Wa State, California · 2024-03-09 · from the WORLDHUMMAP archive
A low hum in Wa State, California
I have heard a low hum like the A/C or Heat Pump running for decades.
I can hear it generally all the time , some times more than others, def very clearly at night and in bed. I have lived across the country and have heard it in every place. I have been traveling to Italy in the last 6 years and hear it there as well. Thank you for doing this. I have 30 years highest level corporate data management and display. If you need any help hit me up for a resume and I would love to help.
What they reported
First noticed: Before 1990
Pitch: 30 hz typically 25 hz all the time.
Loudest: During the night
Where: Equal indoors and outdoors
Changes with weather: No and for the last answer I have lived under a bridge, in a box in the woods, and in shitty houses and some of the finest and the hum is the same.
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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