The Darwin VAAC reported that during 27 November-3 December discrete and short-lived ash emissions from Sangeang Api rose to altitudes of 2.4-3.3 km (8,000-11,000 ft) a.s.l.
and drifted NW, W, and SW.
A thermal anomaly was visible on 27 November.
The Alert Level remained at 2 (on a scale of 1-4).
Source: Darwin Volcanic Ash Advisory Centre (VAAC)