{"city":"Tianwei","country":"Taiwan","lat":23.8927001953125,"lon":120.52400207519531,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-05-28T13:00:00Z","aqi":56,"aqi_min":16,"aqi_max":89,"pm25":14.58,"pm10":null,"stations":21},{"datetime_utc":"2026-05-28T14:00:00Z","aqi":56,"aqi_min":19,"aqi_max":91,"pm25":14.3,"pm10":null,"stations":17},{"datetime_utc":"2026-05-28T15:00:00Z","aqi":53,"aqi_min":17,"aqi_max":73,"pm25":13.08,"pm10":null,"stations":10},{"datetime_utc":"2026-05-28T16:00:00Z","aqi":58,"aqi_min":24,"aqi_max":97,"pm25":15.18,"pm10":null,"stations":14},{"datetime_utc":"2026-05-28T17:00:00Z","aqi":57,"aqi_min":3,"aqi_max":80,"pm25":15.07,"pm10":null,"stations":7},{"datetime_utc":"2026-05-28T18:00:00Z","aqi":55,"aqi_min":30,"aqi_max":85,"pm25":14.02,"pm10":null,"stations":16},{"datetime_utc":"2026-05-28T19:00:00Z","aqi":53,"aqi_min":6,"aqi_max":85,"pm25":13.12,"pm10":null,"stations":20},{"datetime_utc":"2026-05-28T20:00:00Z","aqi":55,"aqi_min":4,"aqi_max":104,"pm25":14.1,"pm10":null,"stations":19},{"datetime_utc":"2026-05-28T21:00:00Z","aqi":55,"aqi_min":11,"aqi_max":104,"pm25":14.0,"pm10":null,"stations":28},{"datetime_utc":"2026-05-28T22:00:00Z","aqi":59,"aqi_min":26,"aqi_max":85,"pm25":15.87,"pm10":null,"stations":20},{"datetime_utc":"2026-05-28T23:00:00Z","aqi":56,"aqi_min":15,"aqi_max":91,"pm25":14.55,"pm10":null,"stations":21},{"datetime_utc":"2026-05-29T00:00:00Z","aqi":62,"aqi_min":26,"aqi_max":102,"pm25":17.38,"pm10":null,"stations":22},{"datetime_utc":"2026-05-29T01:00:00Z","aqi":56,"aqi_min":27,"aqi_max":87,"pm25":14.47,"pm10":null,"stations":10},{"datetime_utc":"2026-05-29T02:00:00Z","aqi":69,"aqi_min":25,"aqi_max":107,"pm25":20.65,"pm10":null,"stations":9},{"datetime_utc":"2026-05-29T03:00:00Z","aqi":59,"aqi_min":13,"aqi_max":97,"pm25":16.09,"pm10":null,"stations":22},{"datetime_utc":"2026-05-29T04:00:00Z","aqi":58,"aqi_min":17,"aqi_max":89,"pm25":15.34,"pm10":null,"stations":26},{"datetime_utc":"2026-05-29T05:00:00Z","aqi":53,"aqi_min":13,"aqi_max":76,"pm25":13.09,"pm10":null,"stations":16},{"datetime_utc":"2026-05-29T06:00:00Z","aqi":58,"aqi_min":25,"aqi_max":91,"pm25":15.54,"pm10":null,"stations":19},{"datetime_utc":"2026-05-29T07:00:00Z","aqi":62,"aqi_min":17,"aqi_max":103,"pm25":17.28,"pm10":null,"stations":14},{"datetime_utc":"2026-05-29T08:00:00Z","aqi":57,"aqi_min":3,"aqi_max":95,"pm25":14.75,"pm10":null,"stations":20},{"datetime_utc":"2026-05-29T09:00:00Z","aqi":49,"aqi_min":24,"aqi_max":65,"pm25":11.82,"pm10":null,"stations":20},{"datetime_utc":"2026-05-29T10:00:00Z","aqi":61,"aqi_min":21,"aqi_max":89,"pm25":16.67,"pm10":null,"stations":19},{"datetime_utc":"2026-05-29T11:00:00Z","aqi":54,"aqi_min":9,"aqi_max":76,"pm25":13.35,"pm10":null,"stations":22},{"datetime_utc":"2026-05-29T12:00:00Z","aqi":53,"aqi_min":14,"aqi_max":90,"pm25":13.12,"pm10":null,"stations":27},{"datetime_utc":"2026-05-29T13:00:00Z","aqi":52,"aqi_min":9,"aqi_max":80,"pm25":12.51,"pm10":null,"stations":9},{"datetime_utc":"2026-05-29T14:00:00Z","aqi":60,"aqi_min":22,"aqi_max":90,"pm25":16.54,"pm10":null,"stations":19},{"datetime_utc":"2026-05-29T15:00:00Z","aqi":75,"aqi_min":26,"aqi_max":132,"pm25":23.27,"pm10":null,"stations":15},{"datetime_utc":"2026-05-29T16:00:00Z","aqi":70,"aqi_min":23,"aqi_max":151,"pm25":21.31,"pm10":null,"stations":14},{"datetime_utc":"2026-05-29T17:00:00Z","aqi":50,"aqi_min":20,"aqi_max":101,"pm25":11.97,"pm10":null,"stations":19},{"datetime_utc":"2026-05-29T18:00:00Z","aqi":58,"aqi_min":1,"aqi_max":114,"pm25":15.58,"pm10":null,"stations":21},{"datetime_utc":"2026-05-29T19:00:00Z","aqi":56,"aqi_min":25,"aqi_max":95,"pm25":14.63,"pm10":null,"stations":20},{"datetime_utc":"2026-05-29T20:00:00Z","aqi":60,"aqi_min":27,"aqi_max":103,"pm25":16.22,"pm10":null,"stations":19},{"datetime_utc":"2026-05-29T21:00:00Z","aqi":56,"aqi_min":8,"aqi_max":107,"pm25":14.47,"pm10":null,"stations":16},{"datetime_utc":"2026-05-29T22:00:00Z","aqi":62,"aqi_min":2,"aqi_max":173,"pm25":17.5,"pm10":null,"stations":24},{"datetime_utc":"2026-05-29T23:00:00Z","aqi":61,"aqi_min":22,"aqi_max":149,"pm25":17.04,"pm10":null,"stations":21},{"datetime_utc":"2026-05-30T00:00:00Z","aqi":56,"aqi_min":7,"aqi_max":134,"pm25":14.61,"pm10":null,"stations":25},{"datetime_utc":"2026-05-30T01:00:00Z","aqi":70,"aqi_min":26,"aqi_max":114,"pm25":20.88,"pm10":null,"stations":25},{"datetime_utc":"2026-05-30T02:00:00Z","aqi":57,"aqi_min":3,"aqi_max":131,"pm25":14.82,"pm10":null,"stations":29},{"datetime_utc":"2026-05-30T03:00:00Z","aqi":60,"aqi_min":30,"aqi_max":107,"pm25":16.28,"pm10":null,"stations":21},{"datetime_utc":"2026-05-30T04:00:00Z","aqi":64,"aqi_min":3,"aqi_max":104,"pm25":18.39,"pm10":null,"stations":20},{"datetime_utc":"2026-05-30T05:00:00Z","aqi":68,"aqi_min":25,"aqi_max":152,"pm25":20.25,"pm10":null,"stations":17},{"datetime_utc":"2026-05-30T06:00:00Z","aqi":67,"aqi_min":15,"aqi_max":87,"pm25":19.62,"pm10":null,"stations":15},{"datetime_utc":"2026-05-30T07:00:00Z","aqi":67,"aqi_min":22,"aqi_max":102,"pm25":19.48,"pm10":null,"stations":17},{"datetime_utc":"2026-05-30T08:00:00Z","aqi":73,"aqi_min":42,"aqi_max":94,"pm25":22.57,"pm10":null,"stations":27},{"datetime_utc":"2026-05-30T09:00:00Z","aqi":64,"aqi_min":20,"aqi_max":96,"pm25":18.21,"pm10":null,"stations":17},{"datetime_utc":"2026-05-30T10:00:00Z","aqi":67,"aqi_min":20,"aqi_max":93,"pm25":19.72,"pm10":null,"stations":23},{"datetime_utc":"2026-05-30T11:00:00Z","aqi":64,"aqi_min":38,"aqi_max":97,"pm25":18.07,"pm10":null,"stations":15},{"datetime_utc":"2026-05-30T12:00:00Z","aqi":68,"aqi_min":63,"aqi_max":82,"pm25":19.97,"pm10":null,"stations":9}],"daily":[{"date":"2026-05-28","aqi_avg":56,"aqi_min":53,"aqi_max":59,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":14.4,"pm10_avg":null,"hours":11,"stations_avg":18},{"date":"2026-05-29","aqi_avg":59,"aqi_min":49,"aqi_max":75,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":15.9,"pm10_avg":null,"hours":24,"stations_avg":18},{"date":"2026-05-30","aqi_avg":65,"aqi_min":56,"aqi_max":73,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":18.7,"pm10_avg":null,"hours":13,"stations_avg":20}]}