A very low pitched hum in my right ear. Sounds like a diesel truck idling nearby. Obviously I eliminated the possibility of it being machinery. It worsened when laying down. Was still there …
both described a low hum · 67 km away
Australia flinders view qld 4305 · 2024-04-30 · from the WORLDHUMMAP archive
A low humming sound, like the subwoofer was still on the stereo system, but i turned it off and the sound is still there. Its a frequency of some kind, very low, undulates up and down, stops and starts. Almost Like tuck airbrakes but lower pitch Its stopped now, hopefully. Was on for about and hour and twenty minutes
What they reported
First noticed: 2024
Pitch: Its not this frequency, its a lower more rumbling sound. Similar to sine and triangle but more of a pulsating sound
Loudest: During the night
Where: Indoors
Symptoms: Sense of vibration, Mildly irritating
Changes with weather: Dont know
What stood out: a low hum
A very low pitched hum in my right ear. Sounds like a diesel truck idling nearby. Obviously I eliminated the possibility of it being machinery. It worsened when laying down. Was still there …
both described a low hum · 67 km away
Low frequency - sounds like an airconditioning unit or low frequency diesel truck in the distance. Is louder sometimes than other. Sometimes really loud - particularly at night when everythi…
both described a low hum · 33 km away
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…
both described a low hum · 39 km away
Low pulsing hum like that of an idling engine or generator on the edge of perception. It seems to vibrate the ear drum at the tip of each pulse almost like the ear drum is spasming. I have a…
both described a low hum · 46 km away
Low sound, comes and goes like a boomerang. It first starts out of nowhere but once I hear it it's almost like it's doing oval circles around me. The sound increases and decreases but doesn'…
both described a low hum · 103 km away
low deep drone hum continious We moved to the property 2 months ago...I became aware of the noise almost the first night in the property. We looked to see if there was a motor running, heati…
both described a low hum · 115 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.