Semeru (Indonesia) - Report for 9 October-15 October 2019

The Darwin VAAC reported that during 13-14 September ash plumes from Semeru rose to an altitude of 4 km (13,000 ft) a.s.l.
and drifted SW based on satellite images and weather models.
The Alert Level remained at 2 (on a scale of 1-4).

Source: Darwin Volcanic Ash Advisory Centre (VAAC)