A very low frequency, but powerful hum that seems to resonate though the skull The hum seems increase greatly or decrease (to the point of almost cancelling out) in volume depending on my po…
both described a low hum · 42 km away
Riddells Creek, Victoria · 2018-07-11 · from the WORLDHUMMAP archive
Low vibrating noise which gets louder at night. I first heard this when I was a kid in the late 70's in the UK. Didnt hear it again until a couple of years ago. Drives me insane with the intesity sometimes. When it is really strong its as if it is vibrating through my whole body.
What they reported
First noticed: 2014
Pitch: 200 sine
Loudest: During the night
Where: Indoors
Symptoms: Ear discomfort (pain, fullness, throbbing);Headache;Insomnia;Nausea;Sense of vibration;Anxiety;Upset stomach
Changes with weather: Not sure. It seems to be louder when air is still.
What stood out: a low hum
A very low frequency, but powerful hum that seems to resonate though the skull The hum seems increase greatly or decrease (to the point of almost cancelling out) in volume depending on my po…
both described a low hum · 42 km away
A low, persistent hum that I can only hear at night - most nights but not every single night. It doesn’t have a source that I can find - it seems omnipresent and never varies in pitch or vo…
both described a low hum · 42 km away
A constant low frequency hum like an electric current - the type of sound you might expect to hear from a guitar amp Yes. This sound is only discernible at a specific location in my bedroom.…
both described a low hum · 43 km away
Started off as a regular pulsating droning sound but has in recent weeks changed to an irregular pulse similar to morse code signal but at the same frequency. It has a deep bass quality that…
both described a low hum · 43 km away
Like a helicopter hovering over my neighbourhood or an electrical hum that comes from a stereo but everywhere It sometimes begins with an overhead helicopter but then the helicopter sound de…
both described a low hum · 49 km away
Low hum or rumble comes from no where, sounds like trucks passing on the highway, or like I can hear heavy machinery coming from a long way away. It seems to be magnified by the door frame …
both described a low hum · 52 km away
Annoying AF. A low rumble like a truck engine revving. I feel the vibration in my whole body and even my eyeballs if I focus on it. Louder at night, but I hear it during most of the day if I…
the accounts read alike, found by meaning rather than by shared details
Loud rumbling / car engine on constantly but changes from low to high etc- vibrations going through my ears and my body and nobody else in my house can hear it but me. I started hearing it s…
the accounts read alike, found by meaning rather than by shared details
A low hum that sounds as of it may be some deep vibration that is causing it, I cannot feel it but only hear it. I mainly hear it in the winter months, it's been over ten years since I began…
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.