Indonesia has more than 120 active volcanoes and frequently experiences eruptions due to its location along the Pacific "Ring of Fire," the ring of seismic faults around the Pacific Ocean where most global seismic activity occurs.

Indonesia suspended operations at Soekarno-Hatta International Airport after volcanic ash from Mount Anak Krakatoa disrupted airspace, affecting more than 22,000 passengers and…

Indonesia’s Anak Krakatau volcano has erupted, causing flight cancellations at Jakarta's Soekarno-Hatta International Airport and stranding about 170,000 passengers in the region