The south side of the volcano is especially dangerous because the crater is tilted in that direction and there are a number of deep ravines through which lava and mud could spill out from the crater.
Eriti ohtlik on vulkaani lõunaosa, kuna selles suunas on kraater kaldu ning seal on palju sügavaid lõhestikke, kust laava ja muda võivad välja paiskuda.