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 · rumbling
USA, Lowell · 2019-02-18 · from the WORLDHUMMAP archive
Like a plane flying low or rumbling, like a large vibrating noise..very unnerving First day I heard it, thought something was going on so googled loud rumbling noise , news, and came to this ...weird and Kinda strange how it�s described louder indoors than outdoors, exactly the same here
What they reported
First noticed: 2018
Loudest: During the night
Where: Indoors
Symptoms: Ear discomfort (pain, fullness, throbbing), Sense of vibration, Anxiety
Changes with weather: It sure
What stood out: a low humrumbling
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 · rumbling
Continuous Low Frequency hum... maybe 120 hz, sometimes accompanied by a very low frequency, slow rumble ~30 hz. Was near a dynamite explosion once... also directly under a 3" artillery piec…
both described a low hum · rumbling
Low constant rumbling vibration sound in the near distant, sometimes getting louder as it seems to be getting closer and then backs away. Sounds like Large heavy trucks slowly driving by in …
both described a low hum · rumbling
Low mechanical hum that is louder in-doors than outdoors. Worse when there is snow in the ground. My theory is that when I am stressed my tempanuc membrane becomes tighter and may pick it up…
both described a low hum · rumbling
It's more of a feeling, with a rumble or drone that seems to be right at the edge of my hearing. It ranges from a low frequency rumble that feels like the bed or floor is slightly shaking (…
both described a low hum · rumbling
A low frequency rumbling, similar to a dispel engine. I've noticed the sound is remarkably similar to that of general frequencies of Earth recorded from satellites. https://www.youtube.…
both described a low hum · rumbling
The sound i hear is like a low grumble. Kind of like an engine, but not an engine or even like when there is an earthquake and you hear the earth moving. It├»┬┐┬╜s weird to describe, but sor…
the accounts read alike, found by meaning rather than by shared details
A constant low-pitched rumbling sound. Variously louder and quieter, but always present. Sounds like a generator or some other engine sound, but totally unable to trace a source - it seems t…
the accounts read alike, found by meaning rather than by shared details
Can go from a low humming noise to very loud humming noise/vibration in both ears which can be very hard to drown out. It's like a pulsating hum that is not a flat noise so to speak, like i…
the accounts read alike, found by meaning rather than by shared details
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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.