{"city":"Hải Dương","country":"Vietnam","lat":20.940990447998047,"lon":106.33302307128906,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-07-20T07:00:00Z","aqi":52,"aqi_min":32,"aqi_max":79,"pm25":12.53,"pm10":46.73,"stations":4},{"datetime_utc":"2026-07-20T08:00:00Z","aqi":46,"aqi_min":25,"aqi_max":75,"pm25":10.98,"pm10":41.28,"stations":4},{"datetime_utc":"2026-07-20T09:00:00Z","aqi":38,"aqi_min":25,"aqi_max":60,"pm25":9.22,"pm10":37.47,"stations":4},{"datetime_utc":"2026-07-20T10:00:00Z","aqi":33,"aqi_min":4,"aqi_max":59,"pm25":7.9,"pm10":40.77,"stations":4},{"datetime_utc":"2026-07-20T11:00:00Z","aqi":45,"aqi_min":17,"aqi_max":64,"pm25":10.71,"pm10":47.82,"stations":4},{"datetime_utc":"2026-07-20T12:00:00Z","aqi":60,"aqi_min":45,"aqi_max":76,"pm25":16.52,"pm10":55.32,"stations":4},{"datetime_utc":"2026-07-20T13:00:00Z","aqi":78,"aqi_min":65,"aqi_max":89,"pm25":24.81,"pm10":63.98,"stations":4},{"datetime_utc":"2026-07-20T14:00:00Z","aqi":89,"aqi_min":82,"aqi_max":95,"pm25":30.1,"pm10":69.9,"stations":4},{"datetime_utc":"2026-07-20T15:00:00Z","aqi":98,"aqi_min":87,"aqi_max":116,"pm25":34.41,"pm10":74.0,"stations":4},{"datetime_utc":"2026-07-20T16:00:00Z","aqi":104,"aqi_min":87,"aqi_max":138,"pm25":36.58,"pm10":78.0,"stations":4},{"datetime_utc":"2026-07-20T17:00:00Z","aqi":105,"aqi_min":81,"aqi_max":152,"pm25":37.12,"pm10":80.0,"stations":4},{"datetime_utc":"2026-07-20T18:00:00Z","aqi":95,"aqi_min":55,"aqi_max":152,"pm25":32.87,"pm10":76.0,"stations":4},{"datetime_utc":"2026-07-20T19:00:00Z","aqi":88,"aqi_min":31,"aqi_max":150,"pm25":29.67,"pm10":70.85,"stations":4},{"datetime_utc":"2026-07-20T20:00:00Z","aqi":84,"aqi_min":29,"aqi_max":142,"pm25":27.75,"pm10":68.02,"stations":4},{"datetime_utc":"2026-07-20T21:00:00Z","aqi":80,"aqi_min":40,"aqi_max":136,"pm25":25.69,"pm10":66.85,"stations":4},{"datetime_utc":"2026-07-20T22:00:00Z","aqi":80,"aqi_min":62,"aqi_max":131,"pm25":25.69,"pm10":68.23,"stations":4},{"datetime_utc":"2026-07-20T23:00:00Z","aqi":87,"aqi_min":64,"aqi_max":125,"pm25":29.09,"pm10":70.45,"stations":4},{"datetime_utc":"2026-07-21T00:00:00Z","aqi":102,"aqi_min":72,"aqi_max":141,"pm25":35.84,"pm10":76.95,"stations":4},{"datetime_utc":"2026-07-21T01:00:00Z","aqi":112,"aqi_min":77,"aqi_max":155,"pm25":40.07,"pm10":82.23,"stations":4},{"datetime_utc":"2026-07-21T02:00:00Z","aqi":119,"aqi_min":86,"aqi_max":157,"pm25":42.79,"pm10":85.5,"stations":4},{"datetime_utc":"2026-07-21T03:00:00Z","aqi":117,"aqi_min":90,"aqi_max":154,"pm25":42.14,"pm10":86.5,"stations":4},{"datetime_utc":"2026-07-21T04:00:00Z","aqi":119,"aqi_min":95,"aqi_max":144,"pm25":42.92,"pm10":94.33,"stations":3},{"datetime_utc":"2026-07-21T05:00:00Z","aqi":100,"aqi_min":81,"aqi_max":114,"pm25":35.43,"pm10":82.0,"stations":4},{"datetime_utc":"2026-07-21T06:00:00Z","aqi":87,"aqi_min":77,"aqi_max":99,"pm25":29.15,"pm10":76.0,"stations":4},{"datetime_utc":"2026-07-21T07:00:00Z","aqi":75,"aqi_min":47,"aqi_max":97,"pm25":23.45,"pm10":70.5,"stations":4},{"datetime_utc":"2026-07-21T08:00:00Z","aqi":64,"aqi_min":33,"aqi_max":79,"pm25":18.5,"pm10":65.5,"stations":4},{"datetime_utc":"2026-07-21T09:00:00Z","aqi":56,"aqi_min":33,"aqi_max":68,"pm25":14.62,"pm10":62.4,"stations":4},{"datetime_utc":"2026-07-21T10:00:00Z","aqi":50,"aqi_min":39,"aqi_max":60,"pm25":11.85,"pm10":61.75,"stations":4},{"datetime_utc":"2026-07-21T11:00:00Z","aqi":49,"aqi_min":34,"aqi_max":64,"pm25":11.79,"pm10":60.1,"stations":4},{"datetime_utc":"2026-07-21T12:00:00Z","aqi":60,"aqi_min":27,"aqi_max":81,"pm25":16.61,"pm10":62.2,"stations":4},{"datetime_utc":"2026-07-21T13:00:00Z","aqi":73,"aqi_min":35,"aqi_max":108,"pm25":22.42,"pm10":67.12,"stations":4},{"datetime_utc":"2026-07-21T14:00:00Z","aqi":83,"aqi_min":54,"aqi_max":123,"pm25":27.17,"pm10":70.0,"stations":4},{"datetime_utc":"2026-07-21T15:00:00Z","aqi":91,"aqi_min":71,"aqi_max":125,"pm25":30.97,"pm10":71.5,"stations":4},{"datetime_utc":"2026-07-21T16:00:00Z","aqi":97,"aqi_min":77,"aqi_max":123,"pm25":33.77,"pm10":73.5,"stations":4},{"datetime_utc":"2026-07-21T17:00:00Z","aqi":95,"aqi_min":76,"aqi_max":117,"pm25":33.04,"pm10":74.0,"stations":4},{"datetime_utc":"2026-07-21T19:00:00Z","aqi":71,"aqi_min":60,"aqi_max":82,"pm25":21.75,"pm10":63.0,"stations":4},{"datetime_utc":"2026-07-21T20:00:00Z","aqi":64,"aqi_min":54,"aqi_max":70,"pm25":18.34,"pm10":56.25,"stations":4},{"datetime_utc":"2026-07-21T21:00:00Z","aqi":62,"aqi_min":57,"aqi_max":65,"pm25":17.05,"pm10":51.5,"stations":4},{"datetime_utc":"2026-07-21T22:00:00Z","aqi":58,"aqi_min":58,"aqi_max":59,"pm25":15.64,"pm10":48.8,"stations":4},{"datetime_utc":"2026-07-21T23:00:00Z","aqi":59,"aqi_min":57,"aqi_max":65,"pm25":15.99,"pm10":47.7,"stations":4},{"datetime_utc":"2026-07-22T00:00:00Z","aqi":62,"aqi_min":55,"aqi_max":80,"pm25":17.05,"pm10":47.7,"stations":4},{"datetime_utc":"2026-07-22T01:00:00Z","aqi":65,"aqi_min":54,"aqi_max":95,"pm25":18.7,"pm10":51.9,"stations":4},{"datetime_utc":"2026-07-22T02:00:00Z","aqi":68,"aqi_min":55,"aqi_max":107,"pm25":20.12,"pm10":56.93,"stations":4},{"datetime_utc":"2026-07-22T03:00:00Z","aqi":67,"aqi_min":44,"aqi_max":104,"pm25":19.58,"pm10":56.95,"stations":4},{"datetime_utc":"2026-07-22T04:00:00Z","aqi":65,"aqi_min":34,"aqi_max":91,"pm25":18.56,"pm10":56.12,"stations":4},{"datetime_utc":"2026-07-22T05:00:00Z","aqi":57,"aqi_min":26,"aqi_max":72,"pm25":14.91,"pm10":52.75,"stations":4}],"daily":[{"date":"2026-07-20","aqi_avg":74,"aqi_min":33,"aqi_max":105,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":23.6,"pm10_avg":62.1,"hours":17,"stations_avg":4},{"date":"2026-07-21","aqi_avg":81,"aqi_min":49,"aqi_max":119,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":26.1,"pm10_avg":69.1,"hours":23,"stations_avg":4},{"date":"2026-07-22","aqi_avg":64,"aqi_min":57,"aqi_max":68,"aqi_color":"#d97706","aqi_label":"Moderate","pm25_avg":18.2,"pm10_avg":53.7,"hours":6,"stations_avg":4}]}