Mud Volcano Appears Off Trinidad After Venezuela Earthquakes

A mud volcano has emerged off the southern coast of Trinidad following the powerful earthquakes that struck northeastern Venezuela in late June 2026. The new island, located about 2.5 km east of Beach Camp in Palo Seco, measures roughly 4 meters above the seabed Source: Clarin.

What happened

Geoscientist Xavier Moonan confirmed the formation is composed of soft clay extruded from beneath the ocean floor, with embedded rock fragments and calcita-rich boulders resembling coral. The site is already eroding rapidly; Moonan estimated that approximately one-third of the island has been washed away by waves Source: El Dia. Neil Sookram of Southwest Adventures, reportedly the first to spot the island, noted the clay has begun hardening while erosion continues Source: Infobae.

Geological context

The mud volcano is distinct from other recent coastal changes. While the same earthquakes caused a 6-meter uplift at Galfa Point, Moonan emphasized that the mud volcano is not a landslide phenomenon like those at Galfa or Los Iros Source: La Voz. "The beach and nearby cliffs show no damage or uplift," he stated. The University of the West Indies, the Institute of Marine Affairs, and ResiLog Limited are analyzing mud samples to determine the material's age and origin Source: El Nacional.

Wider impacts

In Los Iros, approximately 50 acres of farmland were damaged, ponds drained due to ground cracks, and roads, homes, and coastal infrastructure suffered damage Source: Diario Libre. The appearance of the mud volcano adds to a series of geological transformations along Trinidad's southwest coast triggered by the seismic activity.