In the early hours of Tuesday morning, a 6.3-magnitude earthquake struck the Bay of Bengal, with tremors strongly felt in the Andaman and Nicobar Islands region. According to preliminary reports from the National Centre for Seismology, the quake occurred at approximately 5:20 AM IST, originating at a depth of around 70 kilometers beneath the ocean floor.
Despite the intensity of the quake, no casualties, injuries, or damage have been reported from the islands or surrounding coastal regions. Authorities have confirmed that there is no tsunami threat from the event.
Epicenter & Depth Details
Magnitude: 6.3 on the Richter scale
Location: Bay of Bengal, near the Andaman & Nicobar Islands
Depth: Approximately 70 km (deep-focus quake)
Time: Around 5:20 AM IST, Tuesday
Coordinates: Approx. Latitude 10.5° N, Longitude 92.8° E
Why This Earthquake Matters
The Andaman-Sumatra region lies on the seismically active Indo-Australian and Eurasian tectonic plate boundary, making it prone to frequent undersea earthquakes. While today's tremor did not trigger any destructive waves, the magnitude and location remain significant due to the region's vulnerability to tsunamis.
No Tsunami Warning Issued
Both the Indian Tsunami Early Warning Centre (ITEWC) and the Pacific Tsunami Warning Center (PTWC) confirmed that no tsunami watch or alert is in effect following this quake. The depth and nature of the event (strike-slip or oblique faulting) made tsunami generation unlikely.
Official Statements
Disaster response teams in Port Blair and Nicobar are on standby.
Local authorities urged residents to stay calm and avoid spreading rumors.
Monitoring systems have not detected any significant aftershocks yet.
What to Do During an Earthquake
While this event caused no damage, it's a reminder to be prepared:
Drop, Cover, and Hold if indoors
Move away from windows and heavy objects
Evacuate to higher ground in coastal areas only if tsunami alerts are issued
Keep emergency kits and contact lists ready
FAQs (Frequently Asked Questions)
Q. Where did the earthquake occur today?
A 6.3-magnitude earthquake occurred in the Bay of Bengal near the Andaman & Nicobar Islands.
Q. Was there any damage or tsunami warning?
No, authorities confirmed there were no injuries, damage, or tsunami threat.
Q. Why is this region prone to earthquakes?
The region lies near the tectonic plate boundaries where frequent seismic activity occurs.
Q. Should residents be concerned about aftershocks?
Authorities have not reported any major aftershocks so far, but monitoring is ongoing.
Conclusion
The 6.3-magnitude earthquake in the Bay of Bengal early Tuesday is another reminder of the region’s seismic sensitivity. Fortunately, there were no casualties or tsunami risks reported. Officials remain alert, and the region continues to be monitored for any aftershocks. Residents are advised to stay informed and follow safety guidelines.
Published on : 29th July
Published by : SMITA
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