Mount Semeru erasions this morning reached the height of the ascolom 700 meters

Jakarta – Mount Semeru returned to the eruption this morning. The height of the ascolom reaches 700 meters above the peak. “There was an outburst of Mount Semeru on Monday, August 25, 2025, at 06.00 WIB, with the height of the eruption column observed about 700 meters above the peak or 4,376 meters above sea level (MDPL),” Mount Semer Observation Post, Sigit Rian Alfian, said by Antara, Monday (8/25/2025). It is observed that the ascolom is white to gray with a thick intensity in the West. Outbursts are recorded in seismograph with a maximum amplitude of 22 mm and duration of 116 seconds. Browse to continue with the contents of the semeru activity in the observation of seismicity for 24 hours on Sunday (24/8), scored 44 times the earthquake/eruption with an amplitude of 10-22 mm and an earthquake of 54-183 seconds. Semeru was also recorded 5 times the earthquake with an amplitude of 2-6 mm and an earthquake of 49-90 seconds. The highest mountain in Java also experienced 14 winds with an amplitude of 3-9 mm and an earthquake of 35-90 seconds, 1 time harmoniously with an amplitude of 3 mm and an earthquake of 65 seconds, and 7 times the tectonic earthquake with an amplitude of 7-33 mm. Sigit explained that Mount Semeru is currently still attentive or level II. The community is prohibited from performing any activities in the southeastern sector, during the visit of the Kobokan to eight kilometers from the Peak (eruption center). According to Sigit, the community should not perform activities at a distance of 500 meters from the riverbank along the Kobokan visit. It is known that the location has the potential to be influenced by expanding hot clouds and lava flow to a distance of 13 kilometers from the peak. “The community is also advised not to move within a three -kilometer radius of the crater/peak of Mount Semeru because it is prone to the dangers of light bulbs,” he said. He called on the public to be aware of the potential of warm clouds, lava waterfalls and rainlava along the river/valleys whose water flows on the peak of the mountain semeru, especially along the visiting Kobokan, sanctifying, sitting and sitting, as well as the potential of lava in small rivers. (YGS/EVA)