SHIMABARA, Nagasaki Prefecture--Locals gathered here on June 3 to commemorate the massive eruption of Mount Unzen’s ... person who died in the pyroclastic flows that occurred on June 23, 1993.

Now, researchers have proposed a new explanation: the pyroclastic flows ... that featured pyroclastic flows, including the 1991 eruption of Japan's Mount Unzen and the 2018 eruption of ...

She was only a year old in 1991 when the massive volcanic eruption from Mount Unzen’s Fugendake ... when he was swept up by a pyroclastic flow--a fast-moving mix of volcanic matter and superhot ...