Suva/Delhi – A powerful earthquake measuring 6.3 on the Richter scale struck south of the Fiji Islands in the early hours of Monday, according to a statement issued by India’s National Center for Seismology (NCS).
The earthquake occurred at a shallow depth of 10 kilometres, a factor that often increases the potential for aftershocks and damage. In a post on social media platform X, the NCS reported:
“EQ of M: 6.3, On: 14/04/2025 01:32:52 IST, Lat: 25.87 S, Long: 178.18 W, Depth: 10 Km, Location: South of Fiji Islands.”
Seismologists warn that shallow earthquakes tend to be more destructive than deeper ones, as seismic energy is released closer to the Earth’s surface. This can result in stronger ground shaking and a higher likelihood of structural damage and casualties.
The affected area lies within the Fiji Seismic Zone, part of the Circum-Pacific Seismic Belt, commonly known as the “Ring of Fire”—a region encircling the Pacific Ocean noted for its frequent and intense seismic activity. Earthquakes in this zone typically occur along subduction zones where tectonic plates collide, with one plate sinking beneath another.
Fiji has a long history of seismic events. The country’s capital, Suva, is particularly vulnerable. One of the most devastating events in its history was the September 14, 1953 earthquake, which registered a magnitude of 6.5 and triggered a destructive tsunami.
The Mineral Resources Department (MRD) of Fiji continues to monitor seismic activity in the region, maintaining awareness of the persistent risk posed by tectonic movements.
As of now, no immediate reports of damage or casualties have been issued, but authorities are on alert due to the potential for aftershocks.
— Agencies
