USA, Texas · 2018-04-09 · from the WORLDHUMMAP archive
A low hum in USA, Texas
a very low frequency hum in two different specific frequencies. The hum switches back and forth between the two frequencies intermittently. When the environment I'm in has other noises the hum is masked by the louder noises, however when I'm in a quiet environment I can almost always hear the hum.
What they reported
First noticed: 2017
Pitch: The two frequencies seem to be below 100 mhz
sounds like low frequency buzzing noise that comes from all directions the day after i started hearing it, my neighbor about 3 houses up from me called me over to ask what this noise was tha…
Low hum. Sounds like it could be a fridge or some other technology or a neighbour's bathroom/kitchen fan but isn't anything that I can find. Hear it at night very loud but also recently one …
Low frequency distant vibration, resembling plane engine or purring of a cat. The sound (a humming vibration) is not constant, it comes and goes. It is not a linear/constant sound, it is sli…
A lower hum that does increase in volume at times. It stays at a steady pace but, at times can change to a different pattern of wave. It will then go back to the original. It's like a "voooo…
distant vibration sounding noise, sounds pulsating. woke me up because when i put my head on my pillow it gets louder, like my pillow acts as a medium from something below me that i can hear…
Very low frequency rumbling, like an engine idling at a distance I put together a simple experiment: connected microphone to PC and downloaded some free spectrum analyzer software. In range …
A hum the same sound as from a sub woofer in an expensive sound system. I hear the hum inside my car as soon as I turn off the ignition after parking and when it gets real quiet. I hear the …
the accounts read alike, found by meaning rather than by shared details
Low frequency hum The hum is loudest inside the house but sounds like it is coming from outside. When I go outside it is still audible but less so with ambient noise and I cannot determine a…
the accounts read alike, found by meaning rather than by shared details
low hum and high fan sound Some people experience the hum in my house as coming from the cell towers but I hear the hum and it pulses. Sensitive people dislike it to be in my house. Where ra…
the accounts read alike, found by meaning rather than by shared details
Keep reading
There are thousands more like this in the record. Open one at random, or read the ones the most people recognise.
Or if something like this happened to you, write it down and we will look for the others who saw it too.
Know someone this happened to?
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