USA, Bella Vista · 2018-03-19 · from the WORLDHUMMAP archive
A low hum in USA, Bella Vista
Barely audible variable hum only noticeable indoors at night, sounds like a bulldozer that is far away It is very hilly where I live and thought maybe it is a vibration bouncing through the hills thus the variable amplitude. The ground is also very rocky. One night after I first became aware I walked around the neighborhood at 4 am to see if i could pinpoint a direction but it appeared equal everywhere I went. At first i thought it was music being played all night but then I was hearing it every night. After the first few weeks after hearing it I went to the store one day (i drive very little and work from home) and noticed that my hearing was very sensitive to the sound from my stereo, it felt like my hearing had become hypersensitive. I have asked a few neighbors if they hear it and none do. Sometimes I will be sitting watching tv and i can feel a sort of pulse vibration which brought on a little anxiety as it felt like i was being targeted in some way. My best guess is that it is some sort of seismic activity which has been very active in neighboring Oklahoma over the past few years.
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. …
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A low frequency Hum sound that fluctuates subtly but for the most part is steady The Hum is a low frequency and droning sound and it kind of fluctuates in tone.. almost like an idling diesel…
Very low-pitched continuous drone. Pitch rises and falls slightly but can remain steady at times. Inaudible to my wife. Reminiscent of the hum from a large transformer/sub station but there …
Low, soft rumble - as if a large truck were idling in the distance - it varies, but not rhythmically - I can almost "feel" the vibrations. Most predominantly at night, in the bedroom on the…
Low hum, sometimes pulsating, sometimes not. It is very loud. It sounds like a propeller airplane way off in the distance, but it doesn├»┬┐┬╜t go away. Or an 18-wheeler on a busy freeway, …
It's a hum, a vibration, a low frequency sound. I hear it mostly at night, but also some days, it sounds cyclical, like peaks and valleys in the sound, like rolling, constant, annoying. I st…
the accounts read alike, found by meaning rather than by shared details
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…
the accounts read alike, found by meaning rather than by shared details
A low hum that sounds as of it may be some deep vibration that is causing it, I cannot feel it but only hear it. I mainly hear it in the winter months, it's been over ten years since I began…
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.
Anomaly