India’s Earthquake Vulnerability: A Look at Recent Seismic Activity

On January 7, 2025, a 7.1 magnitude earthquake hit southern Tibet, felt across northern India. India ranks as the seventh most earthquake-prone nation globally, with 58 significant earthquakes recorded since 1990. Countries like China and Indonesia face the highest seismic activity. India’s vulnerabilities stem from its geological location and population, underscoring the importance of seismic preparedness.

On January 7, 2025, a strong earthquake measuring 7.1 struck southern Tibet close to the Nepal border, resonating widely across northern India, notably Bihar. This earthquake was the most significant seismic event in the region since the devastating Nepal earthquake in April 2015, which led to around 10,000 deaths. Earthquake activity in Asia is substantial, with China and Indonesia being the most affected nations. Between 1990 and early 2024, China reported 186 major earthquakes, while Indonesia experienced 166. India, ranking as the seventh most earthquake-prone country, endured 58 significant earthquakes during the same timeframe, reflecting its geographical susceptibility to seismic activity.

India’s geographical positioning at the meeting point of several tectonic plates makes it susceptible to earthquakes. The country’s complex geological framework, coupled with a rapidly increasing population and unregulated construction practices, contributes to its vulnerability. Approximately 59 percent of India’s land is at risk of moderate to severe seismic activities, particularly in the Himalayan region, where historical earthquakes have reached magnitudes above 8.0. Significant quakes have occurred in this area over the last century, further underscoring India’s precarious stance with regard to seismic events.

The data revealed by the National Oceanic and Atmospheric Administration (NOAA) indicates the intense seismic activity experienced in Asia, particularly in countries like China and Indonesia. Since 1990, China has faced the highest number of significant earthquakes, affecting infrastructure and communities severely. Understanding the distribution of seismic activity is vital for preparedness and risk mitigation, especially in earthquake-prone regions like India, where 58 major earthquakes highlight a significant threat level.

In summary, the recent earthquake in Northern India combined with historical data establishes that India is indeed among the countries notably affected by major earthquakes. The geographical vulnerabilities and past seismic activity reveal the importance of preparedness and the need for stricter construction regulations to mitigate potential earthquake-related disasters.

This article discusses the occurrence of significant earthquakes in India and globally, emphasizing the recent 7.1 magnitude earthquake that impacted northern India in January 2025. It highlights the ranking of countries by the number of major earthquakes and provides insight into India’s seismic vulnerability due to its geographical location. The information illustrates the need for awareness and preparedness in earthquake-prone regions, particularly in view of historical data on seismic activity.

The recent earthquake in northern India serves as a stark reminder of the country’s vulnerability to seismic activity. With its geographical positioning at the convergence of tectonic plates, India ranks as the seventh most earthquake-prone country, having experienced 58 major earthquakes from 1990 to early 2024. Understanding these risks is crucial for enhancing preparedness and implementing effective safety measures to safeguard lives and infrastructure against future seismic events.

Original Source: indianexpress.com