Air Quality

With air quality in major cities in Vietnam worsening over the years, now is the time to actively implement the plan and take bolder actions.

Experts have warned local residents against outdoor activities and advised that people should wear masks to protect themselves.

Pointing out emission sources is the fundamental and crucial step to tackle air pollution in Hanoi.

Hanoi's authorities will continue to cooperate with scientists at home and abroad to apply new technologies to thoroughly tackle pollution in the city’s ponds and lakes.

Hanoi’s air quality index (AQI) measured at 10 monitoring stations in the city over the last week ranged from 11 to 142.

Hanoi’s air quality index (AQI) measured at 10 monitoring stations in Hanoi on January 21 was in the range of from 111 to 163.

This is part of a plan to encourage Hanoi’s residents to switch to public transportation, thus easing traffic congestion and improving air quality.

Hanoi’s air quality index (AQI) measured at 10 monitoring stations in the city ranged from 39 to 201.

Hanoi’s air quality index (AQI) measured at 10 monitoring stations in the capital city today was in the range of from 27 to 56.

Hanoi’s air quality index (AQI) measured at 10 monitoring stations in the last 24 hours in the city has ranged from 125 to 181.