low frequency hum or rumbling Live within 2 miles of Great Lakes shipping channel (Lake Superior/Lake Huron) so thought at first was freighters or possibly jet plane overhead despite sound b…
both described a low hum · rumbling
Canada, Saskatoon · 2019-03-13 · from the WORLDHUMMAP archive
It sounds like a low, rumble from a worksite. I used to think it sounded like traffic but it is more a like the sound of large machinery working constantly. I am not actually sure when I started hearing the humming. At least 2 years, but perhaps longer. It has gotten louder recently and bothers me more. We have lived here for at least 10 years and possibly I have heard it for the whole time but it didn't bother me like it does now. I don't know. I don't hear it when we are away and stay at hotels or in some other spot.
What they reported
First noticed: 2017
Pitch: Triangle 60 Hertz (around there)
Loudest: During the night
Where: Indoors
Symptoms: Sense of vibration, sleep is affected, discomfort in ears/ head
Changes with weather: I haven't noticed.
What stood out: a low humrumbling
low frequency hum or rumbling Live within 2 miles of Great Lakes shipping channel (Lake Superior/Lake Huron) so thought at first was freighters or possibly jet plane overhead despite sound b…
both described a low hum · rumbling
Continuous Low Frequency hum... maybe 120 hz, sometimes accompanied by a very low frequency, slow rumble ~30 hz. Was near a dynamite explosion once... also directly under a 3" artillery piec…
both described a low hum · rumbling
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both described a low hum · rumbling
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both described a low hum · rumbling
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both described a low hum · rumbling
It's more of a feeling, with a rumble or drone that seems to be right at the edge of my hearing. It ranges from a low frequency rumble that feels like the bed or floor is slightly shaking (…
both described a low hum · rumbling
it sounds like a deep humming noise. when i first started hearing it and it started to affect me it reminded me of an old plane propeller (1900s), but from a distance. it doesn’t sound very …
the accounts read alike, found by meaning rather than by shared details
ohhhh Wow...thank you thank you thank you....so I'm not crazy!!! I am sensing something. I live in the NE US. I can certainly relate to this, I hear/sense it a lot, usually late in the ev…
the accounts read alike, found by meaning rather than by shared details
Low pitch humming like a distant drone, constant low bass humming. At first I thought it was a distant engine, or electric transformer, or factory sounds in the distance... but I have ruled…
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.