OTAKI, Japan (AP) — One body recovered near the volcano’s peak was in a squatting position and had to be dug out of a thick layer of ash. Another was caught between boulders bigger than large refrigerators. Police who recovered the bodies Wednesday portrayed a painful scene of death around the summit where hikers enjoying an autumn weekend hike were caught by the mountain’s surprise eruption.

The death toll from Saturday’s eruption on Mount Ontake in central Japan rose to 47, Nagano police said in a statement. While ash and gases were spewing from the crater, searchers wearing surgical masks and helmets carried devices to measure the toxicity of the gases to make sure it was safe to be on the slopes filled with volcanic debris.