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Mount Bur Ni Telong is an active stratovolcano in Aceh, Indonesia, currently under heightened alert due to increased volcanic activity and seismic events. It stands at about 2,624 meters (8,600 feet) and is part of the Bur Ni Geureudong volcanic complex.
Location and Physical Features
- Mount Bur Ni Telong lies in Indonesia’s westernmost province of Aceh, in the Bener Meriah/Gayo Highlands region of northern Sumatra.​
- It forms the southern part of the larger Bur ni Geureudong volcanic complex, one of the major volcanic systems in northern Sumatra.​
- The volcano is approximately 2,624 m above sea level and has a steep, conical profile typical of stratovolcanoes.​
Volcanic Nature and Hazards
- Bur Ni Telong is a classic stratovolcano (composite volcano), built from multiple layers of lava flows and pyroclastic materials, which makes it prone to explosive eruptions.​
- Historical records mention an eruption in December 1924 that caused significant local damage, highlighting its hazardous character.​
- The volcano shows fumaroles, hot gas emissions, and an active crater, and its lavas are relatively viscous (andesitic to dacitic), allowing gas pressure to build and increasing the risk of explosive activity.​
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