Australia Wollongong 2500 AND Australia Mudgee 2850 · 2024-01-06 · from the WORLDHUMMAP archive
A low humming/rumbling noise similar to a diesel engine running a pump at a constant rate and at a distance I absolutely know that the sound comes from within my own head and I would like to know how many people hearing this also have some form of Tinnitus as it seems logical they are related. A couple of times on quiet nights I could hear the sound quite loudly so got my wife to come and stand next to me and see if she could hear it. She couldn't hear a thing!
What they reported
First noticed: 2016
Pitch: 65
Loudest: During the night
Where: Indoors
Changes with weather: No
What stood out: a low humrumbling
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both described a low hum · rumbling · 663 km away
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both described a low hum · rumbling · on the other side of the country
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both described a low hum · rumbling · on the other side of the country
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both described a low hum · rumbling · on the other side of the country
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
The sound seems to come from the sky, an intense vibration. Similar to the frequencies emitted by a diesel engine of a car with a slight acceleration or a larger engine at slow speed. Someti…
the accounts read alike, found by meaning rather than by shared details
The sound i hear is like a low grumble. Kind of like an engine, but not an engine or even like when there is an earthquake and you hear the earth moving. It├»┬┐┬╜s weird to describe, but sor…
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