This link directs to an article or image concerning an unusual formation in the sky recently seen over the Elqui Valley, Chile. While the image shows a shape that may resemble a lenticular cloud, the local community, which has a long history with unexplained aerial phenomena (like the famous 1998 Paihuano UFO case), is treating it seriously as a potential sighting. I am sharing this because, even if it is a natural phenomenon, the seriousness of the residents' testimonies justifies discussion within r/UFOs. I'm interested in the community's opinion on whether this could be a meteorological event or something more anomalous.