No tsunami threat was reported after a magnitude 6.5 earthquake struck near Antigua on Saturday morning.

The University of the West Indies Seismic Research Centre shared the preliminary information shortly after the quake.

According to the SRC, the earthquake occurred at 10:50 a.m. local time on May 16, 2026.

In addition, officials said the quake struck at a depth of 31 kilometres.

The earthquake was located at a latitude of 17.39 north and a longitude of 61.18 west.

Meanwhile, the epicentre was about 80 kilometres northeast of St. John’s.

The tremor was also located around 132 kilometres northeast of Brades.

Furthermore, it was about 132 kilometres north-northeast of Pointe-à-Pitre.

Despite the strong shaking, officials confirmed there was no tsunami danger linked to the earthquake.

Moreover, the SRC said computer algorithms automatically generated the location data. However, analysts still need to complete additional reviews.

As a result, officials noted that the information could change slightly after further examination.

The earthquake drew attention across Antigua and Barbuda and nearby islands because of its strength and location.

Still, authorities reported no immediate injuries or damage following the tremor.

Meanwhile, regional monitoring agencies continued observing seismic activity after the quake.

The Eastern Caribbean regularly experiences earthquakes because of active tectonic movement in the region. Therefore, agencies closely monitor all major seismic events.

Saturday’s earthquake also reminded many residents about the importance of disaster preparedness and emergency awareness.

However, officials stressed that no tsunami threat developed after the event.

Emergency authorities also encouraged residents to follow official updates while analysts continue reviewing data from the quake.

Overall, the situation remained stable across Antigua and the surrounding islands following the strong morning tremor.