Residents of Thessaloniki say they have occasionally heard a mysterious sound every night since December. The source of the sound heard in the shared videos is currently unknown.
From time to time, we come across news from anywhere in the world about mysterious events that are difficult to explain. Recently, a voice that has been heard for days in Thessaloniki, Greece, joined this news. Residents of Thessaloniki have been living in areas north of the city almost every night since December. they heard a sound as if something was hitting something. they state.
The source of the mysterious sound, which is stated to be heard the most in the city, especially at the junction of the Kphisias and Akropoleos roads, is not yet known. Like an echoing crash This sound, which is felt and comes from underground, is caused by a natural or some kind of seismic event, according to many people’s guesses. The shared recordings of the terrible sound heard in Thessaloniki were as follows:
Recordings of the mysterious sound in Thessaloniki:
https://www.youtube.com/watch?v=5vCm3eiw7EE
While the source of the sound, which is reported to be heard with vibration at times, continues to be a mystery, a statement came from Gerasimos Houliaras, Head of Geodynamic Research at the National Observatory of Athens. Researchers at the University of Aristotle in Houlias are about to find out if the sound is caused by some kind of geological event or something mechanical. He said they continue to work.
While the representatives of the Thessaloniki municipality’s water network explained that the sound was not caused by the work in the pipes or any natural gas conductor, some users who saw this sound on the internet shared a mechanic that could explain the issue. This mechanic was called ‘Water hammer’. Accordingly, the velocity of the water in the pipe system changes rapidly, so a pressure was created. With the water hammer, there is a sound as if the pipe is being hit.
A similar sound was heard in Denizli before, and it was explained that the reason for the sound was bubbles accumulating in the water network. Images and sound in Denizli it was like this: