Sentences with phrase «pyroclastic surges»

For 42 years, Arenal Volcano was Costa Rica's most active volcano with flowing lava and pyroclastic surges that blasted huge rocks and cauliflower - shaped ash clouds into the air.

For the following 40 years, Arenal Volcano has regularly produced pyroclastic surges sending rivers of lava flowing down its impressive cone - shaped sides.

They were tourists, there for the show as each victim is swept away under their detached eyes, snapping a few selfies as the comet collides, as the pyroclastic surge overwhelms the village, as the killer pulls the trigger.