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
Omaha, NE · 2023-10-14 · from the WORLDHUMMAP archive
It is a low continuous hum that I began hearing once I moved from Seattle to Omaha. I hear it strictly in my bedroom. I hear it with earplugs on and with headphones on. I am very sensitive to auditory sounds. I even use Loop to block out these sounds. This hum is relentless and not my AC, refrigerator, electronics (I flipped my fuse box AND the city lost power one afternoon and the hum persisted. It is more noticeable or more audible at night. No
What they reported
First noticed: 2023
Pitch: 285 Hertz, SINE
Loudest: During the night
Where: Indoors
Symptoms: Ear discomfort (pain, fullness, throbbing), Sense of vibration, Anxiety, driving me absolutely mad
Changes with weather: not sure yet, its only been since summer and its been hot until now
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
It sounds like a cello or bass instrument continuously playing only one note in the lowest octave no higher than g1 sharp. The hum plays both staccato and whole notes, and it strongly resemb…
the accounts read alike, found by meaning rather than by shared details
A low humming sound, occasionally waves up and down in nature, but is there when I go to bed and the surrounding sounds stop. Almost sounds like a plane flying over head but lasts for most o…
the accounts read alike, found by meaning rather than by shared details
A low hum with a specific pattern of long and short hums. Hear it mainly out of my right ear. It's not always constant. Some days I don't hear it at all and other times it's very loud (to me…
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.