TPO - After a day of bright sunshine, today (September 25), Hanoi's sky was covered by a thick layer of fog, covering high-rise buildings, the air quality index (AQI) was quite high, which can affect human health.
Starting early this morning (September 25), the capital Hanoi was covered in a layer of fog. |
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Ring Road 3 gradually sank into a layer of fog at around 12 noon today. |
The thick fog made it possible for people to observe the buildings only from a close distance. |
My Dinh National Stadium is hidden in a layer of fog even though the time of day has turned into early afternoon. |
According to IQAir, the air quality index (AQI) in Hanoi today (September 25) is from 97 to 171 IS AQI - reaching an unhealthy level, recommending that people should not go out or wear masks when going out. |
In Cau Giay area at noon, the air quality index (AQI) reaches about 140 to 155, a threshold harmful to human health. |
The whole city was shrouded in fog. |
The area in Tay Ho district at noon has the worst air quality threshold. This area has an index of up to 184 IS AQI - Unhealthy threshold for people with respiratory sensitivity. |
Source: https://tienphong.vn/dau-gio-chieu-bau-troi-ha-noi-van-chim-trong-suong-mu-post1676409.tpo
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