Tremors from Nepal Earthquake Felt in Kolkata: Understanding the Geological Context

On Tuesday, a 7.1 magnitude earthquake in Nepal was felt in Kolkata, highlighting the region’s earthquake risk. Nepal’s geographical position at the intersection of tectonic plates contributes to frequent seismic activities, affecting nearby areas.

An earthquake measuring 7.1 on the Richter Scale struck 93 kilometers northeast of Lobuche, Nepal at precisely 06:35:16 IST on Tuesday. Consequently, residents in Kolkata experienced noticeable tremors as a result of this seismic activity. Such occurrences highlight the interconnectedness of geological events across borders, reminding us of the dynamic nature of the Earth’s crust.

Nepal’s geological disposition makes it particularly susceptible to earthquakes, positioned at the convergence of the Indian and Eurasian tectonic plates. This collision is a driving force behind the Himalayan uplift. The region is rife with active fault lines, notably the Main Himalayan Thrust, which accumulates significant stress over time and results in frequent shallow earthquakes.

Kolkata, being geographically proximal to Nepal, often encounters tremors from seismic events occurring in the Himalayan region. Earthquakes in this area frequently pose a risk to the densely populated cities, necessitating continual monitoring and preparedness from local authorities.

Nepal is situated within a tectonically active zone, where the Indian plate converges with the Eurasian plate. This collision leads to not only the formation of the Himalayas but also to the frequent occurrence of earthquakes due to the stress along major fault lines. Understanding the geological background of Nepal’s seismicity is vital for comprehending the potential impacts felt in adjacent regions, such as Kolkata, particularly when major earthquakes transpire.

In summary, the recent earthquake in Nepal, measured at 7.1 on the Richter Scale, triggered noticeable tremors in Kolkata, underscoring the risks associated with the region’s seismic activity. The geological reasons behind Nepal’s vulnerability to earthquakes provide essential context for understanding these tremors. As such, it is crucial for cities like Kolkata to maintain readiness for seismic events that originate in neighboring seismic zones.

Original Source: www.timesnownews.com