Hanoi air quality remains at a bad level

MINH CHÂU |

Hanoi - This morning (December 11), IQAir ranked Hanoi as the 4th most polluted city in the world with an AQI index at the purple threshold.

According to the Monitoring System of the Department of Environment (Ministry of Agriculture and Environment), at 7:00 a.m., at the Nhan Chinh - Khuat Duy Tien Park measuring station, the AQI was 131 (poor level). With this index, sensitive people may experience health problems, while normal people are less affected.

At the same time, the AQI index at the measuring station at the gate of Hanoi University of Science and Technology on Giai Phong Street was 216 ( purple threshold, very poor). This index warns that people are affected by more serious health problems. Yesterday morning (December 10), the AQI index at this measuring station was 211.

According to the IQAir Air Pollution Index Application, at 7:30 am this morning, Hanoi was the 4th most polluted city in the world with an AQI of 235. At the same time yesterday, IQAir ranked Hanoi as the 5th most polluted city in the world with an AQI of 225. The increase in the index shows that the level of air pollution continues to remain at a very high level.

7h30 sang nay, Ha Noi o nhiem thu 4 tren the gioi, nhieu diem do AQI o nguong tim. Anh: IQAir
At 7:30 this morning, Hanoi was the 4th most polluted city in the world, with many AQI measuring points at the purple threshold. Photo: IQAir

Measurement points in Hanoi's inner city continue to have a high AQI air pollution index. In particular, at the Quang Khanh measuring point, the air quality at 7am was at a dangerous level with an AQI of 30,4 (dense). At 3-4am today, the AQI index at this point was 376.

Chi so AQI luc 7h tai tram Quang Khanh o muc tim dam. Anh: IQAir
The AQI index at 7:00 a.m. at Quang Khanh station was at a deep purple level. Photo: IQAir

Other areas also have very high pollution index. At 7:00 a.m., IQAir Hanoi AQI Office is 249; Ciputra AQI 256; Foreign Trade Union AQI 253; Lo Duc AQI 256; Le Duan AQI 256...

To overcome the pollution situation, the Chairman of the Hanoi People's Committee requested the Department of Agriculture and Environment: Deploy emergency measures under the coordination of the Ministry of Agriculture and Environment for cases of seriously polluted air environment on inter-regional, inter-provincial, and cross-border levels.

The head of the City People's Committee advised on a mechanism for coordinating with provinces and cities in the region in controlling inter-regional and inter-provincial air pollution.

Immediately deploy inspections of all solid waste treatment areas; Request units to ensure continuous transportation, not allowing dust and odor to be released. Report weekly results in December 2025.

Monitor environmental sanitation packages according to decentralization to ensure quality of sanitation at key routes; require communes and wards to report monthly results. Direct environmental health units to increase fog spraying, dust, and water for road washing.

MINH CHÂU
RELATED NEWS

Hanoi allows students to temporarily suspend their studies when there is a warning of serious air pollution

|

The Chairman of Hanoi has just issued a Directive to strengthen urgent measures to control air pollution in the city.

Hung Yen kumquat garden enters peak season to serve Lunar New Year

|

Hung Yen - These days, kumquat gardens in Hoan Long commune are entering peak care and sale, attracting buyers from many localities.

Germany declares Trump has crossed the red line in the Greenland case

|

Germany believes that the US President's request to annex Greenland is an act of "extortion", and calls on the EU to activate an economic coercion mechanism in response.

Stocks maintain green color thanks to bluechip stocks

|

The recovery of bluechip stocks and the banking group helped the stock market increase sharply, returning to conquer the 1,900-point mark.

Hanoi adjusts the overall planning of the Red River urban subdivision

|

Hanoi - The Red River urban sub-area will serve the needs of resettlement and relocation for about 50,000 people.

Top provinces and cities leading the national excellent student exam in the 2025-2026 school year

|

Ho Chi Minh City, Ninh Binh, Phu Tho rose to lead the country in the number of prizes in the national excellent student exam for the 2025-2026 school year. Hanoi ranked 5th.

Coach Kim Sang-sik refuses to share about Dinh Bac's injury

|

On the afternoon of January 19, coach Kim Sang-sik attended a press conference before the 2026 AFC U23 Championship semi-final match between U23 Vietnam and U23 China.

The 14th Party Congress in the brilliant colors of flags and flowers in Hung Yen streets

|

Hung Yen - Hung Yen these days is brilliant with flags, flowers, banners, slogans, spreading a joyful atmosphere towards the 14th Party Congress.

Hanoi allows students to temporarily suspend their studies when there is a warning of serious air pollution

Anh Tuấn |

The Chairman of Hanoi has just issued a Directive to strengthen urgent measures to control air pollution in the city.

Chất lượng không khí 10.12: Gần trưa, Hà Nội vẫn ô nhiễm nghiêm trọng

Nhóm PV |

Gần trưa 10.12, Hà Nội vẫn trong tình trạng ô nhiễm không khí nghiêm trọng.

Chất lượng không khí 9.12: Hà Nội chưa cải thiện ô nhiễm

Nhóm PV |

Chất lượng không khí của Hà Nội vẫn ở mức ô nhiễm xấu.