Strong ash emissions from Ambae volcano on 24 February as seen from helicopter (image: Weather Monitor)The Vanuatu Meteorology and Geohazards Department (VMGD) reported that the volcano entered an increased eruptive phase yesterday.A strong period of near-frequent ash emissions has continued from Lake Voui. An abundant ash plume rose about 2,500 meters above the edifice, drifting southwest. The plume contains a high amount of sulfur dioxide (SO2) emissions.The warning bulletin states that ballistic impacts of volcanic bombs and pyroclastic flows could affect an area of about 3 km distance from the main crater.Source: Vanuatu Meteorology and Geohazards Department volcano activity update 25 February 2026A massive eruption was reported today at Manaro Voui, Ambae Volcano, Vanuatu. The volcano released an ash plume rising up to about 10,000 feet (≈3 km). Activity appeared weaker than the previous day, and clouds partly obscured the eruption. pic.twitter.com/jqpD7dVXVV— Weather Monitor (@WeatherMonitors) February 24, 2026