Misleading social media posts have resurfaced dramatic archival video footage from 2018, falsely presenting the historical clips as scenes of recent volcanic catastrophes in Indonesia. The viral spread of this outdated imagery followed genuine geological activity across the Indonesian archipelago, including an explosive eruptive event at Mount Anak Krakatau in the Sunda Strait. Rather than documenting contemporary disasters, investigations confirm that the circulating recordings actually capture separate volcanic events that took place years earlier.
The surge in misinformation gained traction when several online accounts attempted to capitalize on reports of recent regional volcanic unrest. Social media users repackaged older, high-intensity eruption footage to exaggerate the scale and immediacy of current geological events. These deceptive posts quickly drew widespread engagement across major social platforms, misleading viewers about the true timeline of the depicted hazards.
Among the widely circulated material was a video posted to Facebook on September 6, which asserted that Mount Anak Krakatau had just experienced a massive eruption on that same date. The accompanying caption claimed that the volcano had hurled volcanic ash plumes to an extraordinary altitude of 50,000 feet, or approximately 15.2 kilometers. The video showcased dramatic nighttime scenes of glowing red lava and thick clouds of ash being propelled violently into the sky.
A detailed verification of the footage revealed that the clip had been significantly altered to mislead online audiences. The original recording, titled "Krakatau at night," documented the volcanic activity of Anak Krakatau between October 24 and October 26 in 2018. To make the scene appear even more intense, the version shared on social media had been cropped, zoomed in, and accelerated in speed compared to the original source recording.
Further archival checks established that the video agency Newsflare had previously published the exact footage to its YouTube platform on November 4, 2019. Newsflare identified the recording as having been captured on October 25, 2018. Inquiries sent to Rietze regarding the original recording yielded no formal comment by the time the findings were compiled and published.
Mount Anak Krakatau, whose name translates to the "Child of Krakatau," carries a notable geological history. The volcanic island emerged from the ocean nearly a century ago inside the vast caldera created by the historic 1883 cataclysm of Mount Krakatau. Positioned strategically within the Sunda Strait between the major islands of Java and Sumatra, the volcano has maintained a pattern of sporadic activity ever since its emergence.
The historical period from which the footage was taken was marked by severe geological hazards. Just two months after that October 2018 footage was filmed, a massive flank collapse at Anak Krakatau in December 2018 triggered a devastating tsunami in the Sunda Strait. The resulting disaster claimed more than 400 lives and displaced thousands of coastal residents across neighboring islands.
In addition to the Anak Krakatau clip, another sensational video gained traction on September 10 through a separate Facebook post. This post featured Hindi-language text claiming that six volcanoes across Indonesia had erupted at the exact same moment, causing danger alerts and threat levels to escalate sharply in several areas.
The visual content attached to this claim depicted a chaotic and emotional scene featuring young schoolchildren frantically running away as massive, towering columns of dark volcanic ash billowed in the immediate background. The dramatic imagery was framed to convince viewers that a widespread, simultaneous disaster was unfolding across the country.
A reverse image search utilizing distinct video keyframes quickly dismantled this narrative, tracing the original broadcast to February 20, 2018. The authentic clip had been published on YouTube by the prominent Indonesian news outlet Kompas TV, entirely disproving the claim that it showed a new emergency.
According to the original broadcaster’s Indonesian-language report, the video actually recorded students escaping from the Naman Teran State Elementary School in the province of North Sumatra. The evacuation occurred in the immediate aftermath of an eruption at Mount Sinabung on the preceding day, an event that propelled a massive plume of ash and smoke roughly 5,000 meters into the atmosphere.
Independent verification through Google Street View confirmed that the physical environment in the viral video matches the geographic surroundings of the North Sumatra elementary school. The visual landmarks in the street-level imagery align directly with the buildings and landscape seen behind the fleeing students in the 2018 recording.
Addressing public concerns regarding simultaneous volcanic events, Indonesian geological authorities have clarified the natural mechanics governing the region's landscape. Rita Susilawati, head of the Centre for Volcanology and Geological Hazard Mitigation, explained that the Indonesian archipelago sits squarely along the Pacific Ring of Fire and contains 127 active volcanoes within its borders.
Because of this intense tectonic environment, Susilawati noted that it is entirely possible for multiple volcanoes within the territory to erupt on the very same day without sharing any systematic or underlying physical connection. Independent magma systems and separate geological faults mean that coincidental activity does not indicate a coordinated chain reaction.
This incident reflects a persistent pattern of recycled disaster imagery on digital networks. Fact-checking organizations, including AFP, have routinely debunked misleading narratives and misattributed archival clips that exploit Indonesia's natural volcanic activity to generate unwarranted alarm online.
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