Mount Dukono Eruption: Search Operation Underway for Missing Hikers in Indonesia
The serene landscapes of North Maluku were shattered this week as Mount Dukono, one of Indonesia’s most active volcanoes, unleashed a powerful eruption. The incident has triggered a massive international rescue effort following reports that three hikers—two Singaporean nationals and one Indonesian—went missing near the volatile summit. As of 2026, the situation remains fluid, with local authorities working around the clock under treacherous conditions to reach the hikers.
The eruption, which sent ash plumes soaring up to 10 kilometers into the atmosphere, serves as a stark reminder of the unpredictable nature of the Pacific Ring of Fire. While 17 individuals, including seven Singaporeans and 10 Indonesians, were successfully evacuated on Friday, the fate of the remaining three individuals has become the primary focus of Indonesian disaster mitigation agencies.
The Critical Search Operation at Mount Dukono
Following the initial eruption on Friday, the Ternate Search and Rescue Agency launched a coordinated mission involving over 100 personnel, including military and police units. The search has been characterized by extreme difficulty due to the rugged terrain and the persistent danger posed by the volcano, which remains at a high alert level.
Locating the Missing Hikers
On Saturday, search teams achieved a significant breakthrough. Using advanced thermal drone surveillance, authorities identified two individuals consistent with the descriptions of the missing Singaporean hikers. These individuals were spotted approximately 20 to 30 meters from the rim of the volcano’s main crater.
“We have identified the coordinates of their locations,” said Iwan Ramdani, head of the rescue agency. “This is on drone surveillance and is consistent with witness accounts.” Despite this progress, rescue officials have been cautious, noting that it remains unclear whether the individuals are alive given the intensity of the eruption and the hazardous proximity to the crater.
Challenges in High-Altitude Rescue
The rescue mission is currently facing several critical hurdles that are slowing down the recovery efforts:
Extreme Terrain: The slopes of Mount Dukono are notoriously difficult to navigate even under calm conditions. The volcanic debris and ash cover have made the ground unstable.
Continued Volcanic Activity: The volcano has not ceased its activity. Persistent ash emissions and potential gas leaks create a lethal environment for rescue personnel.
Weather Conditions: Rain and thick volcanic fog have severely limited the visibility for both ground teams and aerial drone operations.
Safety Protocols: The volcanology agency has maintained a strict 4-kilometer exclusion zone around the crater, making it difficult for ground teams to reach the specific coordinates without risking their own lives.
The Impact on Regional Safety and Tourism
Mount Dukono has long been a destination for adventure seekers, but the 2026 eruption highlights the inherent risks of trekking in active volcanic zones. The incident has prompted a review of safety protocols for hikers visiting North Maluku.
Consular Involvement and Support
The Singapore Ministry of Foreign Affairs (MFA) and the Singapore Embassy in Jakarta are currently working in close coordination with Indonesian authorities. The Ministry is providing ongoing consular assistance to the families of the affected Singaporeans. This international cooperation is vital, as it ensures that communication between the search teams on the ground and the families remains transparent and accurate during this high-stakes situation.
Understanding the “Ring of Fire”
Indonesia’s position on the Pacific Ring of Fire makes it one of the most seismically active nations in the world. Mount Dukono is a permanent fixture on the list of active volcanoes that require constant monitoring. For travelers, the lesson is clear: adhering to government-mandated exclusion zones and monitoring volcanic alerts is not just a suggestion—it is a matter of survival.
Analyzing the Risks of Volcanic Trekking
The tragic events at Mount Dukono raise important questions about adventure tourism safety. While the allure of witnessing a volcanic eruption up close is undeniable, the margin for error is razor-thin.
The Danger of Proximity
When a volcano like Dukono enters a period of heightened activity, the danger zones are not static. Ash plumes can travel vast distances, and pyroclastic flows can occur without warning. Being within 20–30 meters of a crater rim during an active eruption phase is a scenario that offers almost no window for escape.
The Role of Technology in Modern Rescue
The deployment of two thermal drones has been the game-changer in this search. In the past, searching such a treacherous area would have required risking the lives of dozens of climbers. Thermal technology allows rescue teams to detect body heat signatures even through the haze of volcanic ash, providing a much higher probability of locating missing persons without immediate physical exposure.
Future Outlook and Safety Recommendations
As the search operation continues, the focus will remain on the safe retrieval of the missing hikers. The local government has urged all tourists and residents to stay away from the restricted areas until the volcanology agency downgrades the alert level.
Essential Safety Tips for Hikers in Indonesia
- Check Official Alerts: Always consult the official website of the Pusat Vulkanologi dan Mitigasi Bencana Geologi (PVMBG) before planning a hike.
- Use Licensed Guides: Never attempt to climb an active volcano without a local, certified guide who understands the current conditions.
- Respect Exclusion Zones: If an area is marked as a no-go zone, it is for a legitimate reason. Do not attempt to bypass warning signs.
- Carry Communication Gear: Ensure you have satellite-enabled communication devices, as mobile signals are often non-existent in remote volcanic regions.
Conclusion
The situation at Mount Dukono is a sobering reminder of the raw power of nature. While the successful location of the two Singaporean hikers via thermal drones is a testament to the skill and dedication of the Indonesian rescue teams, the uncertainty regarding their condition keeps the international community in suspense.
As of late 2026, the search for the missing Indonesian hiker also continues, with rescue teams remaining hopeful despite the worsening weather conditions. The resilience of the rescue personnel, combined with the cooperation between Indonesia and Singapore, highlights the strength of regional crisis management. For now, the world watches and waits, hoping for a resolution that brings closure to the families involved.