Mount Anak Krakatau: What to Know About the Volcano Disrupting Indonesia Flights Mount Anak Krakatau's recent eruptions have spewed ash over 150 kilometers, disrupting flights and daily life for an estimated 170,000 people in Indonesia.
The volcano's tumultuous past serves as a poignant warning about the unpredictable nature of volcanic activity.
The Sunda Arc, where the Australia Plate meets the Eurasia Plate, is notorious for its seismic and volcanic activity.