Humming noise Camberwell Grove / DKH area

[Rokit2022]

There is an intermittent deep sound hum noise (last a few seconds) every 10 minutes or so, in the Camberwell Grove / Grove Hill / DKH area.  Audible at night.

Does anyone know where it is coming from, or what’s causing it? Thought it might be rail works but its regularity seems unlikely.

 

[Penguin68]

Is there an electricity sub station anywhere in the vicinity? 

 

[Rokit2022]

No - hence the question as to where it’s coming from.

 

[hfoster]

Now you mention it, I have...but up near the Horniman Museum. I chalked it up to a neighbour doing something crazy.

[Kipper_1972]

On 18/11/2024 at 07:56, Rokit2022 said:

There is an intermittent deep sound hum noise (last a few seconds) every 10 minutes or so, in the Camberwell Grove / Grove Hill / DKH area.  Audible at night.

Does anyone know where it is coming from, or what’s causing it? Thought it might be rail works but its regularity seems unlikely.

 

Is it a very Clean sound like a Hone (ie. not like a drill or a squirrel) and most importantly "always always always" exactly the same sound, and not a Hoooo but a HewwWWWwne (it's keeping me awake), and it's random

[Hen123]

It could be this if other people aren’t hearing it. I heard it for a while and it was keeping me awake. Other people couldn’t hear it. I thought I was going mad. It has gone now - very weird. 
 

https://www.thehum.info