026-06-09T02:00:00Z","aqi":37,"aqi_min":3,"aqi_max":66,"pm25":8.84,"pm10":null,"stations":20},{"datetime_utc":"2026-06-09T03:00:00Z","aqi":45,"aqi_min":5,"aqi_max":131,"pm25":10.69,"pm10":null,"stations":14},{"datetime_utc":"2026-06-09T04:00:00Z","aqi":35,"aqi_min":9,"aqi_max":74,"pm25":8.43,"pm10":null,"stations":12},{"datetime_utc":"2026-06-09T05:00:00Z","aqi":35,"aqi_min":10,"aqi_max":65,"pm25":8.36,"pm10":null,"stations":19},{"datetime_utc":"2026-06-09T06:00:00Z","aqi":50,"aqi_min":6,"aqi_max":85,"pm25":11.87,"pm10":null,"stations":26},{"datetime_utc":"2026-06-09T07:00:00Z","aqi":42,"aqi_min":9,"aqi_max":83,"pm25":10.22,"pm10":null,"stations":20},{"datetime_utc":"2026-06-09T08:00:00Z","aqi":55,"aqi_min":13,"aqi_max":84,"pm25":13.91,"pm10":null,"stations":24},{"datetime_utc":"2026-06-09T09:00:00Z","aqi":56,"aqi_min":27,"aqi_max":85,"pm25":14.65,"pm10":null,"stations":19},{"datetime_utc":"2026-06-09T10:00:00Z","aqi":37,"aqi_min":11,"aqi_max":64,"pm25":8.84,"pm10":null,"stations":22},{"datetime_utc":"2026-06-09T11:00:00Z","aqi":35,"aqi_min":18,"aqi_max":60,"pm25":8.4,"pm10":null,"stations":22},{"datetime_utc":"2026-06-09T12:00:00Z","aqi":39,"aqi_min":4,"aqi_max":73,"pm25":9.31,"pm10":null,"stations":21},{"datetime_utc":"2026-06-09T13:00:00Z","aqi":44,"aqi_min":18,"aqi_max":90,"pm25":10.61,"pm10":null,"stations":23},{"datetime_utc":"2026-06-09T14:00:00Z","aqi":25,"aqi_min":2,"aqi_max":61,"pm25":5.99,"pm10":null,"stations":24},{"datetime_utc":"2026-06-09T15:00:00Z","aqi":30,"aqi_min":18,"aqi_max":83,"pm25":7.21,"pm10":null,"stations":15},{"datetime_utc":"2026-06-09T16:00:00Z","aqi":22,"aqi_min":19,"aqi_max":28,"pm25":5.31,"pm10":null,"stations":7}],"daily":[{"date":"2026-06-07","aqi_avg":43,"aqi_min":34,"aqi_max":54,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":10.3,"pm10_avg":null,"hours":7,"stations_avg":22},{"date":"2026-06-08","aqi_avg":47,"aqi_min":27,"aqi_max":108,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":12.3,"pm10_avg":null,"hours":24,"stations_avg":18},{"date":"2026-06-09","aqi_avg":39,"aqi_min":22,"aqi_max":56,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":9.4,"pm10_avg":null,"hours":17,"stations_avg":20}]}