Explanations:The 2018 Kerala floods were a significant natural disaster that affected the state of Kerala in India. The floods were primarily caused by heavy rainfall during the monsoon season, which led to severe flooding and landslides. The most intense period of rainfall occurred in August 2018, lasting for three weeks. This prolonged period of heavy rainfall caused rivers to overflow, leading to widespread flooding and significant damage to infrastructure, homes, and agricultural land.
The monsoon season in Kerala typically begins in June and continues through September. However, the 2018 monsoon was particularly severe, with the state receiving more than double the average rainfall. The heavy rainfall in August was a critical factor in the severity of the floods. The state's water management systems, including dams and reservoirs, were overwhelmed by the volume of water, leading to the release of water from these structures, which further exacerbated the flooding.
Understanding the duration of the heavy rainfall is crucial for disaster management and planning. The three-week period of intense rainfall in August 2018 highlights the importance of effective flood control measures and the need for improved infrastructure to handle such extreme weather events. This knowledge is essential for students preparing for competitive examinations, as it tests their understanding of historical events and their ability to recall specific details related to significant natural disasters.
It is important to note that while the heavy rainfall lasted for three weeks in August, the overall impact of the floods extended beyond this period. The aftermath of the floods, including recovery efforts and the long-term effects on the state's economy and infrastructure, continued for months after the initial flooding. This context helps to provide a comprehensive understanding of the disaster and its implications for the state of Kerala.