An earthquake has once again struck the Andaman Sea, with tremors felt across coastal areas. According to the National Centre for Seismology (NCS), three earthquakes occurred within the last 24 hours, with the first tremor on Wednesday morning registering a magnitude of 5.4 on the Richter scale.

The recurring seismic activity in the region has prompted authorities to monitor the situation closely, even though no major damage or casualties have been reported so far. The most recent earthquake took place early in the morning on Wednesday, further adding to the growing concern over the frequent tremors in the region.

Earthquake Details: What We Know So Far

The earthquake struck the Andaman Sea early on Wednesday at 7:03 AM IST, with a magnitude of 5.4. The tremor was followed by an earlier earthquake at 1:43 AM IST on the same day, which had a magnitude of 4.2. The first earthquake’s epicenter was located at a depth of 270 kilometers beneath the surface, according to the United States Geological Survey (USGS).

The National Centre for Seismology confirmed the event on their social media platform, noting that the 1:43 AM earthquake occurred at a depth of 20 kilometers below sea level. The agency also confirmed that there were no immediate reports of casualties or property damage due to these earthquakes.

These seismic activities are considered to be part of the natural geological processes in this tectonically active region, although the repeated tremors have raised concerns among local residents.

Frequency of Earthquakes in the Region

Between Tuesday and Wednesday morning, the Andaman Sea region experienced three separate earthquakes. As reported by the National Centre for Seismology, the first earthquake occurred at 3:47 PM IST on Tuesday with a magnitude of 5.2. The second tremor occurred later that night, and the third, more intense tremor took place early Wednesday morning, reaching a magnitude of 5.4.

These events have raised concerns about the seismic activity in the region, especially given the fact that they occurred in quick succession. The frequency and magnitude of these tremors, while moderate, are being closely monitored by seismologists and disaster management authorities.

Impact and Damage: No Casualties Reported

Despite the relatively strong tremors, no reports of significant damage or casualties have been received so far. The earthquake’s impact has been limited, and initial assessments indicate that the region, including Port Blair, the capital of Andaman and Nicobar Islands, has not been severely affected by these seismic events.

Authorities have emphasized that although the earthquakes were of moderate intensity, they are continuously monitoring the region for any aftershocks or potential threats. The local population has been advised to remain cautious but assured that emergency services are on standby to respond if necessary.

Why Is the Andaman Sea Region Seismically Active?

The Andaman Sea, located near the Himalayan plate and other tectonically active zones, is an area prone to seismic activity. The region’s frequent tremors are part of normal geological activity, which is linked to the tectonic plates in the Earth’s crust. The Indian Plate and the Burma Plate interact in this region, which creates the conditions for earthquakes to occur.

Seismologists explain that these earthquakes, although alarming to the residents, are typically not a cause for major concern unless they reach high magnitudes. The Indian Ocean is known for having significant seismic activity due to the interaction of these tectonic plates, and this part of the world often experiences minor to moderate tremors.

The Andaman and Nicobar Islands, which are located along the Sunda Trench and near the Andaman Sea, are particularly vulnerable to seismic events. While this activity is often harmless, the region remains on high alert, with disaster management systems in place to handle any potential emergency.

Government Response and Monitoring Measures

The National Disaster Management Authority (NDMA) and State Disaster Response Forces (SDRF) are closely monitoring the situation. Local authorities are working with NCS to gather data from seismic sensors and provide real-time updates to the public. The Indian Navy has been placed on high alert in case of any major aftershocks, and the local population has been urged to follow safety protocols during seismic events.

Additionally, evacuation plans and relief measures are in place should the situation escalate. The state government and local authorities are in constant communication with the central government to ensure a coordinated response in case of further seismic activity.

What Does This Mean for Local Residents and Tourists?

Residents and tourists in Andaman and Nicobar Islands are encouraged to stay informed about seismic activity and take precautionary measures during tremors. While the earthquakes so far have been moderate, seismologists caution that smaller tremors could continue in the coming days, and individuals should be prepared for aftershocks.

Emergency protocols and evacuation drills are advised for both locals and tourists. The region’s disaster management teams are working to ensure that the public is aware of how to react during seismic events. Authorities also suggest that tourists be vigilant and stay updated with local news, especially when visiting areas with higher seismic risks.

What to Do During an Earthquake?

During an earthquake, it’s essential to drop, cover, and hold on until the shaking stops. If you’re indoors, avoid standing under doorways or near windows and heavy objects. Stay away from glass, and take shelter under a sturdy piece of furniture. If you’re outdoors, move to an open area, away from buildings, trees, and power lines.

In coastal regions like Andaman and Nicobar Islands, it is also essential to remain vigilant about the possibility of a tsunami after a significant earthquake. Tsunami warnings are issued by the authorities in case of severe seismic events, especially in areas like these, which are near oceanic fault lines.The recent series of earthquakes in the Andaman Sea highlight the region’s ongoing seismic activity, which is part of the natural geological processes. Although no major damage or casualties have been reported, the authorities are keeping a close watch on the situation. As a seismic hotspot, the Andaman region requires constant monitoring, and local agencies are prepared for any future aftershocks or major seismic events.

Residents and tourists are advised to remain alert and follow safety guidelines issued by the local authorities. Regular updates from the National Centre for Seismology and disaster management agencies will ensure that people are prepared in case of further seismic activity.