Based on analyses of satellite imagery and model data, the Darwin VAAC reported that during 14-15 April ash plumes from Bagana rose to altitudes of 2.1-2.4 km (7,000-8,000 ft) a.s.l.
and drifted about 110 km SW.
Source: Darwin Volcanic Ash Advisory Centre (VAAC)
Ambae (Vanuatu)
