Neteherlands, Amersfoort · 2018-04-13 · from the WORLDHUMMAP archive
A low hum in Neteherlands, Amersfoort
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 radiation is 4500 microwatts/m2 I still believe the hum is sound I can hear and feel
What they reported
First noticed: 2017
Pitch: 29 Hz
Loudest: During the night
Where: Indoors
Symptoms: Ear discomfort (pain, fullness, throbbing), Headache, Insomnia, Sense of vibration, itching, skin rash
Changes with weather: ith heavy rain on tin roof not to hear, hum increases with South an North-East wind
almost inaudible low bass, coming in waves with different durations and interruptions Outside the door, the sound is masked by noises like traffic and birds etc. Indoors the sound is easily …
low sinus shaped noise around 62 herz, somtimes pulsing in volume of 1hz The low frequency hum I experience goes away when I'm not at home. If I go on holiday (and don't visit a place where…
A los hum. Often two different pitches/toner. In the last 15 years the hum has become louder and louder.
There has been discussion in my city/neighbourhood about the harmful effect of cel…
A very low-frequency humming sound, only hearable when inside. Inside my home, my car or at someone elses home or inside a building around my hometown. It's only hearable when it's quiet. So…
Low constant hum I've been in a particular place where over a distance of approx 20-40 meters the hum died out. Walking forward or backward made it return again. It seemed like a place where…
A constant low very penetrating low hum. It sings a little. Like a steamer coming from afar. I already have tinnitus with treble, but this sound is much worse and more penetrating. Yes, I d…
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…
the accounts read alike, found by meaning rather than by shared details
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 th…
the accounts read alike, found by meaning rather than by shared details
A sublineal hum that once you hear it you can always hear it - you are aware of its presence mostly sounds like the hum of a vacuum - and sometimes like machinery underground - I have been …
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