A low hum that sounds as of it may be some deep vibration that is causing it, I cannot feel it but only hear it. I mainly hear it in the winter months, it's been over ten years since I began…
both described a low hum · 58 km away
Canada, Maitland B0N- 1T0 · 2024-01-30 · from the WORLDHUMMAP archive
A constant low frequency, that never rarely varies, on occasions, it rumbles a bit more. I'm sure like others may have reported, it nearly drove me nuts for the first 3-4 years, trying to find where the sound may have been coming from, & asking others if they could hear it too, which of course led to research... now going on 7 years, its still not pleasant at all, but a bit more bearable on the mind & body if it takes a break every Blue Moon , now, if we could just figure out why.
What they reported
First noticed: 2018
Pitch: 30
Loudest: During the night
Where: Indoors
Symptoms: Ear discomfort (pain, fullness, throbbing), Sense of vibration, Anxiety
Changes with weather: Sometimes weather can drown it out.
What stood out: a low hum
A low hum that sounds as of it may be some deep vibration that is causing it, I cannot feel it but only hear it. I mainly hear it in the winter months, it's been over ten years since I began…
both described a low hum · 58 km away
low frequency hum, just below the average humans hearing capability you did not ask what it was :) in my case the hum is caused by forestry operations, there are 1000's of tree harvesting ma…
both described a low hum · 180 km away
very low frequency rumbling, dieseal idling, distant thunder sound, a peddalboard on an organ played with the feet that is usually used to produce the low-pitched bass line of a piece of mus…
both described a low hum · 490 km away
Low, constant, almost pulsing hum├»┬┐┬╜like that of the background engine noise of the Enterprise on Star Trek: TNG or the 'glowing' hum of the nuclear reactor on the Simpson's; a little rap…
both described a low hum · 505 km away
I thought there was an underground base in the city I live in. I told my wife several years ago that I was hearing trucks underground at night when I was trying to get to sleep. She never …
both described a low hum · 595 km away
It is a deep, low pitched, bassy sound between a hum and a rumble. There seems to be a slow, steady pulse to it. It reminds me of an engine idling off in the distance. I would swear it's com…
both described a low hum · 612 km away
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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.