In recent days, the southern metropolis has repeatedly been shrouded in dense haze, disrupting visibility and highlighting worsening air pollution.
The phenomenon is typical at this time of year, as cooler northern air combines with high humidity and light winds, allowing low-level cloud and mist to form, the Southern Regional Hydrometeorological Centre said.
Data from IQAir’s AirVisual platform showed air quality in several parts of the city reaching unhealthy levels on Wednesday morning, with the air quality index marked in red.
Many residents were seen wearing face masks when going outdoors to reduce exposure to polluted air.
By 8 am, the Landmark 81 skyscraper remained partially obscured by haze when viewed from a distance.
Binh Loi Bridge gradually emerged as sunlight intensified.
Meteorological officials said fog and haze are common towards the end of the year and advised residents to take protective measures, including wearing masks, to reduce the risk of respiratory illnesses.
Since early December, Ho Chi Minh City has officially entered the dry season. Forecasts indicate mostly sunny conditions in the coming week, with little rainfall, although light off-season showers may still occur in some areas.
