U.S.A., Centreville · 2018-08-30 · from the WORLDHUMMAP archive
A low hum in U.S.A., Centreville
It's a low hum that's not too loud, similar to the frequency of a diesel truck a short distance away that never stops running. The hum is quite smooth, in other words it doesn't fluctuate in tone or volume. Based on some of the other questions, you've forgotten to ask if we think we're crazy!
Low pitched rumble like a distant diesel engine It's clearly related to my tinnitus. I have high pitched ringing in both ears. I have "the hum" in the right ear only. It comes and goes, usua…
It is a very low, alternating two-tone droning, never stops, seems louder at night. I bought a white noise machine to mask it at night, but the sound vibrates underneath all the nature sound…
Like a truck engine keeping outside my window or the gym in a highway if you were to put your ear on the pavement or the lowest base from a base speaker from the car next to you annoying the…
A low pitched, "never ending" hum/buzz. Sounds like a train is approaching (as I live next to the train tracks, I know exactly what that sound from inside the house), but its not the trains,…
A hum the same sound as from a sub woofer in an expensive sound system. I hear the hum inside my car as soon as I turn off the ignition after parking and when it gets real quiet. I hear the …
Low idling from a truck outside or a droning vent fan, it's a tually quite soothing despite the mystery. It seems to only occur when the house is quiet, particularly if I'm home alone. When …
both described a low hum · 123 km away
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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