Anak Krakatau Eruption 2026: Major Aviation Disruption in Indonesia
16 September 2026
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PRERNA FOR IAS
Mehnat Aapki, Guidance Humari
Roz ki Prelims Practice — Experts ke Saath
Anak Krakatau Eruption 2026: Major Aviation Disruption in Indonesia
Context
Indonesia’s Anak Krakatau volcano, located in the Sunda Strait between Java and Sumatra, entered a major eruptive phase beginning late on 4 September 2026. Volcanic ash spread across parts of Java and Sumatra, forcing the temporary closure of eight airports. More than 1,500 flights and about 170,000 passengers were initially affected, including 964 flights at Jakarta’s Soekarno-Hatta International Airport.
Background
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Anak Krakatau's 2026 eruption disrupted aviation with ash forcing 8 airport closures and 170,000 passengers affected. Learn about volcanic risks and disaster preparedness.
Keywords
Anak Krakatauvolcanic eruptionaviation disruptionSunda Straitvolcanic ashtsunami preparednessRing of Firedisaster managementIndonesia volcanoesaviation safety