Low frequency distant vibration, resembling plane engine or purring of a cat. The sound (a humming vibration) is not constant, it comes and goes. It is not a linear/constant sound, it is sli…
both described a low hum · in the same place
Greece (Crete) near Xania (Chania), PC 73100 · 2018-03-26 · from the WORLDHUMMAP archive
It seems like a 50~60Hz hum which I usually only hear late at night. Typically if I wake up around 3pm or so I start hearing it and sometimes have trouble getting back to sleep. I have turned off the main breaker etc to the house but when I do it is still there. The power here in Crete is 50Hz so to me it sounds a little like the hum you hear from florescent lights though I have none in my home. I only really noticed it about a year ago though I have lived in Crete almost 5 years. I notice too there is only one hit in Crete over by Iraklio which is about 2hrs drive from where I live. I just learned about this on the Thunderbolts Project YT Channel today: https://www.youtube.com/watch?v=OxQOZzWO2Ss&feature=youtu.be
What they reported
First noticed: 2016
Pitch: 55Hz sine
Loudest: During the night
Where: Indoors
Symptoms: Insomnia
Changes with weather: No.
What stood out: a low hum
Low frequency distant vibration, resembling plane engine or purring of a cat. The sound (a humming vibration) is not constant, it comes and goes. It is not a linear/constant sound, it is sli…
both described a low hum · in the same place
Low frequency sound and small vibration in my body Yes, I have build a green house ,with sismique resistance and isolation with aluminium vapor menbran with especialy low r├»┬┐┬╜sistance for…
both described a low hum · 376 km away
It sounds like a truck's engine or a phone vibrating from distance. I did not know there were many people experiencing it. I always thought it was a noise that was coming from outdoor (like …
both described a low hum · 428 km away
low constant hum, like a factory ventilation. The apartments in my building have air-conditioners for heat and the outside units make a loud buzzing noise. I reduced the noise using isolatio…
both described a low hum · 635 km away
Low frequency sound similar an angine of car near the wall of my home. I think it's a problem for me... Expecially during the night ... I think it isn├»┬┐┬╜t reconducible to an electric inst…
both described a low hum · on the other side of the country
I hear the hum just in one location, my home. When I travel somewhere I don't hear it. I use ear plugs to isolate myself from traffic sounds but then I hear the hum better. I hear it at nigh…
both described a low hum · on the other side of the country
Write it down while you still remember the details. We will look for the others.
Tell us what you sawIf this reminds you of something a friend or a relative told you once and never mentioned again, send them this page. Reading that a stranger described the same thing is usually the part that helps.
Nothing is tracked back to you and nothing is sent on your behalf. The link is just the page you are reading.
This is a Hum report from Dr Glen MacPherson's World Hum Map, an open, worldwide record of people who hear an unexplained low-frequency hum. Reproduced with permission and with thanks; the project is at thehum.info. We remove anything on request. Location shown is approximate.