Explanations:Cyclones are powerful atmospheric disturbances that form over warm ocean waters and can cause significant damage when they make landfall. In recent years, several cyclones have affected the eastern coast of India, particularly the states of Odisha and West Bengal. Understanding the recent cyclones that have impacted these regions is crucial for students preparing for competitive examinations, as such events often become topics of discussion in General Knowledge sections.
Cyclone Amphan, which made landfall in May 2020, was one of the most destructive cyclones to hit the eastern coast of India. It caused significant damage to both Odisha and Kolkata, making it a notable event in recent history. The cyclone formed in the Bay of Bengal and intensified rapidly, reaching Category 5 status on the Saffir-Simpson Hurricane Wind Scale. The impact of Amphan was widespread, affecting millions of people and causing extensive damage to infrastructure and agriculture.
Other cyclones that have affected the region include Cyclone Fani, which hit Odisha in 2019, and Cyclone Vayu, which primarily affected Gujarat in 2019. However, these cyclones did not significantly impact Kolkata. Cyclone Gaja, which occurred in 2018, primarily affected Tamil Nadu and did not impact Odisha or Kolkata.
It is important to note that while these cyclones are significant events, they are part of a larger pattern of natural disasters that can affect the region. Understanding the characteristics and impacts of these cyclones can help in preparing for and mitigating the effects of future events. For students preparing for competitive examinations, staying updated on recent events and natural disasters is essential for performing well in General Knowledge sections.