About Klabat
Klabat is a stratovolcano rising to 1,968 meters (6,457 feet) in Indonesia's Western Pacific Volcanic Regions. No historical eruptions have been recorded, though the volcano is classified based on geological evidence of past activity.
Geography & Climate
Klabat is located in Indonesia, within the Sangihe Volcanic Arc of the broader Western Pacific Volcanic Regions. Situated at 1.45° N, 125.03° E in the Northern Hemisphere, the volcano lies within a tropical climate zone. With a summit elevation of 1,968 meters above sea level, Klabat is a moderately sized peak that remains accessible to hikers and researchers for much of the year. The volcanic landform is characterized as a composite, which describes the physical shape and structure of the volcanic edifice as observed from the surface.
Geological Context
Klabat sits in a subduction zone, where one tectonic plate dives beneath another, creating intense heat and pressure that generates magma. Subduction zones are responsible for many of the world's most explosive volcanoes and deadliest eruptions. For communities in Indonesia near Klabat, this tectonic setting means the volcano is capable of producing powerful explosive eruptions, pyroclastic flows, and lahars that can threaten populated areas within tens of kilometers of the summit. The dominant rock type is andesite / basaltic andesite, a dark, fine-grained volcanic rock that forms from rapidly cooling, low-viscosity lava. Basaltic eruptions tend to be less explosive and produce fluid lava flows that can travel long distances. While less immediately dangerous than explosive eruptions, basaltic lava flows can destroy structures and infrastructure in their path, and volcanic gases released during these eruptions can affect air quality over a wide area.
GVP Reference Summary
Klabat is a symmetrical stratovolcano near the tip of the northern arm of Sulawesi Island, east of the city of Manado. There is a shallow lake in the 170 x 250 m summit crater. No verified reported eruptions are known, but there has been fumarolic activity. A reported eruption in 1683 CE was probably from Tangkoko, 19 km NE.
— Smithsonian Institution, Global Volcanism Program
0 Recorded Eruptions
No eruption records available for Klabat.
Real-Time Data
USGS Alert Level
Thermal Anomalies
Frequently Asked Questions About Klabat
Is Klabat an active volcano?+
Klabat is not currently classified as active. Its activity evidence is listed as "Unrest / Holocene." No recorded eruptions have been documented. However, no volcano is ever considered permanently extinct.
How high is Klabat?+
Klabat has a summit elevation of 1,968 meters (6,457 feet) above sea level. At 1,968 meters, it is a moderately sized volcanic peak, roughly comparable to Mount Vesuvius (1,281m).
What type of volcano is Klabat?+
Klabat is classified as a Stratovolcano. Stratovolcanoes (also called composite volcanoes) are steep, conical volcanoes built up by many layers of hardened lava, tephra, and volcanic ash. They are among the most common and dangerous types, known for explosive eruptions.
Where is Klabat located?+
Klabat is located in Indonesia, in the Western Pacific Volcanic Regions. More specifically, it lies within the Sangihe Volcanic Arc. Its exact coordinates are 1.454° latitude, 125.031° longitude.
Is it safe to visit Klabat?+
Klabat can generally be visited, but as with any volcano, visitors should check local conditions and any advisory notices before traveling. Indonesia may have specific regulations for accessing volcanic areas. Guided tours are often the safest and most informative way to experience a volcano.
