About Akandanayama
Akandanayama is a stratovolcano rising to 2,109 meters (6,920 feet) in Japan'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
Akandanayama is located in Japan, within the Nankai Volcanic Arc of the broader Western Pacific Volcanic Regions. Situated at 36.20° N, 137.57° E in the Northern Hemisphere, the volcano lies within a temperate climate zone. At 2,109 meters above sea level, Akandanayama rises above the surrounding terrain into montane or subalpine conditions. The elevation creates distinct ecological zones along its flanks, from forested lower slopes to exposed rocky terrain near the summit. The volcanic landform is characterized as a composite, which describes the physical shape and structure of the volcanic edifice as observed from the surface.
GVP Reference Summary
Akandanayama is located NW of Abo Pass in south-central Honshu. It is a stratovolcano composed of a lava dome, lava flow, and pyroclastic deposits. Shirataniyama volcano and the active Yakedake volcano are to the N. Volcanic activity began with the formation of a lava dome that covered Shirataniyama, ending about 10,000 years ago. Collapse of the dome produced pyroclastic deposits, and afterwards a landslide went SW from the summit (JMA, 2013).
— Smithsonian Institution, Global Volcanism Program
0 Recorded Eruptions
No eruption records available for Akandanayama.
Real-Time Data
USGS Alert Level
Thermal Anomalies
Frequently Asked Questions About Akandanayama
Is Akandanayama an active volcano?+
Akandanayama is classified as active based on credible evidence of past eruptions. Although its last known eruption was in prehistoric times, volcanologists consider it capable of erupting again.
How high is Akandanayama?+
Akandanayama has a summit elevation of 2,109 meters (6,920 feet) above sea level. At 2,109 meters, it is comparable in height to many significant mountain peaks and stands well above the tree line.
What type of volcano is Akandanayama?+
Akandanayama 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 Akandanayama located?+
Akandanayama is located in Japan, in the Western Pacific Volcanic Regions. More specifically, it lies within the Nankai Volcanic Arc. Its exact coordinates are 36.200° latitude, 137.573° longitude.
Is it safe to visit Akandanayama?+
Akandanayama can generally be visited, but as with any volcano, visitors should check local conditions and any advisory notices before traveling. Japan may have specific regulations for accessing volcanic areas. Guided tours are often the safest and most informative way to experience a volcano.
