The recent eruption of the Anak Krakatau volcano has left over 150,000 travelers in Indonesia stranded as authorities have had to close eight airports. The initial shutdown occurred at Jakarta’s Soekarno-Hatta International Airport on Sunday morning when ash from the volcano was detected in the surrounding airspace.
Transport Minister Dudy Purwagandhi reported that 712 flights have already been impacted, prompting a call for airlines to reroute some planes to alternative airports. The volcanic activity began late Friday night and has been marked by ongoing seismic events, lava fountains, and loud noises echoing through nearby areas.
Flight Disruptions and Safety Measures
On Sunday morning, two additional eruptions were confirmed by officials. The suspension of airport operations has primarily affected flights connecting to Singapore, along with other international destinations such as Doha, Sydney, and Kuala Lumpur. Purwagandhi emphasized the importance of expediting ticket refunds for affected passengers and ensuring airlines provide up-to-date information to travelers with upcoming flights to prevent excessive crowding at airports.
According to Indonesia’s meteorological agency, BMKG, volcanic ash has reached altitudes of up to 20,000 feet (6,000 meters) east of the volcano and even 50,000 feet (15,000 meters) to the west over Sumatra. Fortunately, authorities have confirmed that there is no tsunami warning associated with this volcanic activity, which is located in the Sunda Strait between Java and Sumatra.
Health Concerns and Community Impact
The health minister has advised residents in the affected regions to remain indoors and wear face masks to mitigate respiratory, ocular, and skin-related health issues. Local reports indicate that several schools canceled activities as students and residents experienced eye irritation due to the ash fallout. Fishermen have also suspended their trips to the sea, citing similar complaints of sore eyes.
Local resident Aldi Candra Prayogi shared his experience, stating that since Friday evening, it felt as though “small grains of sand had gotten into my eyes,” necessitating the use of eye drops for relief. He mentioned that the ash was so dense that he found himself sweeping his front yard every five minutes to keep it clear.
Background on Anak Krakatau
Anak Krakatau, which translates to “Child of Krakatoa,” has exhibited intermittent activity since it emerged from the sea in the early 20th century, following the caldera formation from the catastrophic 1883 eruption of Mount Krakatoa. In December 2018, the volcano collapsed, resulting in a massive tsunami that claimed over 400 lives and displaced thousands along the coastlines of Java and Sumatra. Geologists discovered that some of the rock debris from the collapse reached heights of 70 to 90 meters.
The Pacific Ring of Fire, where Anak Krakatau is located, is a region known for its high volcanic and seismic activity. Spanning approximately 40,000 kilometers (25,000 miles) from the southern tip of South America to New Zealand, it is home to 75% of the world’s active volcanoes and accounts for about 90% of all earthquakes globally, totaling 452 active volcanoes.
