TPO - On the morning of November 25th, the cold air continued to blanket the capital city, with Hanoi shrouded in thick fog, obscuring tall buildings. By 9 a.m., the fog had still not dissipated, and the air quality index was at an alarming level.
TPO - On the morning of November 25th, the cold air continued to blanket the capital city, with Hanoi shrouded in thick fog, obscuring tall buildings. By 9 a.m., the fog had still not dissipated, and the air quality index was at an alarming level.
VIDEO : The sky over Hanoi was hazy on November 25th. |
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From 6:00 AM on November 25th, according to data from the IQAir website, the air quality index (AQI) in Hanoi reached 194, which is considered unhealthy. |
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From above, the sky over the capital city is clearly covered by a thick layer of fog, with many tall buildings appearing and disappearing intermittently. |
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The air was thick and visibility was limited. |
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In Cau Giay Park, the rare green spaces are considered areas less affected by pollution and fine dust thanks to the natural dust-filtering ability of the plants. |
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Around 8 a.m., Vo Chi Cong Street (Tay Ho District) was shrouded in fog. Many people traveling on the street had to wear face masks to protect their health. |
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"I feel the weather is very gloomy today, even though it's past rush hour, it's still foggy. Perhaps it's due to the thick fog or the influence of the winter air," shared Ms. Tu Lien (Tay Ho district). |
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The five spans of the Nhat Tan Bridge were partially obscured by the mist at around 8:30 AM. |
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The road along West Lake is "where the sun is nowhere to be seen". |
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People exercising or cycling must wear masks that completely cover their faces. |
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According to observations, the temperature in the capital this morning was around 19-22 degrees Celsius, quite cold, and the air was somewhat hazy due to thick fog. |
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The Environmental Pollution Control Department has indicated that motorcycles, cars, and other vehicles emit CO, NO₂, and fine particulate matter (PM2.5, PM10), leading to a decline in air quality, especially in densely populated cities like Hanoi. |
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In addition, burning trash outdoors, using honeycomb charcoal, and other daily activities also release many pollutants, contributing to increased air pollution levels. |
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Around 9 a.m., long lines of cars on Ring Road 2 still had to keep their headlights on because the sky was hazy with fog, significantly reducing visibility. |
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The sky over the Cau Giay intersection was gray. |
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The Department of Environmental Health Management ( Ministry of Health ) advises that when the air quality index is at a poor level (AQI from 150 to 200), people should limit outdoor activities or strenuous physical activities. |
Source: https://tienphong.vn/khong-khi-lanh-tran-ve-9-gio-sang-troi-ha-noi-van-mit-mu-suong-trang-post1694549.tpo
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