Mount Semeru Eruption in Indonesia Prompts Evacuations
The nation's Mount Semeru, the highest peak on the island of Java, has erupted, blanketing several villages with volcanic ash, leading to evacuations and leading authorities to raise the alert to the maximum level.
The volcano in East Java province unleashed searing clouds of hot ash and a mixture of stone, molten rock, and gases that travelled up to 4 miles down its sides several times from noon to evening, while a thick column of hot clouds rose 1.2 miles into the sky, as stated by Indonesia’s Geology Agency.
The eruptions that unfolded throughout the day forced officials to raise the mountain's warning status on two occasions, from the level three to the top level, the agency said. No deaths or injuries have been reported.
More than 300 inhabitants in the three villages most endangered in the district of Lumajang were evacuated to government shelters, as mentioned by a representative for the national emergency management body.
He said that heightened volcanic movements of the mountain on Wednesday afternoon led authorities to expand the hazard area to 5 miles from the crater. Residents were advised to stay clear from an area along the Kobokan River, which is the route of the lava flow, as scorching gases flowed down Semeru’s slopes.
Footage on social media showed a thick plume of volcanic dust sweeping through a forested valley to a waterway beneath a bridge. Residents, some with faces smeared with volcanic dust and rain, fled to makeshift refuges or left for other safe areas.
Regional news outlets indicated that emergency teams were facing challenges to save about 178 people trapped on the 12,060-foot peak at the Ranu Kumbolo observation station. The party comprised 137 hikers, 15 carriers, seven escorts and six travel representatives, according to an official with the national park.
“They are currently safe at Ranu Kumbolo monitoring post,” an official stated in a video statement. He said the station was located 4.5km from the crater on the north side of the volcano, which is outside the trajectory of the hot cloud flow that was seen moving to the south-southeast. Inclement conditions and precipitation forced the team to spend the night there, he explained.
Semeru, also known as Mahameru, has erupted numerous times in the past 200 years. However, as is the case with many of the 129 active volcanoes in the archipelago, tens of thousands of residents continue to reside on its fertile slopes.
The mountain's previous significant explosion was in late 2021, when 51 individuals were lost their lives and hundreds others were burned and settlements were buried in thick mud. The event led to the relocation of over ten thousand residents from their houses.
Indonesia, an archipelago of over 280 million inhabitants, is located along the Pacific “ring of fire”, a curved series of fault lines, and is prone to earthquakes and volcanism.
