An open record of things people cannot explain

USA, Lowell · 2019-02-18 · from the WORLDHUMMAP archive

A low hum in USA, Lowell

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

 

Others who described something like this

2019-07-10

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

2019-12-27

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

2019-01-15

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

2019-01-12

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

2019-06-06

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

2019-04-03

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

2019-04-23

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

2019-09-29

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

2019-12-03

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.