low frequency hum or rumbling Live within 2 miles of Great Lakes shipping channel (Lake Superior/Lake Huron) so thought at first was freighters or possibly jet plane overhead despite sound b…
both described a low hum
canada, edmonton T6H 1R1 and USA · 2022-02-08 · from the WORLDHUMMAP archive
sounds like a very low frequency humming with a pulse going loud to soft i have ruled out all possible sources of noise generated from inside the house, and it seems not to be blocked by walls. Earplugs help, but the sound/vibration gets through even silicone or beeswax earplugs.
What they reported
First noticed: 2019
Pitch: 120 HZ triangle
Loudest: During the night
Where: Indoors
Symptoms: Insomnia, Nausea, Anxiety, increase heartrate
Changes with weather: not sure
What stood out: a low hum
low frequency hum or rumbling Live within 2 miles of Great Lakes shipping channel (Lake Superior/Lake Huron) so thought at first was freighters or possibly jet plane overhead despite sound b…
both described a low hum
hum, a mechanical noise, continuous, never-ending, somewhat pulsating, varying intensity, always from south, I hear it inside my closed house (all else quiet) on southern side, I do not hear…
both described a low hum
A Low hum that I can feel vibrating in my ears. An exterior feel around my head and ears. It's a slow pulsating deep hum that vibrates. It is constant and I have realized it is not just in m…
both described a low hum
Low frequency hum, always same frequency, I'd estimate around 50hz (at least my perception). I only hear it at/in my home, if I'm at another location, I don't think I've ever heard of it. …
both described a low hum
Sounds exactly like there is a large truck idling down the street outside. but I can actually feel the noise vibrating and pulsing inside my eardrum. The way it goes in and out mimics the so…
both described a low hum
Distant idling diesel engine, stops when I yawn or if a sound is made I played an audio 'subwoofer test' online at onlinetonegenerator.com and after I stopped when it got too low hertz I too…
both described a low hum
Very low frequency hum, like the sound a diesel vehicle would do from a distance before getting too close, but constant all the time. I can hear the noise better when it is completely silen…
the accounts read alike, found by meaning rather than by shared details
Low frequency humming sound like an engine in the distance, but frequency sometimes changes to a slightly higher more irritating frequency. More recently, the humming sound could be attenuat…
the accounts read alike, found by meaning rather than by shared details
a deep vibration sound somewhat reminiscent of bees inside the wall of my house but with a more regular frequency, alternating like the sound of a fan. After having solar panels that send en…
the accounts read alike, found by meaning rather than by shared details
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.