10 Dangerous Volcanoes That You Should Fear
8. Galeras Volcano, Colombia
This large volcano is located near the city of Pasto, and has been active for more than a million years! As a result of long-term hydrothermal alteration, debris avalanches are frequent, which pose a danger to the people who inhabit the area. In 1993, an eruption killed 9 people, 6 of whom were scientists studying the volcano. There were also two eruptions in 2010.
7. Kelud Volcano, Indonesia
The most active volcano in East Java, Kelud is known for being extremely violent, with frequent explosions that have killed thousands of people. The worst of these eruptions took place in 1914, which led to the draining of its crater lake, with the resulting mudflows killing 5,000 people. Another major explosion took place in 2014, with a huge column of ash drifting over the Indian Ocean.
