What's Happening?
NASA's Terra satellite has captured an image of the Ganges Delta blanketed in dense fog on January 6, 2026. The Moderate Resolution Imaging Spectroradiometer (MODIS) on the satellite showed low-lying clouds
across the Indo-Gangetic Plain, which spans Pakistan, India, and Bangladesh. This weather phenomenon is typical during the winter months when cold air and abundant surface moisture create conditions for radiation fog. The fog has caused significant disruptions, particularly at the international airport in Dhaka, and has affected road and railway travel in northern, central, and eastern India. The meteorological departments of Bangladesh and India had issued warnings for moderate to very dense fog as a cold wave persisted over the region.
Why It's Important?
The dense fog over the Ganges Delta highlights the challenges faced by transportation and logistics in the region during winter months. Such weather conditions can lead to significant economic impacts due to delays and disruptions in travel and transport. The situation underscores the importance of accurate weather forecasting and the need for infrastructure that can better withstand such natural phenomena. Additionally, the fog poses safety risks for travelers and can strain emergency services. Understanding and mitigating the effects of such weather patterns is crucial for regional planning and development.
