Cambridge Park N.S.W Australia 2747 · 2024-01-07 · from the WORLDHUMMAP archive
a deep vibration sound somewhat reminiscent of bees inside the wall of my house but with a more regular frequency, alternating like the sound of a fan. After having solar panels that send energy back to the grid installed in my house I noticed a slightly similar sound but much louder and more like the sound of a fan or air conditioner. The biggest difference is that the solar panel sound is most noticeable during the day and I don't hear it in the night. I thought I had bees in my wall close to my bedroom and suspected the low vibrating humming noise was due to all the tiny bees buzzing. I didn't have bees though and was surprised that the noise was always there to some degree.
What they reported
First noticed: 2013
Pitch: 132 hertz Sine
Loudest: During the night
Where: Indoors
Symptoms: Insomnia, Sense of vibration
Changes with weather: Not that I have noticed.
What stood out: a low humbuzzing
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the accounts read alike, found by meaning rather than by shared details
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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