Are there any active volcanoes in Indonesia?
Indonesia has a great number of volcanoes in the world. There are 147 volcanoes, and 76 of them are the active volcanoes and spread along the islands of Sumatra, Java, Celebes, and Lesser Sunda (Figure 1).
What volcano erupted in Indonesia today?
Indonesia’s Semeru volcano on Java island erupted early today. Jakarta: Indonesia’s Semeru volcano on Java island erupted early on Sunday spewing a two km (1.24 miles) high ash column, prompting authorities to warn people to stay away from the eruption range.

What caused the Semeru eruption?
An eruption of Mount Semeru, a volcano in the East Java province of the Indonesian island of Java, began on 4 December 2021. The eruption began after heavy precipitation caused the collapse of the lava dome at the summit. Pyroclastic flows and lahars damaged at least 5,205 homes and several public buildings.
How many active volcanoes are there in Indonesia 2020?
As of 2020, there were 77 type-A active volcanoes in Indonesia.
What is the largest volcano in Indonesia?

Mount Tambora, also called Mount Tamboro, Indonesian Gunung Tambora, volcanic mountain on the northern coast of Sumbawa island, Indonesia, that in April 1815 exploded in the largest volcanic eruption in recorded history. It is now 2,851 metres (9,354 feet) high, having lost much of its top in the 1815 eruption.
When did the last volcano erupt in Indonesia?
Explosive eruption of Sinabung on 9 June 2019.
When did Mount Semeru explode?
Pyroclastic flows and lahars after the large explosion at Semeru on 4 December 2021 destroyed the Gladak Perak bridge in Curah Kobokan village, 13 km SE of the summit, which linked residents of Pronojiwo and Lumajang.
When did Indonesia’s volcano erupt?
Hot ash is seen from the Mount Semeru Volcano during an eruption from Candipuro district in Lumajang, East Java province, Indonesia, December 18, 2021, in this photo taken by Antara Foto December 18, 2021.