{"city":"Bishan","country":"China","lat":29.59490966796875,"lon":106.22476196289062,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T15:00:00Z","aqi":47,"aqi_min":18,"aqi_max":109,"pm25":11.27,"pm10":null,"stations":26},{"datetime_utc":"2026-06-07T16:00:00Z","aqi":43,"aqi_min":18,"aqi_max":102,"pm25":10.3,"pm10":null,"stations":28},{"datetime_utc":"2026-06-07T17:00:00Z","aqi":45,"aqi_min":15,"aqi_max":80,"pm25":10.7,"pm10":null,"stations":27},{"datetime_utc":"2026-06-07T18:00:00Z","aqi":45,"aqi_min":16,"aqi_max":74,"pm25":10.79,"pm10":null,"stations":16},{"datetime_utc":"2026-06-07T19:00:00Z","aqi":39,"aqi_min":13,"aqi_max":74,"pm25":9.28,"pm10":null,"stations":36},{"datetime_utc":"2026-06-07T20:00:00Z","aqi":52,"aqi_min":18,"aqi_max":119,"pm25":12.84,"pm10":null,"stations":25},{"datetime_utc":"2026-06-07T21:00:00Z","aqi":37,"aqi_min":21,"aqi_max":70,"pm25":8.87,"pm10":null,"stations":20},{"datetime_utc":"2026-06-07T22:00:00Z","aqi":52,"aqi_min":19,"aqi_max":93,"pm25":12.65,"pm10":null,"stations":13},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":45,"aqi_min":14,"aqi_max":70,"pm25":10.66,"pm10":null,"stations":17},{"datetime_utc":"2026-06-08T00:00:00Z","aqi":49,"aqi_min":18,"aqi_max":87,"pm25":11.65,"pm10":null,"stations":29},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":45,"aqi_min":21,"aqi_max":85,"pm25":10.69,"pm10":null,"stations":31},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":52,"aqi_min":25,"aqi_max":119,"pm25":12.38,"pm10":null,"stations":28},{"datetime_utc":"2026-06-08T03:00:00Z","aqi":33,"aqi_min":11,"aqi_max":53,"pm25":7.89,"pm10":null,"stations":14},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":45,"aqi_min":21,"aqi_max":82,"pm25":10.67,"pm10":null,"stations":20},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":50,"aqi_min":15,"aqi_max":97,"pm25":12.05,"pm10":null,"stations":34},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":45,"aqi_min":15,"aqi_max":85,"pm25":10.66,"pm10":null,"stations":41},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":57,"aqi_min":15,"aqi_max":158,"pm25":14.82,"pm10":null,"stations":26},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":46,"aqi_min":15,"aqi_max":85,"pm25":10.99,"pm10":null,"stations":26},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":40,"aqi_min":18,"aqi_max":69,"pm25":9.57,"pm10":null,"stations":14},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":41,"aqi_min":13,"aqi_max":63,"pm25":9.78,"pm10":null,"stations":20},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":42,"aqi_min":24,"aqi_max":72,"pm25":10.04,"pm10":null,"stations":12},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":47,"aqi_min":7,"aqi_max":78,"pm25":11.24,"pm10":null,"stations":17},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":38,"aqi_min":12,"aqi_max":65,"pm25":9.0,"pm10":null,"stations":20},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":33,"aqi_min":12,"aqi_max":63,"pm25":7.91,"pm10":null,"stations":32},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":47,"aqi_min":13,"aqi_max":80,"pm25":11.31,"pm10":null,"stations":20},{"datetime_utc":"2026-06-08T16:00:00Z","aqi":31,"aqi_min":21,"aqi_max":68,"pm25":7.38,"pm10":null,"stations":15},{"datetime_utc":"2026-06-08T17:00:00Z","aqi":41,"aqi_min":9,"aqi_max":74,"pm25":9.84,"pm10":null,"stations":23},{"datetime_utc":"2026-06-08T18:00:00Z","aqi":56,"aqi_min":18,"aqi_max":167,"pm25":14.51,"pm10":null,"stations":19},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":42,"aqi_min":13,"aqi_max":129,"pm25":10.07,"pm10":null,"stations":37},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":49,"aqi_min":15,"aqi_max":168,"pm25":11.8,"pm10":null,"stations":27},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":45,"aqi_min":13,"aqi_max":89,"pm25":10.77,"pm10":null,"stations":23},{"datetime_utc":"2026-06-08T22:00:00Z","aqi":55,"aqi_min":15,"aqi_max":157,"pm25":14.08,"pm10":null,"stations":26},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":45,"aqi_min":16,"aqi_max":80,"pm25":10.86,"pm10":null,"stations":23},{"datetime_utc":"2026-06-09T00:00:00Z","aqi":43,"aqi_min":13,"aqi_max":80,"pm25":10.36,"pm10":null,"stations":23},{"datetime_utc":"2026-06-09T01:00:00Z","aqi":38,"aqi_min":16,"aqi_max":93,"pm25":9.21,"pm10":null,"stations":39},{"datetime_utc":"2026-06-09T02:00:00Z","aqi":52,"aqi_min":15,"aqi_max":89,"pm25":12.61,"pm10":null,"stations":14},{"datetime_utc":"2026-06-09T03:00:00Z","aqi":42,"aqi_min":17,"aqi_max":72,"pm25":9.96,"pm10":null,"stations":17},{"datetime_utc":"2026-06-09T04:00:00Z","aqi":43,"aqi_min":14,"aqi_max":82,"pm25":10.34,"pm10":null,"stations":25},{"datetime_utc":"2026-06-09T05:00:00Z","aqi":54,"aqi_min":17,"aqi_max":70,"pm25":13.57,"pm10":null,"stations":9},{"datetime_utc":"2026-06-09T06:00:00Z","aqi":44,"aqi_min":7,"aqi_max":78,"pm25":10.51,"pm10":null,"stations":32},{"datetime_utc":"2026-06-09T07:00:00Z","aqi":43,"aqi_min":34,"aqi_max":57,"pm25":10.42,"pm10":null,"stations":15},{"datetime_utc":"2026-06-09T08:00:00Z","aqi":41,"aqi_min":22,"aqi_max":60,"pm25":9.88,"pm10":null,"stations":20},{"datetime_utc":"2026-06-09T09:00:00Z","aqi":55,"aqi_min":17,"aqi_max":78,"pm25":13.81,"pm10":null,"stations":22},{"datetime_utc":"2026-06-09T10:00:00Z","aqi":43,"aqi_min":13,"aqi_max":63,"pm25":10.41,"pm10":null,"stations":13},{"datetime_utc":"2026-06-09T11:00:00Z","aqi":55,"aqi_min":17,"aqi_max":85,"pm25":14.24,"pm10":null,"stations":26},{"datetime_utc":"2026-06-09T12:00:00Z","aqi":64,"aqi_min":17,"aqi_max":87,"pm25":18.54,"pm10":null,"stations":26}],"daily":[{"date":"2026-06-07","aqi_avg":45,"aqi_min":37,"aqi_max":52,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":10.8,"pm10_avg":null,"hours":9,"stations_avg":23},{"date":"2026-06-08","aqi_avg":45,"aqi_min":31,"aqi_max":57,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":10.8,"pm10_avg":null,"hours":24,"stations_avg":24},{"date":"2026-06-09","aqi_avg":47,"aqi_min":38,"aqi_max":64,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":11.8,"pm10_avg":null,"hours":13,"stations_avg":22}]}