Rescue operations on Indonesia's Mount Marapi have uncovered an additional 11 bodies of climbers who fell victim to an unexpected eruption over the weekend, bringing the confirmed death toll to 22, as per officials on Tuesday. The search continues for one person still missing. Despite initially rescuing over 50 climbers after the eruption on Sunday, new eruptions on Monday and Tuesday expelled hot ash up to 800 meters into the air, impeding visibility and briefly suspending recovery efforts.
The National Search and Rescue Agency reported the discovery of two bodies on Monday and nine more on Tuesday, while one climber is presumed dead due to proximity to the eruption site, according to Edi Mardianto, deputy police chief in West Sumatra province. The recovered bodies will undergo identification at a local hospital.
Rescue teams faced adverse weather conditions, challenging terrain, and winds carrying heat from the ongoing eruptions. A video released by West Sumatra’s Search and Rescue Agency depicted rescuers evacuating an injured climber from the mountain on a stretcher, transferring them to an awaiting ambulance for hospitalization.
Mount Marapi has maintained its status at the third-highest alert level since 2011, indicating elevated volcanic activity. Climbers and residents are required to stay more than 3 kilometers from the peak. Climbers were officially restricted below the danger zone and needed to register at designated posts or online. However, local authorities concede that individuals might have ventured beyond permitted areas, complicating the determination of those affected by the eruption.
In Sunday's eruption, Marapi emitted dense ash columns reaching 3,000 meters and dispersed hot ash clouds across several kilometers. Nearby communities were shrouded in volcanic debris, prompting authorities to advise the use of masks for protection. Approximately 1,400 people reside on Marapi's slopes in Rubai and Gobah Cumantiang, the closest villages, situated 5 to 6 kilometers from the peak.
Known for unpredictable eruptions arising from a shallow source near the peak, Marapi's volcanic activity is not linked to deep magma movements that typically trigger seismic tremors. Despite its recent activity, Marapi's eruptions have not been ascribed to a significant seismic event.
This incident adds to Indonesia's list of over 120 active volcanoes, with the country situated in the seismic "Ring of Fire," characterized by a circle of volcanoes and fault lines encircling the Pacific Basin. The volcano had experienced activity earlier in January, resulting in no casualties. The current eruption underscores the ongoing challenge of predicting and managing volcanic events in the region.