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 · pulsing light
All areas of the house, not heard outside · 2018-10-01 · from the WORLDHUMMAP archive
mixture of pulsating and steady, similar to a diesel generator operating further away The hum isn't noticeable outside, also initially thought it may be main electric cable, however turned out not to be the electric cable in. Switch off test from the mains and hum/pulsating still present
What they reported
First noticed: 2005
Loudest: During the night
Where: Indoors
Symptoms: n/a
What stood out: a low humpulsing light
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 · pulsing light
distant vibration sounding noise, sounds pulsating. woke me up because when i put my head on my pillow it gets louder, like my pillow acts as a medium from something below me that i can hear…
both described a low hum · pulsing light
low sinus shaped noise around 62 herz, somtimes pulsing in volume of 1hz The low frequency hum I experience goes away when I'm not at home. If I go on holiday (and don't visit a place where …
both described a low hum · pulsing light
It is a very low, alternating two-tone droning, never stops, seems louder at night. I bought a white noise machine to mask it at night, but the sound vibrates underneath all the nature sound…
both described a low hum · pulsing light
ohhhh Wow...thank you thank you thank you....so I'm not crazy!!! I am sensing something. I live in the NE US. I can certainly relate to this, I hear/sense it a lot, usually late in the eveni…
both described a low hum · pulsing light
Low pulsating hum This is my second submission. I put 29631 but we are closer to Central SC 29630. Today's sound is more pulsating. (Meaning... low hum then a really intense louder hum then …
both described a low hum · pulsing light
There are thousands more like this in the record. Open one at random, or read the ones the most people recognise.
Read anotherMost recognisedOr if something like this happened to you, write it down and we will look for the others who saw it too.
If 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.