Indian fog refers to a meteorological phenomenon characterized by dense and persistent fog that occurs over certain regions of India, particularly during the winter months. It is primarily observed in the Indo-Gangetic Plains, including the states of Punjab, Haryana, Uttar Pradesh, Bihar, and West Bengal, among others.
Indian fog is usually a combination of fog and smog, occurring due to the unique geographic and climatic conditions prevalent in this region. The moisture-laden winds from the Arabian Sea and the Bay of Bengal, combined with the presence of pollutants from agricultural practices, urbanization, and industrial activities, contribute to the formation of this dense fog.
This fog often extends for several kilometers, significantly reducing visibility and causing disruptions in transportation, including road, rail, and air travel. The thick and persistent nature of Indian fog can lead to accidents on highways and delays in public services. Additionally, it poses serious health risks, as the pollution-laden fog can exacerbate respiratory ailments and cause discomfort to individuals.
Efforts are made by authorities to mitigate the effects of Indian fog, such as implementing pollution control measures, advising caution while traveling, and issuing timely warnings. However, due to the complex nature of this phenomenon, it remains a significant challenge.
