Fact Check: Misleading Video Claims Residents Fleeing Anak Krakatau Eruption

4 hours ago 4

September 12, 2026 | 03:00 pm

TEMPO.CO, Jakarta A video posted on social media claims to show residents around Mount Anak Krakatau fleeing for safety after the volcano erupted. The video circulated amid the eruption of Mount Anak Krakatau on September 4, 2026.

The 17-second video was posted by several accounts on Facebook [archive], TikTok, and  YouTube in the first week of September 2026. The video shows a woman running near the erupting volcano spewing volcanic ash. One account claimed that Mount Anak Krakatau is located near a residential area.

Does the video show residents panicking because of the Mount Anak Krakatau eruption?

FACT CHECK

Tempo verified the content using reverse image search, geolocation, and confirmation from credible sources. In fact, the video was recorded during the eruption of Mount Semeru, not Mount Anak Krakatau.

Video Verification

The video was first uploaded to TikTok by user Novahendri510 on December 4, 2021. U.S. media Vice and the French news agency AFP also broadcast the video related to the disaster that occurred in late 2021.

https://statik.tempo.co/data/2026/09/10/id_1488774/1488774_720.jpg

According to Tempo, Mount Semeru erupted on December 4, 2021. The 3,676-meter-high volcano produced pyroclastic flows up to 11 kilometers from the crater.

The eruption of the highest mountain on Java Island, located on the border of Lumajang and Malang Regencies, resulted in at least 14 fatalities, 35 serious injuries, 21 minor injuries, and more than 1,300 residents being displaced.

No Residential Area around Mount Anak Krakatau

https://statik.tempo.co/data/2026/09/10/id_1488775/1488775_720.jpg

A visual examination of the terrain using Google Maps reveals that there are no residential areas around Mount Anak Krakatau. This contradicts the social media narrative that claims there is a residential area near the mountain. 

https://statik.tempo.co/data/2026/09/10/id_1488776/1488776_720.jpg

Documentation from the Ministry of Energy and Mineral Resources (ESDM) also shows that the mountain in the Sunda Strait is only covered with volcanic material. The nearest residential area is on Sebesi Island in the South Lampung Regency, over 15 kilometers away.

Mount Anak Krakatau is part of the Krakatau Islands Nature Reserve and Marine Nature Reserve. According to a publication by the Ministry of Forestry, human habitation is prohibited in the nature reserve zone.

Tempo reported that Mount Anak Krakatau has indeed been erupting since September 4, 2026. The Geological Agency recorded that the continuous eruptions subsided after lasting for 25 hours.

CONCLUSION

According to Tempo's verification results, the video showing residents panicking during the eruption of Mount Anak Krakatau is misleading.

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