The eruptions on Tuesday started at 17:02. By 18:54 pyroclastic activity had begun to subside following 12 eruption-associated events being recorded by CVGHM monitors. 232 volcanic seismic events, 269 avalanche seismic events, 4 lava flow seismic events and 6 pyroclastic flows were recorded in the 24 hours of 26 October. The eruptive events were classified as explosive events with volcanic bursts of ejected material, visible flame and pyroclastic hot air flows. A column of smoke rose from the top to a vertical distance of from the summit of Mount Merapi. The first fatalities occurred on this day.