About Emperor Range
Emperor Range is a caldera(s) rising to 2,040 meters (6,693 feet) in Papua New Guinea's Southwestern Pacific Volcanic Regions. No historical eruptions have been recorded, though the volcano is classified based on geological evidence of past activity.
Geography & Climate
Emperor Range is located in Papua New Guinea, within the Bougainville Volcanic Arc of the broader Southwestern Pacific Volcanic Regions. Situated at 5.70° S, 154.95° E in the Southern Hemisphere, the volcano lies within a tropical climate zone. At 2,040 meters above sea level, Emperor Range 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 caldera, which describes the physical shape and structure of the volcanic edifice as observed from the surface.
GVP Reference Summary
The Emperor Range in northern Bougainville Island is a group of strongly eroded volcanic centers of Pleistocene age. A poorly preserved caldera 5-6 km in diameter is filled by a lava dome complex. The Kunua complex immediately to the west contains a 3.5 x 4.5 km caldera that produced ignimbrites dated about 0.2 million years ago that reached the western coast.
— Smithsonian Institution, Global Volcanism Program
0 Recorded Eruptions
No eruption records available for Emperor Range.
Real-Time Data
USGS Alert Level
Thermal Anomalies
Frequently Asked Questions About Emperor Range
Is Emperor Range an active volcano?+
Emperor Range is not currently classified as active. Its activity evidence is listed as "unknown." No recorded eruptions have been documented. However, no volcano is ever considered permanently extinct.
How high is Emperor Range?+
Emperor Range has a summit elevation of 2,040 meters (6,693 feet) above sea level. At 2,040 meters, it is comparable in height to many significant mountain peaks and stands well above the tree line.
What type of volcano is Emperor Range?+
Emperor Range is classified as a Caldera(s). Caldera(s) volcanoes have distinct geological characteristics that set them apart from other volcanic types.
Where is Emperor Range located?+
Emperor Range is located in Papua New Guinea, in the Southwestern Pacific Volcanic Regions. More specifically, it lies within the Bougainville Volcanic Arc. Its exact coordinates are -5.700° latitude, 154.950° longitude.
Is it safe to visit Emperor Range?+
Emperor Range can generally be visited, but as with any volcano, visitors should check local conditions and any advisory notices before traveling. Papua New Guinea may have specific regulations for accessing volcanic areas. Guided tours are often the safest and most informative way to experience a volcano.
