There are around 150 volcanoes within Indonesia, making it the country with the most volcanoes in the world. Of these, around 30 are considered active, meaning that they could potentially erupt at any time. The most active volcanoes in Indonesia are Mount Merapi, Mount Sinabung, and Mount Agung.
The volcanoes in Indonesia are spread out over the islands of Sumatra, Java, Bali, Lombok, Sumbawa, Flores, Sulawesi, and Maluku. The most volcanoes are located on Sumatra, which has around 80 volcanoes. …