On April 2, 2018, a new video of strange sounds in the sky was uploaded on Youtube. This time the sound was captured at daytime and the uploader is pretty sure, there is an atmospheric explanation for this ‘eerie sound’.
The video recorder notes: ‘I am pretty sure there is an atmospheric explanation for this strange phenomenon. I assume its construction site noise or the highway that gets distorted by different temperature layers in the air . Still it is a very eerie sound that occasionally occurs. It is also not the first time i heard it, however this time i had my phone with me and was able to record.‘