Vanuatu’s Lopevi volcano remains at major unrest state

Activity at Lopevi volcano in Vanuatu remains at alert level 2 and in a major unrest state.

Vanuatu Meteorology and Geohazards Department (VMGD) said at the current state, the volcanic activity is likely to increase at any time but it could also remain at the same level for a longtime.

The Danger Zone for life safety is limited to on the island.

VMGD said current observations and analysis of seismic activity recorded from the monitoring network confirm a continuing high unrest volcanic activity in Level 2. The activity continues to occur in the active craters near the summit crater and consists of ongoing emissions of steam and other gases.

In the past, small or short-lived eruptions have followed volcanic unrest at Lopevi. The chance for an eruptive phase to follow the current volcanic unrest, like in January 2017, is likely.

The Lopevi Alert Level (VAL) has been at Level 2 since 23 September 2017.

Lopevi is one of several frequently active volcanoes in Vanuatu. Ash producing eruptions can occurred every 3-10 years. The volcano has been active during historical time at both summit and flank vents, producing moderate explosive eruptions and lava flows that reached the coast. Historical eruptions date back to the mid-19th century. The island was evacuated following major eruptions in 1939 and 1960.

The VMD said they will continue to closely monitor the volcanic activity at Lopevi island .

 

Photo supplied Caption: Lopevi volcano, Vanuatu