Mild Quake Jolts Assam's Lakhimpur Amid Rising Seismic Alerts

A 3.5 magnitude earthquake struck Lakhimpur district in Assam today at 1:30 PM IST, with its epicenter at latitude 26.99 N and longitude 93.85 E at a shallow depth of 10 km, as reported by the National Centre for Seismology. No immediate reports of casualties or significant damage have emerged, though tremors were felt in nearby areas including parts of Arunachal Pradesh. This event underscores Assam's location in a high seismic zone.

 

Key Highlights

Assam, nestled in India's tectonically active Northeast region near the Himalayan belt, frequently experiences such low-magnitude quakes due to Indo-Australian plate convergence. The NCS, under the Ministry of Earth Sciences, tracks these via a nationwide seismic network, issuing rapid alerts. Today's 3.5 event, classified as light on the Richter scale, aligns with patterns where magnitudes below 4.0 rarely cause structural harm but prompt public vigilance. Local media reported mild shaking in Lakhimpur, prompting some to step outdoors precautionarily. This follows a 5.1 magnitude quake in Morigaon earlier this month on January 5, which caused minor injuries but no major losses, reinforcing the area's vulnerability. Preparedness remains key, with experts urging retrofitting of buildings and community drills. As of 5:11 PM IST, NCS confirms the event as reviewed, with no aftershocks reported yet. The region's seismic history, marked by frequent minor tremors, emphasizes the need for sustained awareness and infrastructure resilience in this earthquake-prone zone.

 

Sources: National Centre for Seismology (seismo.gov.in), First India, LatestLY, VolcanoDiscovery