New apocalyptic trumpets sounds from heaven

Unusual very low sounds have been recorded by many
people in different parts of the world since the summer
of 2011. Many call them "sounds of the Apocalypse":
1) https://youtu.be/wp_UlzHbvuU
2) https://youtu.be/B3hNZzIWRWs
3) https://youtu.be/yDdoIi-q0FI
4) https://youtu.be/hJF-kAhWSNA
5) https://youtu.be/2XhnWwkgdhU
As it turned out, a lot has changed in these sounds during
the pandemic: the frequency of observations has increased,
the very nature of the tones has changed. So, some of the
new sounds resemble the sounds of opening some gates or
the roar of animals contained in hell.
Scientists believe that the sounds are caused by the movement
of the tiktonic plates and solar radiation.