Australia 3996 · 2020-03-24 · from the WORLDHUMMAP archive
A low hum in Australia 3996
Low frequency drone First noticed with trucks testing ground for (what I understood to be) potential future fracking. The trucks would produce a very loud frequency sweep from low to high (until inaudible). This lasted about a week and was very distracting at night. Other people in my household and neighbours did not hear it and can not hear the low frequency sound I often hear at night.
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…
Low rumbling Yes, I think have something to add to the subject
I have/had experienced three hum/rumbles.
The first one I believe is a “memorised” noise, I was awoken one morning by a large …
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 …
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…
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.…
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…
I hear a low frequency noise. I first thought it was distant large diesel trucks coming up a hill on Highway 202. But when I open the window I do not ever hear the truck go by. I thought it …
the accounts read alike, found by meaning rather than by shared details
a low frequency pulsating hum I thought it may have been neighbours with a sub woofer or playing video games overnight, there were teenagers living in the house behind me. I only heard the l…
the accounts read alike, found by meaning rather than by shared details
It is a low frequency sound like a fan going in the distance or a diesel engine iddling. I only hear it indoors. I cannot hear the noise outside and I have turned off electrical supply, wat…
the accounts read alike, found by meaning rather than by shared details
Has this happened to you?
Write it down while you still remember the details. We will look for the others.
If this reminds you of something a friend or a relative told you once and never mentioned again, send them this page. Reading that a stranger described the same thing is usually the part that helps.
Nothing is tracked back to you and nothing is sent on your behalf. The link is just the page you are reading.
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