Authorities Investigate Strong Fuel Odor in Rama 3 Area

On September 8, 2026, Bangkok Governor Chadchart Sittipunt, accompanied by city officials and the Pollution Control Department, conducted an urgent inspection under the Rama 3 elevated road, near the border of Khlong Toei and Yannawa districts. This action followed reports from local residents on the evening of September 7 regarding a strong, pervasive fuel odor rising from the drainage system.

In response, authorities deployed oil absorbent booms to contain the spread of potential contaminants within the drainage network. Teams also applied environmentally friendly dispersants to neutralize the odor and conducted air quality tests to monitor volatile organic compounds (VOCs).

For residents and visitors in the immediate vicinity, officials have advised ensuring proper ventilation by opening doors and windows while avoiding the use of internal air circulation systems. Strict fire safety precautions are in place, with a total ban on smoking, open flames, or any activities that could generate sparks near drainage outlets.

While the immediate containment measures are underway, the source of the fuel leak remains under investigation. Bangkok authorities have committed to continuous monitoring of the situation to mitigate environmental and public health impacts. Residents are encouraged to stay informed as officials work to identify the origin of the substance and ensure the area is safe.