At least five hikers have been confirmed dead and several others remain missing following a sudden eruption of Mount Dukono in Indonesia. The volcano, located on Halmahera Island in North Maluku province, erupted without warning on Friday, sending a plume of ash and pyroclastic flows down its slopes.
Eruption Details
Mount Dukono, one of Indonesia's most active volcanoes, erupted at approximately 10:30 a.m. local time. The eruption sent ash up to 2,000 meters into the sky and triggered pyroclastic flows—fast-moving currents of hot gas and volcanic matter—that swept down the mountain's slopes. Authorities reported that a group of hikers was caught in the eruption while climbing the volcano.
Casualties and Rescue Efforts
Rescue teams have so far recovered five bodies, while at least 12 hikers are still unaccounted for. The search and rescue operation is ongoing, but efforts are hampered by ongoing volcanic activity, thick ash, and difficult terrain. Local disaster officials have warned that further eruptions could occur, and a danger zone of 3 kilometers around the crater has been established.
Among the deceased, three were identified as local residents, while two were foreign nationals. Their nationalities have not yet been disclosed. The missing hikers are believed to have been part of a larger group that was climbing the mountain when the eruption began.
Background on Mount Dukono
Mount Dukono is a stratovolcano that has been continuously erupting since 1933, making it one of the longest-erupting volcanoes in the world. It is located in a remote area of Halmahera Island, which is part of the Pacific Ring of Fire. Despite its constant activity, the volcano attracts hikers and tourists due to its dramatic landscapes and accessible trails.
Indonesia is prone to volcanic eruptions and earthquakes due to its location on the Ring of Fire. The country has 127 active volcanoes, more than any other nation. Mount Dukono's last major eruption was in 2019, when it caused flight cancellations and disrupted local communities.
Government Response
Indonesia's National Disaster Management Authority (BNPB) has deployed additional personnel and equipment to assist in the search and rescue operation. The agency has also issued a warning to residents and tourists to avoid the area around the volcano. Local authorities are coordinating with the Indonesian Red Cross and other humanitarian organizations to provide assistance to affected families.
The eruption has prompted an evacuation of nearby villages, though no significant damage to infrastructure has been reported. The BNPB has stated that it is monitoring the situation closely and will provide updates as more information becomes available.
This tragedy serves as a stark reminder of the dangers posed by active volcanoes, even those that are frequently climbed. Hikers and tourists are advised to check volcanic activity reports and heed official warnings before attempting any ascent.



