{"city":"Wuwei","country":"China","lat":37.926719665527344,"lon":102.63201904296875,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-07-20T06:00:00Z","aqi":83,"aqi_min":34,"aqi_max":119,"pm25":27.36,"pm10":null,"stations":3},{"datetime_utc":"2026-07-20T07:00:00Z","aqi":97,"aqi_min":97,"aqi_max":97,"pm25":33.97,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T10:00:00Z","aqi":116,"aqi_min":116,"aqi_max":116,"pm25":41.59,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T12:00:00Z","aqi":99,"aqi_min":99,"aqi_max":99,"pm25":34.92,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T14:00:00Z","aqi":105,"aqi_min":87,"aqi_max":124,"pm25":37.03,"pm10":null,"stations":2},{"datetime_utc":"2026-07-20T15:00:00Z","aqi":38,"aqi_min":38,"aqi_max":38,"pm25":9.12,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T19:00:00Z","aqi":58,"aqi_min":57,"aqi_max":59,"pm25":15.43,"pm10":null,"stations":2},{"datetime_utc":"2026-07-20T21:00:00Z","aqi":95,"aqi_min":95,"aqi_max":95,"pm25":33.02,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T22:00:00Z","aqi":61,"aqi_min":61,"aqi_max":61,"pm25":16.86,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T23:00:00Z","aqi":70,"aqi_min":70,"aqi_max":70,"pm25":21.13,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T01:00:00Z","aqi":72,"aqi_min":72,"aqi_max":72,"pm25":22.09,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T04:00:00Z","aqi":56,"aqi_min":56,"aqi_max":56,"pm25":14.48,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T07:00:00Z","aqi":112,"aqi_min":112,"aqi_max":112,"pm25":39.97,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T09:00:00Z","aqi":30,"aqi_min":30,"aqi_max":30,"pm25":7.2,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T10:00:00Z","aqi":58,"aqi_min":58,"aqi_max":58,"pm25":15.43,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T11:00:00Z","aqi":95,"aqi_min":95,"aqi_max":95,"pm25":33.02,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T13:00:00Z","aqi":48,"aqi_min":46,"aqi_max":50,"pm25":11.52,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T18:00:00Z","aqi":72,"aqi_min":72,"aqi_max":72,"pm25":22.09,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T19:00:00Z","aqi":46,"aqi_min":46,"aqi_max":46,"pm25":11.04,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T20:00:00Z","aqi":53,"aqi_min":53,"aqi_max":53,"pm25":13.05,"pm10":null,"stations":1},{"datetime_utc":"2026-07-21T21:00:00Z","aqi":50,"aqi_min":38,"aqi_max":57,"pm25":12.04,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T23:00:00Z","aqi":52,"aqi_min":34,"aqi_max":61,"pm25":12.51,"pm10":null,"stations":2},{"datetime_utc":"2026-07-22T00:00:00Z","aqi":24,"aqi_min":24,"aqi_max":24,"pm25":5.76,"pm10":null,"stations":1},{"datetime_utc":"2026-07-22T02:00:00Z","aqi":63,"aqi_min":63,"aqi_max":63,"pm25":17.81,"pm10":null,"stations":1},{"datetime_utc":"2026-07-22T03:00:00Z","aqi":65,"aqi_min":65,"aqi_max":65,"pm25":18.76,"pm10":null,"stations":1}],"daily":[{"date":"2026-07-20","aqi_avg":82,"aqi_min":38,"aqi_max":116,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":27.0,"pm10_avg":null,"hours":10,"stations_avg":1},{"date":"2026-07-21","aqi_avg":62,"aqi_min":30,"aqi_max":112,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":17.9,"pm10_avg":null,"hours":12,"stations_avg":1},{"date":"2026-07-22","aqi_avg":51,"aqi_min":24,"aqi_max":65,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":14.1,"pm10_avg":null,"hours":3,"stations_avg":1}]}