{"city":"Sansheng","country":"China","lat":29.892559051513672,"lon":106.62650299072266,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T12:00:00Z","aqi":64,"aqi_min":30,"aqi_max":137,"pm25":18.21,"pm10":null,"stations":9},{"datetime_utc":"2026-06-07T13:00:00Z","aqi":58,"aqi_min":18,"aqi_max":144,"pm25":15.18,"pm10":null,"stations":20},{"datetime_utc":"2026-06-07T14:00:00Z","aqi":54,"aqi_min":16,"aqi_max":85,"pm25":13.59,"pm10":null,"stations":28},{"datetime_utc":"2026-06-07T15:00:00Z","aqi":48,"aqi_min":13,"aqi_max":109,"pm25":11.55,"pm10":null,"stations":32},{"datetime_utc":"2026-06-07T16:00:00Z","aqi":43,"aqi_min":21,"aqi_max":102,"pm25":10.37,"pm10":null,"stations":26},{"datetime_utc":"2026-06-07T17:00:00Z","aqi":45,"aqi_min":15,"aqi_max":78,"pm25":10.66,"pm10":null,"stations":24},{"datetime_utc":"2026-06-07T18:00:00Z","aqi":53,"aqi_min":20,"aqi_max":74,"pm25":13.04,"pm10":null,"stations":7},{"datetime_utc":"2026-06-07T19:00:00Z","aqi":45,"aqi_min":13,"aqi_max":74,"pm25":10.92,"pm10":null,"stations":30},{"datetime_utc":"2026-06-07T20:00:00Z","aqi":53,"aqi_min":21,"aqi_max":119,"pm25":13.19,"pm10":null,"stations":23},{"datetime_utc":"2026-06-07T21:00:00Z","aqi":39,"aqi_min":16,"aqi_max":59,"pm25":9.37,"pm10":null,"stations":12},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":58,"aqi_min":13,"aqi_max":153,"pm25":15.21,"pm10":null,"stations":12},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":71,"aqi_min":46,"aqi_max":104,"pm25":21.46,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T00:00:00Z","aqi":49,"aqi_min":19,"aqi_max":87,"pm25":11.67,"pm10":null,"stations":23},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":53,"aqi_min":21,"aqi_max":99,"pm25":13.01,"pm10":null,"stations":24},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":49,"aqi_min":24,"aqi_max":78,"pm25":11.66,"pm10":null,"stations":20},{"datetime_utc":"2026-06-08T03:00:00Z","aqi":44,"aqi_min":11,"aqi_max":91,"pm25":10.49,"pm10":null,"stations":9},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":63,"aqi_min":26,"aqi_max":99,"pm25":17.68,"pm10":null,"stations":10},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":55,"aqi_min":25,"aqi_max":89,"pm25":13.8,"pm10":null,"stations":22},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":51,"aqi_min":16,"aqi_max":97,"pm25":12.24,"pm10":null,"stations":24},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":49,"aqi_min":20,"aqi_max":80,"pm25":11.74,"pm10":null,"stations":19},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":48,"aqi_min":19,"aqi_max":85,"pm25":11.43,"pm10":null,"stations":22},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":61,"aqi_min":25,"aqi_max":85,"pm25":16.95,"pm10":null,"stations":6},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":42,"aqi_min":22,"aqi_max":65,"pm25":10.05,"pm10":null,"stations":22},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":58,"aqi_min":27,"aqi_max":82,"pm25":15.27,"pm10":null,"stations":8},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":47,"aqi_min":7,"aqi_max":78,"pm25":11.27,"pm10":null,"stations":20},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":50,"aqi_min":25,"aqi_max":82,"pm25":12.01,"pm10":null,"stations":17},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":35,"aqi_min":12,"aqi_max":74,"pm25":8.45,"pm10":null,"stations":23},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":54,"aqi_min":13,"aqi_max":89,"pm25":13.46,"pm10":null,"stations":20},{"datetime_utc":"2026-06-08T16:00:00Z","aqi":32,"aqi_min":21,"aqi_max":42,"pm25":7.63,"pm10":null,"stations":9},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":42,"aqi_min":9,"aqi_max":74,"pm25":10.1,"pm10":null,"stations":21},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":63,"aqi_min":19,"aqi_max":167,"pm25":17.68,"pm10":null,"stations":12},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":48,"aqi_min":15,"aqi_max":129,"pm25":11.5,"pm10":null,"stations":22},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":55,"aqi_min":21,"aqi_max":122,"pm25":14.15,"pm10":null,"stations":12},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":66,"aqi_min":21,"aqi_max":161,"pm25":19.38,"pm10":null,"stations":12},{"datetime_utc":"2026-06-08T22:00:00Z","aqi":45,"aqi_min":15,"aqi_max":93,"pm25":10.94,"pm10":null,"stations":16},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":47,"aqi_min":17,"aqi_max":91,"pm25":11.34,"pm10":null,"stations":16},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":42,"aqi_min":13,"aqi_max":61,"pm25":10.09,"pm10":null,"stations":13},{"datetime_utc":"2026-06-09T01:00:00Z","aqi":33,"aqi_min":17,"aqi_max":63,"pm25":7.88,"pm10":null,"stations":28},{"datetime_utc":"2026-06-09T02:00:00Z","aqi":52,"aqi_min":15,"aqi_max":89,"pm25":12.66,"pm10":null,"stations":16},{"datetime_utc":"2026-06-09T03:00:00Z","aqi":46,"aqi_min":17,"aqi_max":93,"pm25":11.05,"pm10":null,"stations":20},{"datetime_utc":"2026-06-09T04:00:00Z","aqi":45,"aqi_min":14,"aqi_max":85,"pm25":10.94,"pm10":null,"stations":13},{"datetime_utc":"2026-06-09T05:00:00Z","aqi":54,"aqi_min":27,"aqi_max":68,"pm25":13.3,"pm10":null,"stations":9},{"datetime_utc":"2026-06-09T06:00:00Z","aqi":52,"aqi_min":27,"aqi_max":78,"pm25":12.45,"pm10":null,"stations":24},{"datetime_utc":"2026-06-09T07:00:00Z","aqi":59,"aqi_min":40,"aqi_max":102,"pm25":15.96,"pm10":null,"stations":14},{"datetime_utc":"2026-06-09T08:00:00Z","aqi":54,"aqi_min":34,"aqi_max":79,"pm25":13.71,"pm10":null,"stations":14},{"datetime_utc":"2026-06-09T09:00:00Z","aqi":60,"aqi_min":46,"aqi_max":72,"pm25":16.5,"pm10":null,"stations":21},{"datetime_utc":"2026-06-09T10:00:00Z","aqi":59,"aqi_min":21,"aqi_max":72,"pm25":15.84,"pm10":null,"stations":8}],"daily":[{"date":"2026-06-07","aqi_avg":53,"aqi_min":39,"aqi_max":71,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":13.6,"pm10_avg":null,"hours":12,"stations_avg":19},{"date":"2026-06-08","aqi_avg":50,"aqi_min":32,"aqi_max":66,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":12.7,"pm10_avg":null,"hours":24,"stations_avg":17},{"date":"2026-06-09","aqi_avg":51,"aqi_min":33,"aqi_max":60,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":12.8,"pm10_avg":null,"hours":11,"stations_avg":16}]}