{"city":"Thị Trấn Ba Chẽ","country":"Vietnam","lat":21.27157974243164,"lon":107.28357696533203,"range":"48h","license":"CC BY 4.0","source":"https://cerns.io","hourly":[{"datetime_utc":"2026-06-07T01:00:00Z","aqi":55,"aqi_min":22,"aqi_max":74,"pm25":14.15,"pm10":24.2,"stations":2},{"datetime_utc":"2026-06-07T05:00:00Z","aqi":77,"aqi_min":77,"aqi_max":77,"pm25":24.46,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T06:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":4.96,"pm10":24.2,"stations":1},{"datetime_utc":"2026-06-07T07:00:00Z","aqi":57,"aqi_min":21,"aqi_max":78,"pm25":14.95,"pm10":24.2,"stations":2},{"datetime_utc":"2026-06-07T08:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":4.96,"pm10":24.2,"stations":1},{"datetime_utc":"2026-06-07T09:00:00Z","aqi":64,"aqi_min":22,"aqi_max":116,"pm25":18.42,"pm10":25.3,"stations":3},{"datetime_utc":"2026-06-07T10:00:00Z","aqi":59,"aqi_min":22,"aqi_max":96,"pm25":16.04,"pm10":25.3,"stations":3},{"datetime_utc":"2026-06-07T11:00:00Z","aqi":22,"aqi_min":22,"aqi_max":22,"pm25":5.27,"pm10":25.3,"stations":1},{"datetime_utc":"2026-06-07T12:00:00Z","aqi":22,"aqi_min":22,"aqi_max":22,"pm25":5.27,"pm10":25.3,"stations":1},{"datetime_utc":"2026-06-07T14:00:00Z","aqi":38,"aqi_min":38,"aqi_max":38,"pm25":9.12,"pm10":null,"stations":1},{"datetime_utc":"2026-06-07T15:00:00Z","aqi":40,"aqi_min":22,"aqi_max":59,"pm25":9.54,"pm10":24.2,"stations":3},{"datetime_utc":"2026-06-07T16:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":4.96,"pm10":23.1,"stations":1},{"datetime_utc":"2026-06-07T17:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":4.96,"pm10":23.1,"stations":1},{"datetime_utc":"2026-06-07T19:00:00Z","aqi":20,"aqi_min":20,"aqi_max":20,"pm25":4.65,"pm10":22.0,"stations":1},{"datetime_utc":"2026-06-07T20:00:00Z","aqi":46,"aqi_min":18,"aqi_max":63,"pm25":11.07,"pm10":20.9,"stations":2},{"datetime_utc":"2026-06-07T23:00:00Z","aqi":22,"aqi_min":18,"aqi_max":26,"pm25":5.29,"pm10":23.1,"stations":2},{"datetime_utc":"2026-06-08T00:00:00Z","aqi":40,"aqi_min":20,"aqi_max":56,"pm25":9.56,"pm10":25.3,"stations":2},{"datetime_utc":"2026-06-08T01:00:00Z","aqi":20,"aqi_min":20,"aqi_max":20,"pm25":4.65,"pm10":27.5,"stations":1},{"datetime_utc":"2026-06-08T02:00:00Z","aqi":28,"aqi_min":20,"aqi_max":36,"pm25":6.65,"pm10":26.4,"stations":2},{"datetime_utc":"2026-06-08T04:00:00Z","aqi":48,"aqi_min":18,"aqi_max":65,"pm25":11.55,"pm10":24.2,"stations":2},{"datetime_utc":"2026-06-08T05:00:00Z","aqi":21,"aqi_min":21,"aqi_max":21,"pm25":4.96,"pm10":27.5,"stations":1},{"datetime_utc":"2026-06-08T06:00:00Z","aqi":56,"aqi_min":56,"aqi_max":56,"pm25":14.48,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T07:00:00Z","aqi":46,"aqi_min":46,"aqi_max":46,"pm25":11.04,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T08:00:00Z","aqi":34,"aqi_min":23,"aqi_max":45,"pm25":8.19,"pm10":27.5,"stations":2},{"datetime_utc":"2026-06-08T09:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.58,"pm10":27.5,"stations":1},{"datetime_utc":"2026-06-08T10:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.58,"pm10":28.6,"stations":1},{"datetime_utc":"2026-06-08T11:00:00Z","aqi":38,"aqi_min":38,"aqi_max":38,"pm25":8.99,"pm10":85.0,"stations":1},{"datetime_utc":"2026-06-08T12:00:00Z","aqi":26,"aqi_min":26,"aqi_max":26,"pm25":6.2,"pm10":57.0,"stations":1},{"datetime_utc":"2026-06-08T13:00:00Z","aqi":35,"aqi_min":13,"aqi_max":62,"pm25":8.49,"pm10":28.6,"stations":3},{"datetime_utc":"2026-06-08T14:00:00Z","aqi":24,"aqi_min":24,"aqi_max":24,"pm25":5.76,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T15:00:00Z","aqi":18,"aqi_min":18,"aqi_max":18,"pm25":4.32,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T19:00:00Z","aqi":139,"aqi_min":139,"aqi_max":139,"pm25":50.93,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T20:00:00Z","aqi":42,"aqi_min":42,"aqi_max":42,"pm25":10.08,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T21:00:00Z","aqi":35,"aqi_min":35,"aqi_max":35,"pm25":8.4,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T22:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.52,"pm10":null,"stations":1},{"datetime_utc":"2026-06-08T23:00:00Z","aqi":23,"aqi_min":23,"aqi_max":23,"pm25":5.52,"pm10":null,"stations":1}],"daily":[{"date":"2026-06-07","aqi_avg":38,"aqi_min":20,"aqi_max":77,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":9.9,"pm10_avg":23.9,"hours":16,"stations_avg":2},{"date":"2026-06-08","aqi_avg":37,"aqi_min":18,"aqi_max":139,"aqi_color":"#059669","aqi_label":"Good","pm25_avg":9.8,"pm10_avg":35.0,"hours":20,"stations_avg":1}]}