{"city":"Dandong","country":"China","lat":40.12916946411133,"lon":124.39472198486328,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-07-20T01:00:00Z","aqi":64,"aqi_min":34,"aqi_max":80,"pm25":18.08,"pm10":null,"stations":3},{"datetime_utc":"2026-07-20T02:00:00Z","aqi":66,"aqi_min":34,"aqi_max":97,"pm25":19.02,"pm10":null,"stations":8},{"datetime_utc":"2026-07-20T03:00:00Z","aqi":60,"aqi_min":50,"aqi_max":76,"pm25":16.35,"pm10":null,"stations":3},{"datetime_utc":"2026-07-20T05:00:00Z","aqi":62,"aqi_min":29,"aqi_max":78,"pm25":17.24,"pm10":null,"stations":6},{"datetime_utc":"2026-07-20T06:00:00Z","aqi":76,"aqi_min":40,"aqi_max":102,"pm25":23.8,"pm10":null,"stations":8},{"datetime_utc":"2026-07-20T07:00:00Z","aqi":66,"aqi_min":31,"aqi_max":109,"pm25":19.34,"pm10":null,"stations":8},{"datetime_utc":"2026-07-20T08:00:00Z","aqi":60,"aqi_min":38,"aqi_max":77,"pm25":16.28,"pm10":null,"stations":7},{"datetime_utc":"2026-07-20T09:00:00Z","aqi":75,"aqi_min":49,"aqi_max":100,"pm25":23.58,"pm10":null,"stations":2},{"datetime_utc":"2026-07-20T10:00:00Z","aqi":52,"aqi_min":34,"aqi_max":63,"pm25":12.58,"pm10":null,"stations":3},{"datetime_utc":"2026-07-20T11:00:00Z","aqi":77,"aqi_min":30,"aqi_max":111,"pm25":24.26,"pm10":null,"stations":6},{"datetime_utc":"2026-07-20T12:00:00Z","aqi":84,"aqi_min":56,"aqi_max":99,"pm25":27.79,"pm10":null,"stations":3},{"datetime_utc":"2026-07-20T13:00:00Z","aqi":20,"aqi_min":20,"aqi_max":20,"pm25":4.8,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T14:00:00Z","aqi":74,"aqi_min":63,"aqi_max":85,"pm25":23.04,"pm10":null,"stations":2},{"datetime_utc":"2026-07-20T15:00:00Z","aqi":24,"aqi_min":24,"aqi_max":24,"pm25":5.76,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T16:00:00Z","aqi":101,"aqi_min":89,"aqi_max":114,"pm25":35.47,"pm10":null,"stations":2},{"datetime_utc":"2026-07-20T17:00:00Z","aqi":59,"aqi_min":57,"aqi_max":61,"pm25":16.14,"pm10":null,"stations":4},{"datetime_utc":"2026-07-20T18:00:00Z","aqi":61,"aqi_min":61,"aqi_max":61,"pm25":16.86,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T19:00:00Z","aqi":54,"aqi_min":26,"aqi_max":63,"pm25":13.6,"pm10":null,"stations":6},{"datetime_utc":"2026-07-20T20:00:00Z","aqi":63,"aqi_min":63,"aqi_max":63,"pm25":17.81,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T21:00:00Z","aqi":63,"aqi_min":30,"aqi_max":117,"pm25":17.89,"pm10":null,"stations":10},{"datetime_utc":"2026-07-20T22:00:00Z","aqi":93,"aqi_min":93,"aqi_max":93,"pm25":32.07,"pm10":null,"stations":1},{"datetime_utc":"2026-07-20T23:00:00Z","aqi":56,"aqi_min":28,"aqi_max":80,"pm25":14.48,"pm10":null,"stations":6},{"datetime_utc":"2026-07-21T00:00:00Z","aqi":60,"aqi_min":50,"aqi_max":70,"pm25":16.35,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T01:00:00Z","aqi":56,"aqi_min":14,"aqi_max":70,"pm25":14.61,"pm10":null,"stations":5},{"datetime_utc":"2026-07-21T03:00:00Z","aqi":64,"aqi_min":25,"aqi_max":112,"pm25":18.33,"pm10":null,"stations":6},{"datetime_utc":"2026-07-21T04:00:00Z","aqi":66,"aqi_min":37,"aqi_max":85,"pm25":19.38,"pm10":null,"stations":4},{"datetime_utc":"2026-07-21T05:00:00Z","aqi":61,"aqi_min":38,"aqi_max":95,"pm25":16.74,"pm10":null,"stations":7},{"datetime_utc":"2026-07-21T06:00:00Z","aqi":80,"aqi_min":57,"aqi_max":105,"pm25":26.04,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T07:00:00Z","aqi":56,"aqi_min":17,"aqi_max":85,"pm25":14.26,"pm10":null,"stations":10},{"datetime_utc":"2026-07-21T08:00:00Z","aqi":46,"aqi_min":34,"aqi_max":55,"pm25":10.99,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T09:00:00Z","aqi":72,"aqi_min":20,"aqi_max":98,"pm25":22.04,"pm10":null,"stations":4},{"datetime_utc":"2026-07-21T10:00:00Z","aqi":59,"aqi_min":57,"aqi_max":61,"pm25":15.9,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T11:00:00Z","aqi":48,"aqi_min":34,"aqi_max":72,"pm25":11.64,"pm10":null,"stations":4},{"datetime_utc":"2026-07-21T12:00:00Z","aqi":65,"aqi_min":61,"aqi_max":68,"pm25":18.6,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T13:00:00Z","aqi":73,"aqi_min":63,"aqi_max":85,"pm25":22.4,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T14:00:00Z","aqi":77,"aqi_min":26,"aqi_max":137,"pm25":24.7,"pm10":null,"stations":6},{"datetime_utc":"2026-07-21T15:00:00Z","aqi":48,"aqi_min":25,"aqi_max":72,"pm25":11.36,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T18:00:00Z","aqi":61,"aqi_min":57,"aqi_max":70,"pm25":16.74,"pm10":null,"stations":4},{"datetime_utc":"2026-07-21T19:00:00Z","aqi":63,"aqi_min":61,"aqi_max":68,"pm25":17.96,"pm10":null,"stations":3},{"datetime_utc":"2026-07-21T20:00:00Z","aqi":63,"aqi_min":42,"aqi_max":82,"pm25":17.99,"pm10":null,"stations":4},{"datetime_utc":"2026-07-21T21:00:00Z","aqi":62,"aqi_min":27,"aqi_max":93,"pm25":17.35,"pm10":null,"stations":5},{"datetime_utc":"2026-07-21T22:00:00Z","aqi":114,"aqi_min":72,"aqi_max":153,"pm25":40.73,"pm10":null,"stations":2},{"datetime_utc":"2026-07-21T23:00:00Z","aqi":84,"aqi_min":72,"aqi_max":119,"pm25":27.97,"pm10":null,"stations":7},{"datetime_utc":"2026-07-22T00:00:00Z","aqi":69,"aqi_min":65,"aqi_max":72,"pm25":20.85,"pm10":null,"stations":5}],"daily":[{"date":"2026-07-20","aqi_avg":64,"aqi_min":20,"aqi_max":101,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":18.9,"pm10_avg":null,"hours":22,"stations_avg":4},{"date":"2026-07-21","aqi_avg":66,"aqi_min":46,"aqi_max":114,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":19.1,"pm10_avg":null,"hours":21,"stations_avg":4},{"date":"2026-07-22","aqi_avg":69,"aqi_min":69,"aqi_max":69,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":20.9,"pm10_avg":null,"hours":1,"stations_avg":5}]}