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
Port Angeles, WA 98362 · 2019-05-28 · from the WORLDHUMMAP archive
like the toilet is filling up or a plane in flying overhead. I just moved to Port Angeles, WA from Brier, WA. Brier has lots of background noise, so the Hum was just another noise. PA is very quiet. Why am I hearing this noise? It is driving me crazy, especially since I cannot identify the source and so far no one else hears it.
What they reported
First noticed: 2018
Pitch: Triangle - 415 Hertz
Loudest: During the night
Where: Indoors
Symptoms: Insomnia, Anxiety
Changes with weather: Not that I noticed.
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
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
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
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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.